[Boost-commit] svn:boost r76713 - sandbox/local_function/libs/local_function/example

Subject: [Boost-commit] svn:boost r76713 - sandbox/local_function/libs/local_function/example
From: lorcaminiti_at_[hidden]
Date: 2012-01-26 17:18:29

Author: lcaminiti
Date: 2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
New Revision: 76713
URL: http://svn.boost.org/trac/boost/changeset/76713

Log:
Profiling.
Added:
   sandbox/local_function/libs/local_function/example/add_global_functor.cpp   (contents, props changed)
   sandbox/local_function/libs/local_function/example/add_local_functor.cpp   (contents, props changed)
   sandbox/local_function/libs/local_function/example/add_phoenix.cpp   (contents, props changed)
   sandbox/local_function/libs/local_function/example/chrono.py   (contents, props changed)
   sandbox/local_function/libs/local_function/example/expensive_copy_lambda.cpp   (contents, props changed)
   sandbox/local_function/libs/local_function/example/expensive_copy_local_function.cpp   (contents, props changed)
   sandbox/local_function/libs/local_function/example/noncopyable_lambda.cpp   (contents, props changed)
   sandbox/local_function/libs/local_function/example/noncopyable_local_function.cpp   (contents, props changed)
   sandbox/local_function/libs/local_function/example/phoenix_factorial.cpp   (contents, props changed)
   sandbox/local_function/libs/local_function/example/phoenix_local_factorial.cpp   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile.xls   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_gcc_cpp11_debug.png   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_gcc_cpp11_release.png   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_gcc_debug.png   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_gcc_release.png   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_global_functor.cpp   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_lambda.cpp   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_legend_global_functor.png   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_legend_lambda.png   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_legend_local_function.png   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_legend_local_function_inline.png   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_legend_local_functor.png   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_legend_phoenix.png   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_local_function.cpp   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_local_function_inline.cpp   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_msvc_debug.png   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_msvc_release.png   (contents, props changed)
   sandbox/local_function/libs/local_function/example/profile_phoenix.cpp   (contents, props changed)
Removed:
   sandbox/local_function/libs/local_function/example/boost_phoenix_factorial.cpp
   sandbox/local_function/libs/local_function/example/boost_phoenix_local_factorial.cpp
   sandbox/local_function/libs/local_function/example/profile_boost_closure.cpp
   sandbox/local_function/libs/local_function/example/profile_boost_closure_inline.cpp
   sandbox/local_function/libs/local_function/example/profile_boost_phoenix.cpp
Text files modified: 
   sandbox/local_function/libs/local_function/example/Jamfile.v2                |    54 ++++++++++++++++++++++----------------- 
   sandbox/local_function/libs/local_function/example/profile_helpers.hpp       |     2                                         
   sandbox/local_function/libs/local_function/example/profile_local_functor.cpp |     6 +--                                     
   3 files changed, 34 insertions(+), 28 deletions(-)

Modified: sandbox/local_function/libs/local_function/example/Jamfile.v2
==============================================================================
--- sandbox/local_function/libs/local_function/example/Jamfile.v2	(original)
+++ sandbox/local_function/libs/local_function/example/Jamfile.v2	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -1,9 +1,7 @@
 
 import testing ;
 
-project : requirements
-    <library>/boost//unit_test_framework
-;
+project : requirements <library>/boost//unit_test_framework ;
 
 # @todo profiling
 # @todo impl_factorial
@@ -29,24 +27,34 @@
 run n2529_this.cpp ;
 run n2550_find_if.cpp ;
 
-#exe profile_boost_closure : profile_boost_closure.cpp :
-#    <library>/boost/chrono//boost_chrono
-#    <library>/boost/system//boost_system
-#    <link>static
-#;
-#exe profile_boost_closure_inline : profile_boost_closure_inline.cpp :
-#    <library>/boost/chrono//boost_chrono
-#    <library>/boost/system//boost_system
-#    <link>static
-#;
-#exe profile_local_functor : profile_local_functor.cpp :
-#    <library>/boost/chrono//boost_chrono
-#    <library>/boost/system//boost_system
-#    <link>static
-#;
-#exe profile_boost_phoenix : profile_boost_phoenix.cpp :
-#    <library>/boost/chrono//boost_chrono
-#    <library>/boost/system//boost_system
-#    <link>static
-#;
+exe profile_local_function : profile_local_function.cpp
+    :   <library>/boost/chrono//boost_chrono
+        <library>/boost/system//boost_system
+        <link>static
+    ;
+exe profile_local_function_inline : profile_local_function_inline.cpp
+    :   <library>/boost/chrono//boost_chrono
+        <library>/boost/system//boost_system
+        <link>static
+    ;
+exe profile_lambda : profile_lambda.cpp
+    :   <library>/boost/chrono//boost_chrono
+        <library>/boost/system//boost_system
+        <link>static
+    ;
+exe profile_local_functor : profile_local_functor.cpp
+    :   <library>/boost/chrono//boost_chrono
+        <library>/boost/system//boost_system
+        <link>static
+    ;
+exe profile_global_functor : profile_global_functor.cpp
+    :   <library>/boost/chrono//boost_chrono
+        <library>/boost/system//boost_system
+        <link>static
+    ;
+exe profile_phoenix : profile_phoenix.cpp
+    :   <library>/boost/chrono//boost_chrono
+        <library>/boost/system//boost_system
+        <link>static
+    ;
 

Added: sandbox/local_function/libs/local_function/example/add_global_functor.cpp
==============================================================================
--- (empty file)
+++ sandbox/local_function/libs/local_function/example/add_global_functor.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -0,0 +1,36 @@
+
+// Copyright (C) 2009-2011 Lorenzo Caminiti
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
+// copy at http://www.boost.org/LICENSE_1_0.txt).
+
+#define BOOST_TEST_MODULE AddGlobalFunctor
+#include <boost/test/unit_test.hpp>
+#include <algorithm>
+
+//[add_global_functor
+// Unfortunately, cannot be defined locally (so not real alternative).
+struct global_add { // Unfortunately, boilerplate code to program the class.
+    global_add(int& _sum, int _factor): sum(_sum), factor(_factor) {}
+
+    inline void operator()(int num) { // Body uses C++ statement syntax.
+        sum += factor * num;
+    }
+private: // Unfortunately, cannot bind so repeat variable types.
+    int& sum; // Access `sum` by reference.
+    const int& factor; // Make `factor` constant.
+};
+
+BOOST_AUTO_TEST_CASE( add_global_functor ) {
+    int sum = 0, factor = 10;
+
+    global_add add(sum, factor);
+
+    add(1);
+    int nums[] = {2, 3};
+    std::for_each(nums, nums + 2, add); // Passed as template parameter.
+
+    BOOST_CHECK( sum == 60 );
+}
+//]
+

Added: sandbox/local_function/libs/local_function/example/add_local_functor.cpp
==============================================================================
--- (empty file)
+++ sandbox/local_function/libs/local_function/example/add_local_functor.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -0,0 +1,34 @@
+
+// Copyright (C) 2009-2011 Lorenzo Caminiti
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
+// copy at http://www.boost.org/LICENSE_1_0.txt).
+
+#define BOOST_TEST_CASE AddLocalFunctor
+#include <boost/test/unit_test.hpp>
+
+BOOST_AUTO_TEST_CASE( add_local_functor ) 
+//[add_local_functor
+{
+    int sum = 0, factor = 10;
+
+    struct local_add { // Unfortunately, boilerplate code to program the class.
+        local_add(int& _sum, int _factor): sum(_sum), factor(_factor) {}
+
+        inline void operator()(int num) { // Body uses C++ statement syntax.
+            sum += factor * num;
+        }
+    private: // Unfortunately, cannot bind so repeat variable types.
+        int& sum; // Access `sum` by reference.
+        const int& factor; // Make `factor` constant.
+    } add(sum, factor);
+    
+    add(1);
+    int nums[] = {2, 3};
+    // Unfortunately, cannot pass as template parameter to `std::for_each`.
+    for(size_t i = 0; i < 2; ++i) add(nums[i]);
+
+    BOOST_CHECK( sum == 60 );
+}
+//]
+

Added: sandbox/local_function/libs/local_function/example/add_phoenix.cpp
==============================================================================
--- (empty file)
+++ sandbox/local_function/libs/local_function/example/add_phoenix.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -0,0 +1,28 @@
+
+// Copyright (C) 2009-2011 Lorenzo Caminiti
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
+// copy at http://www.boost.org/LICENSE_1_0.txt).
+
+#include <boost/spirit/include/phoenix.hpp>
+#define BOOST_TEST_MODULE AddPhoenix
+#include <boost/test/unit_test.hpp>
+#include <algorithm>
+    
+BOOST_AUTO_TEST_CASE( add_phoenix )
+//[add_phoenix
+{
+    int sum = 0, factor = 10;
+    int nums[] = {1, 2, 3};
+
+    // Passed to template, `factor` by constant, and defined in expression.
+    using namespace boost::phoenix;
+    std::for_each(nums, nums + 3, let(_f = cref(factor))[
+        // Unfortunately, body cannot use C++ statement syntax.
+        ref(sum) += _f * _1 // Access `sum` by reference.
+    ]);
+
+    BOOST_CHECK( sum == 60 );
+}
+//]
+

Deleted: sandbox/local_function/libs/local_function/example/boost_phoenix_factorial.cpp
==============================================================================
--- sandbox/local_function/libs/local_function/example/boost_phoenix_factorial.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
+++ (empty file)
@@ -1,34 +0,0 @@
-
-#include <boost/phoenix/core.hpp>
-#include <boost/phoenix/function.hpp>
-#define BOOST_TEST_MODULE ExampleBoostPhoenixFactorial
-#include <boost/test/unit_test.hpp>
-
-//[example_boost_phoenix_factorial
-struct factorial_impl { // Phoenix function from global functor.
-    template<typename Sig>
-    struct result;
-
-    template<typename This, typename Arg>
-    struct result<This (Arg)> : result<This (Arg const&)> {};
-
-    template<typename This, typename Arg>
-    struct result<This (Arg&)> { typedef Arg type; };
-
-    template<typename Arg> // Polymorphic.
-    Arg operator()(Arg n) const {
-        return (n <= 0) ? 1 : n * (*this)(n - 1);
-    }
-};
-
-BOOST_AUTO_TEST_CASE( example_boost_phoenix_factorial ) {
-    using boost::phoenix::arg_names::arg1;
-    
-    boost::phoenix::function<factorial_impl> factorial;
-    
-    int i = 4;
-    BOOST_CHECK( factorial(i)() == 24 );        // Call.
-    BOOST_CHECK( factorial(arg1)(i) == 24 );    // Lazy call.
-}
-//]
-

Deleted: sandbox/local_function/libs/local_function/example/boost_phoenix_local_factorial.cpp
==============================================================================
--- sandbox/local_function/libs/local_function/example/boost_phoenix_local_factorial.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
+++ (empty file)
@@ -1,25 +0,0 @@
-
-#include <boost/local_function.hpp>
-#include <boost/function.hpp>
-#include <boost/phoenix/core.hpp>
-#include <boost/phoenix/function.hpp>
-#define BOOST_TEST_MODULE ExampleBoostPhoenixFactorialLocal
-#include <boost/test/unit_test.hpp>
-
-//[example_boost_phoenix_local_factorial
-BOOST_AUTO_TEST_CASE( example_boost_phoenix_factorial_local ) {
-    using boost::phoenix::arg_names::arg1;
-    
-    int BOOST_LOCAL_FUNCTION(int n) { // Monomorphic.
-        return (n <= 0) ? 1 : n * factorial_impl(n - 1);
-    } BOOST_LOCAL_FUNCTION_NAME(recursive factorial_impl)
-
-    boost::phoenix::function< boost::function<int (int)> >
-            factorial(factorial_impl); // Phoenix function from local function.
-    
-    int i = 4;
-    BOOST_CHECK( factorial(i)() == 24 );        // Call.
-    BOOST_CHECK( factorial(arg1)(i) == 24 );    // Lazy call.
-}
-//]
-

Added: sandbox/local_function/libs/local_function/example/chrono.py
==============================================================================
--- (empty file)
+++ sandbox/local_function/libs/local_function/example/chrono.py	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -0,0 +1,19 @@
+
+# Copyright (C) 2009-2011 Lorenzo Caminiti
+# Use, modification, and distribution is subject to the Boost Software
+# License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
+# copy at http://www.boost.org/LICENSE_1_0.txt).
+
+import sys
+import time
+import os
+
+cmd = ""
+for arg in sys.argv[1:]: cmd += str(arg) + " "
+
+start = time.time()
+ret = os.system(cmd)
+sec = time.time() - start
+
+if (ret == 0): print "\n" + str(sec) + "s"
+

Added: sandbox/local_function/libs/local_function/example/expensive_copy_lambda.cpp
==============================================================================
--- (empty file)
+++ sandbox/local_function/libs/local_function/example/expensive_copy_lambda.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -0,0 +1,39 @@
+
+// Copyright (C) 2009-2011 Lorenzo Caminiti
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
+// copy at http://www.boost.org/LICENSE_1_0.txt).
+
+#include <boost/config.hpp>
+#ifndef BOOST_NO_LAMBDAS
+
+#include <iostream>
+#include <cassert>
+
+//[expensive_copy_lambda
+struct n {
+    int i;
+    n(int _i): i(_i) {}
+    n(n const& x): i(x.i) { // Some time consuming copy.
+        for (unsigned i = 0; i < 10000; ++i) std::cout << '.';
+    }
+};
+
+int main(void) {
+    n x(-1);
+
+    auto f = [x]() {        // Problem: Expensive copy, but if bind
+        assert( x.i == -1); // by `&x` then `x` is not constant.
+    };
+    f();
+
+    return 0;
+}
+//]
+
+#else // NO_LAMBDAS
+
+int main(void) { return 0; } // Trivial program.
+
+#endif // NO_LAMBDAS
+

Added: sandbox/local_function/libs/local_function/example/expensive_copy_local_function.cpp
==============================================================================
--- (empty file)
+++ sandbox/local_function/libs/local_function/example/expensive_copy_local_function.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -0,0 +1,31 @@
+
+// Copyright (C) 2009-2011 Lorenzo Caminiti
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
+// copy at http://www.boost.org/LICENSE_1_0.txt).
+
+#include <boost/local/function.hpp>
+#include <iostream>
+#include <cassert>
+
+//[expensive_copy_local_function
+struct n {
+    int i;
+    n(int _i): i(_i) {}
+    n(n const& x): i(x.i) { // Some time consuming copy.
+        for (unsigned i = 0; i < 10000; ++i) std::cout << '.';
+    }
+};
+
+int main(void) {
+    n x(-1);
+
+    void BOOST_LOCAL_FUNCTION(const bind& x) {  // OK: No copy
+        assert( x.i == -1 );                    // and constant.
+    } BOOST_LOCAL_FUNCTION_NAME(f)
+    f();
+
+    return 0;
+}
+//]
+

Added: sandbox/local_function/libs/local_function/example/noncopyable_lambda.cpp
==============================================================================
--- (empty file)
+++ sandbox/local_function/libs/local_function/example/noncopyable_lambda.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -0,0 +1,27 @@
+
+// Copyright (C) 2009-2011 Lorenzo Caminiti
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
+// copy at http://www.boost.org/LICENSE_1_0.txt).
+
+#include <boost/noncopyable.hpp>
+#include <cassert>
+
+//[noncopyable_lambda
+struct n: boost::noncopyable {
+    int i;
+    n(int _i): i(_i) {}
+};
+
+int main(void) {
+    n x(-1);
+
+    auto f = [x](void) {        // Error: x is non-copyable, but if
+        assert( x.i == -1 );    // bind `&x` then `x` is not constant.
+    };
+    f();
+
+    return 0;
+}
+//]
+

Added: sandbox/local_function/libs/local_function/example/noncopyable_local_function.cpp
==============================================================================
--- (empty file)
+++ sandbox/local_function/libs/local_function/example/noncopyable_local_function.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -0,0 +1,28 @@
+
+// Copyright (C) 2009-2011 Lorenzo Caminiti
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
+// copy at http://www.boost.org/LICENSE_1_0.txt).
+
+#include <boost/local_function.hpp>
+#include <boost/noncopyable.hpp>
+#include <cassert>
+
+//[noncopyable_local_function
+struct n: boost::noncopyable {
+    int i;
+    n(int _i): i(_i) {}
+};
+
+int main() {
+    n x(-1);
+
+    void BOOST_LOCAL_FUNCTION(const bind& x) {  // OK: No copy
+        assert( x == -1 );                      // and constant.
+    } BOOST_LOCAL_FUNCTION_NAME(f)
+    f();
+
+    return 0;
+}
+//]
+

Added: sandbox/local_function/libs/local_function/example/phoenix_factorial.cpp
==============================================================================
--- (empty file)
+++ sandbox/local_function/libs/local_function/example/phoenix_factorial.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -0,0 +1,34 @@
+
+#include <boost/phoenix/core.hpp>
+#include <boost/phoenix/function.hpp>
+#define BOOST_TEST_MODULE ExampleBoostPhoenixFactorial
+#include <boost/test/unit_test.hpp>
+
+//[example_boost_phoenix_factorial
+struct factorial_impl { // Phoenix function from global functor.
+    template<typename Sig>
+    struct result;
+
+    template<typename This, typename Arg>
+    struct result<This (Arg)> : result<This (Arg const&)> {};
+
+    template<typename This, typename Arg>
+    struct result<This (Arg&)> { typedef Arg type; };
+
+    template<typename Arg> // Polymorphic.
+    Arg operator()(Arg n) const {
+        return (n <= 0) ? 1 : n * (*this)(n - 1);
+    }
+};
+
+BOOST_AUTO_TEST_CASE( example_boost_phoenix_factorial ) {
+    using boost::phoenix::arg_names::arg1;
+    
+    boost::phoenix::function<factorial_impl> factorial;
+    
+    int i = 4;
+    BOOST_CHECK( factorial(i)() == 24 );        // Call.
+    BOOST_CHECK( factorial(arg1)(i) == 24 );    // Lazy call.
+}
+//]
+

Added: sandbox/local_function/libs/local_function/example/phoenix_local_factorial.cpp
==============================================================================
--- (empty file)
+++ sandbox/local_function/libs/local_function/example/phoenix_local_factorial.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -0,0 +1,25 @@
+
+#include <boost/local_function.hpp>
+#include <boost/function.hpp>
+#include <boost/phoenix/core.hpp>
+#include <boost/phoenix/function.hpp>
+#define BOOST_TEST_MODULE ExampleBoostPhoenixFactorialLocal
+#include <boost/test/unit_test.hpp>
+
+//[example_boost_phoenix_local_factorial
+BOOST_AUTO_TEST_CASE( example_boost_phoenix_factorial_local ) {
+    using boost::phoenix::arg_names::arg1;
+    
+    int BOOST_LOCAL_FUNCTION(int n) { // Monomorphic.
+        return (n <= 0) ? 1 : n * factorial_impl(n - 1);
+    } BOOST_LOCAL_FUNCTION_NAME(recursive factorial_impl)
+
+    boost::phoenix::function< boost::function<int (int)> >
+            factorial(factorial_impl); // Phoenix function from local function.
+    
+    int i = 4;
+    BOOST_CHECK( factorial(i)() == 24 );        // Call.
+    BOOST_CHECK( factorial(arg1)(i) == 24 );    // Lazy call.
+}
+//]
+

Added: sandbox/local_function/libs/local_function/example/profile.xls
==============================================================================
Binary file. No diff available.

Deleted: sandbox/local_function/libs/local_function/example/profile_boost_closure.cpp
==============================================================================
--- sandbox/local_function/libs/local_function/example/profile_boost_closure.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
+++ (empty file)
@@ -1,45 +0,0 @@
-
-// Copyright (C) 2009-2011 Lorenzo Caminiti
-// Use, modification, and distribution is subject to the Boost Software
-// License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
-// copy at http://www.boost.org/LICENSE_1_0.txt).
-
-//[example_profile_boost_closure_cpp
-#include <boost/closure.hpp>
-#include <boost/chrono.hpp>
-#include <vector>
-#include <algorithm>
-#include <iostream>
-#include "profile_helpers.hpp"
-
-int main(int argc, char* argv[]) {
-    unsigned long size = 0, trials = 0;
-    profile::args(argc, argv, size, trials);
-
-    double sum = 0.0;
-    int factor = 1;
-
-    boost::chrono::system_clock::time_point start =
-            boost::chrono::system_clock::now();
-    void BOOST_CLOSURE(const double& num, bind& sum, const bind& factor) {
-        sum += factor * num;
-    } BOOST_CLOSURE_END(add)
-    boost::chrono::duration<double> decl_sec =
-            boost::chrono::system_clock::now() - start;
-
-    std::vector<double> v(size);
-    std::fill(v.begin(), v.end(), 1.0);
-
-    boost::chrono::duration<double> trials_sec;
-    for(unsigned long i = 0; i < trials; ++i) {
-        boost::chrono::system_clock::time_point start =
-                boost::chrono::system_clock::now();
-        std::for_each(v.begin(), v.end(), add);
-        trials_sec += boost::chrono::system_clock::now() - start;
-    }
-
-    profile::print(size, trials, sum, trials_sec.count(), decl_sec.count());
-    return 0;
-}
-//]
-

Deleted: sandbox/local_function/libs/local_function/example/profile_boost_closure_inline.cpp
==============================================================================
--- sandbox/local_function/libs/local_function/example/profile_boost_closure_inline.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
+++ (empty file)
@@ -1,45 +0,0 @@
-
-// Copyright (C) 2009-2011 Lorenzo Caminiti
-// Use, modification, and distribution is subject to the Boost Software
-// License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
-// copy at http://www.boost.org/LICENSE_1_0.txt).
-
-//[example_profile_boost_closure_inline_cpp
-#include <boost/closure.hpp>
-#include <boost/chrono.hpp>
-#include <vector>
-#include <algorithm>
-#include <iostream>
-#include "profile_helpers.hpp"
-
-int main(int argc, char* argv[]) {
-    unsigned long size = 0, trials = 0;
-    profile::args(argc, argv, size, trials);
-
-    double sum = 0.0;
-    int factor = 1;
-
-    boost::chrono::system_clock::time_point start =
-            boost::chrono::system_clock::now();
-    void BOOST_CLOSURE(const double& num, bind& sum, const bind& factor) {
-        sum += factor * num;
-    } BOOST_CLOSURE_END(inline add) // inlined
-    boost::chrono::duration<double> decl_sec =
-            boost::chrono::system_clock::now() - start;
-
-    std::vector<double> v(size);
-    std::fill(v.begin(), v.end(), 1.0);
-
-    boost::chrono::duration<double> trials_sec;
-    for(unsigned long i = 0; i < trials; ++i) {
-        boost::chrono::system_clock::time_point start =
-                boost::chrono::system_clock::now();
-        for (unsigned long j = 0; j < v.size(); ++j) add(v[j]); // No for_each.
-        trials_sec += boost::chrono::system_clock::now() - start;
-    }
-
-    profile::print(size, trials, sum, trials_sec.count(), decl_sec.count());
-    return 0;
-}
-//]
-

Deleted: sandbox/local_function/libs/local_function/example/profile_boost_phoenix.cpp
==============================================================================
--- sandbox/local_function/libs/local_function/example/profile_boost_phoenix.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
+++ (empty file)
@@ -1,46 +0,0 @@
-
-// Copyright (C) 2009-2011 Lorenzo Caminiti
-// Use, modification, and distribution is subject to the Boost Software
-// License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
-// copy at http://www.boost.org/LICENSE_1_0.txt).
-
-//[example_profile_boost_phoenix_cpp
-#include <boost/spirit/home/phoenix/statement/sequence.hpp>
-#include <boost/spirit/home/phoenix/core/reference.hpp>
-#include <boost/spirit/home/phoenix/core/argument.hpp>
-#include <boost/spirit/home/phoenix/operator/arithmetic.hpp>
-#include <boost/chrono.hpp>
-#include <iostream>
-#include <vector>
-#include <algorithm>
-#include "profile_helpers.hpp"
-
-int main(int argc, char* argv[]) {
-    unsigned long size = 0, trials = 0;
-    profile::args(argc, argv, size, trials);
-
-    double sum = 0.0;
-    int factor = 1;
-
-    std::vector<double> v(size);
-    std::fill(v.begin(), v.end(), 1.0);
-
-    boost::chrono::duration<double> trials_sec;
-    for(unsigned long i = 0; i < trials; ++i) {
-        boost::chrono::system_clock::time_point start =
-                boost::chrono::system_clock::now();
-
-        using boost::phoenix::ref;
-        using boost::phoenix::arg_names::_1;
-        std::for_each(v.begin(), v.end(), (
-            ref(sum) += factor * _1
-        ));
-
-        trials_sec += boost::chrono::system_clock::now() - start;
-    }
-
-    profile::print(size, trials, sum, trials_sec.count());
-    return 0;
-}
-//]
-

Added: sandbox/local_function/libs/local_function/example/profile_gcc_cpp11_debug.png
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Added: sandbox/local_function/libs/local_function/example/profile_gcc_cpp11_release.png
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Added: sandbox/local_function/libs/local_function/example/profile_gcc_debug.png
==============================================================================
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Added: sandbox/local_function/libs/local_function/example/profile_gcc_release.png
==============================================================================
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Added: sandbox/local_function/libs/local_function/example/profile_global_functor.cpp
==============================================================================
--- (empty file)
+++ sandbox/local_function/libs/local_function/example/profile_global_functor.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -0,0 +1,51 @@
+
+// Copyright (C) 2009-2011 Lorenzo Caminiti
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
+// copy at http://www.boost.org/LICENSE_1_0.txt).
+
+#include <boost/chrono.hpp>
+#include <vector>
+#include <algorithm>
+#include <iostream>
+#include "profile_helpers.hpp"
+
+struct global_add {
+    global_add(double& _sum, const int& _factor):
+                sum(_sum), factor(_factor) {}
+    inline void operator()(const double& num) {
+        sum += factor * num;
+    }
+private:
+    double& sum;
+    const int& factor;
+};
+
+int main(int argc, char* argv[]) {
+    unsigned long size = 0, trials =0;
+    profile::args(argc, argv, size, trials);
+
+    double sum = 0.0;
+    int factor = 1;
+
+    boost::chrono::system_clock::time_point start =
+            boost::chrono::system_clock::now();
+    global_add add(sum, factor);
+    boost::chrono::duration<double> decl_sec =
+            boost::chrono::system_clock::now() - start;
+
+    std::vector<double> v(size);
+    std::fill(v.begin(), v.end(), 1.0);
+
+    boost::chrono::duration<double> trials_sec;
+    for(unsigned long i = 0; i < trials; ++i) {
+        boost::chrono::system_clock::time_point start =
+                boost::chrono::system_clock::now();
+        std::for_each(v.begin(), v.end(), add);
+        trials_sec += boost::chrono::system_clock::now() - start;
+    }
+
+    profile::display(size, trials, sum, trials_sec.count(), decl_sec.count());
+    return 0;
+}
+

Modified: sandbox/local_function/libs/local_function/example/profile_helpers.hpp
==============================================================================
--- sandbox/local_function/libs/local_function/example/profile_helpers.hpp	(original)
+++ sandbox/local_function/libs/local_function/example/profile_helpers.hpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -32,7 +32,7 @@
             std::endl;
 }
 
-void print(const unsigned long& size, const unsigned long& trials,
+void display(const unsigned long& size, const unsigned long& trials,
         const double& sum, const double& trials_sec,
         const double& decl_sec = 0.0) {
     std::clog << "sum = " << sum << std::endl;

Added: sandbox/local_function/libs/local_function/example/profile_lambda.cpp
==============================================================================
--- (empty file)
+++ sandbox/local_function/libs/local_function/example/profile_lambda.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -0,0 +1,45 @@
+
+// Copyright (C) 2009-2011 Lorenzo Caminiti
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
+// copy at http://www.boost.org/LICENSE_1_0.txt).
+
+#include <boost/config.hpp>
+#ifndef BOOST_NO_LAMBDAS
+
+#include <boost/chrono.hpp>
+#include <vector>
+#include <algorithm>
+#include <iostream>
+#include "profile_helpers.hpp"
+
+int main(int argc, char* argv[]) {
+	unsigned long size = 0, trials = 0;
+    profile::args(argc, argv, size, trials);
+
+    double sum = 0.0;
+    int factor = 1;
+
+    std::vector<double> v(size);
+    std::fill(v.begin(), v.end(), 1.0);
+
+    boost::chrono::duration<double> trials_sec;
+    for(unsigned long i = 0; i < trials; ++i) {
+        boost::chrono::system_clock::time_point start =
+                boost::chrono::system_clock::now();
+        std::for_each(v.begin(), v.end(), [&sum, factor](const double& num) {
+            sum += factor * num;
+        });
+        trials_sec += boost::chrono::system_clock::now() - start;
+    }
+
+    profile::display(size, trials, sum, trials_sec.count());
+    return 0;
+}
+
+#else // NO_LAMBDAS
+
+int main(void) { return 0; } // Trivial program.
+
+#endif // NO_LAMBDAS
+

Added: sandbox/local_function/libs/local_function/example/profile_legend_global_functor.png
==============================================================================
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Added: sandbox/local_function/libs/local_function/example/profile_legend_lambda.png
==============================================================================
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Added: sandbox/local_function/libs/local_function/example/profile_legend_local_function.png
==============================================================================
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Added: sandbox/local_function/libs/local_function/example/profile_legend_local_function_inline.png
==============================================================================
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Added: sandbox/local_function/libs/local_function/example/profile_legend_local_functor.png
==============================================================================
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Added: sandbox/local_function/libs/local_function/example/profile_legend_phoenix.png
==============================================================================
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Added: sandbox/local_function/libs/local_function/example/profile_local_function.cpp
==============================================================================
--- (empty file)
+++ sandbox/local_function/libs/local_function/example/profile_local_function.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -0,0 +1,44 @@
+
+// Copyright (C) 2009-2011 Lorenzo Caminiti
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
+// copy at http://www.boost.org/LICENSE_1_0.txt).
+
+#include <boost/local_function.hpp>
+#include <boost/chrono.hpp>
+#include <vector>
+#include <algorithm>
+#include <iostream>
+#include "profile_helpers.hpp"
+
+int main(int argc, char* argv[]) {
+    unsigned long size = 0, trials = 0;
+    profile::args(argc, argv, size, trials);
+
+    double sum = 0.0;
+    int factor = 1;
+
+    boost::chrono::system_clock::time_point start =
+            boost::chrono::system_clock::now();
+    void BOOST_LOCAL_FUNCTION(
+            const double& num, bind& sum, const bind& factor) {
+        sum += factor * num;
+    } BOOST_LOCAL_FUNCTION_NAME(add)
+    boost::chrono::duration<double> decl_sec =
+            boost::chrono::system_clock::now() - start;
+
+    std::vector<double> v(size);
+    std::fill(v.begin(), v.end(), 1.0);
+
+    boost::chrono::duration<double> trials_sec;
+    for(unsigned long i = 0; i < trials; ++i) {
+        boost::chrono::system_clock::time_point start =
+                boost::chrono::system_clock::now();
+        std::for_each(v.begin(), v.end(), add);
+        trials_sec += boost::chrono::system_clock::now() - start;
+    }
+
+    profile::display(size, trials, sum, trials_sec.count(), decl_sec.count());
+    return 0;
+}
+

Added: sandbox/local_function/libs/local_function/example/profile_local_function_inline.cpp
==============================================================================
--- (empty file)
+++ sandbox/local_function/libs/local_function/example/profile_local_function_inline.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -0,0 +1,44 @@
+
+// Copyright (C) 2009-2011 Lorenzo Caminiti
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
+// copy at http://www.boost.org/LICENSE_1_0.txt).
+
+#include <boost/local_function.hpp>
+#include <boost/chrono.hpp>
+#include <vector>
+#include <algorithm>
+#include <iostream>
+#include "profile_helpers.hpp"
+
+int main(int argc, char* argv[]) {
+    unsigned long size = 0, trials = 0;
+    profile::args(argc, argv, size, trials);
+
+    double sum = 0.0;
+    int factor = 1;
+
+    boost::chrono::system_clock::time_point start =
+            boost::chrono::system_clock::now();
+    void BOOST_LOCAL_FUNCTION(
+            const double& num, bind& sum, const bind& factor) {
+        sum += factor * num;
+    } BOOST_LOCAL_FUNCTION_NAME(inline add) // inlined
+    boost::chrono::duration<double> decl_sec =
+            boost::chrono::system_clock::now() - start;
+
+    std::vector<double> v(size);
+    std::fill(v.begin(), v.end(), 1.0);
+
+    boost::chrono::duration<double> trials_sec;
+    for(unsigned long i = 0; i < trials; ++i) {
+        boost::chrono::system_clock::time_point start =
+                boost::chrono::system_clock::now();
+        for(unsigned long j = 0; j < v.size(); ++j) add(v[j]); // No for_each.
+        trials_sec += boost::chrono::system_clock::now() - start;
+    }
+
+    profile::display(size, trials, sum, trials_sec.count(), decl_sec.count());
+    return 0;
+}
+

Modified: sandbox/local_function/libs/local_function/example/profile_local_functor.cpp
==============================================================================
--- sandbox/local_function/libs/local_function/example/profile_local_functor.cpp	(original)
+++ sandbox/local_function/libs/local_function/example/profile_local_functor.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -4,7 +4,6 @@
 // License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
 // copy at http://www.boost.org/LICENSE_1_0.txt).
 
-//[example_profile_local_functor_cpp
 #include <boost/chrono.hpp>
 #include <vector>
 #include <algorithm>
@@ -40,12 +39,11 @@
     for(unsigned long i = 0; i < trials; ++i) {
         boost::chrono::system_clock::time_point start =
                 boost::chrono::system_clock::now();
-        for (unsigned long j = 0; j < v.size(); ++j) add(v[j]); // No for_each.
+        for(unsigned long j = 0; j < v.size(); ++j) add(v[j]); // No for_each.
         trials_sec += boost::chrono::system_clock::now() - start;
     }
 
-    profile::print(size, trials, sum, trials_sec.count(), decl_sec.count());
+    profile::display(size, trials, sum, trials_sec.count(), decl_sec.count());
     return 0;
 }
-//]
 

Added: sandbox/local_function/libs/local_function/example/profile_msvc_debug.png
==============================================================================
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Added: sandbox/local_function/libs/local_function/example/profile_msvc_release.png
==============================================================================
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Added: sandbox/local_function/libs/local_function/example/profile_phoenix.cpp
==============================================================================
--- (empty file)
+++ sandbox/local_function/libs/local_function/example/profile_phoenix.cpp	2012-01-26 17:18:26 EST (Thu, 26 Jan 2012)
@@ -0,0 +1,44 @@
+
+// Copyright (C) 2009-2011 Lorenzo Caminiti
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0 (see accompanying file LICENSE_1_0.txt or a
+// copy at http://www.boost.org/LICENSE_1_0.txt).
+
+#include <boost/spirit/home/phoenix/statement/sequence.hpp>
+#include <boost/spirit/home/phoenix/core/reference.hpp>
+#include <boost/spirit/home/phoenix/core/argument.hpp>
+#include <boost/spirit/home/phoenix/operator/arithmetic.hpp>
+#include <boost/chrono.hpp>
+#include <iostream>
+#include <vector>
+#include <algorithm>
+#include "profile_helpers.hpp"
+
+int main(int argc, char* argv[]) {
+    unsigned long size = 0, trials = 0;
+    profile::args(argc, argv, size, trials);
+
+    double sum = 0.0;
+    int factor = 1;
+
+    std::vector<double> v(size);
+    std::fill(v.begin(), v.end(), 1.0);
+
+    boost::chrono::duration<double> trials_sec;
+    for(unsigned long i = 0; i < trials; ++i) {
+        boost::chrono::system_clock::time_point start =
+                boost::chrono::system_clock::now();
+
+        using boost::phoenix::ref;
+        using boost::phoenix::arg_names::_1;
+        std::for_each(v.begin(), v.end(), (
+            ref(sum) += factor * _1
+        ));
+
+        trials_sec += boost::chrono::system_clock::now() - start;
+    }
+
+    profile::display(size, trials, sum, trials_sec.count());
+    return 0;
+}
+