Proto for Boost mailing list page: Re: [proto] proto performance

Subject: Re: [proto] proto performance
From: Nate Knight (Nate.Knight_at_[hidden])
Date: 2011-02-24 14:16:56

Not sure what happened to those tables.  I'll try again.

MacBook Pro, 10.6.6, Core 2 Duo
                        ProtoContext	ProtoTransform	ProtoLambda	Loop
GCC 4.2.1 (Apple) :     5.3565438 	5.3721942 	126.38458	1.3657978
GCC 4.4.5         :     1.8878364 	1.8845548 	70.056237	0.942303
GCC 4.5.2         :     1.8840608 	1.889619 	1.2806688	1.0589558
GCC 4.6.0 (2/5/11):     1.8854768 	1.8834438 	1.278347	1.2345208
CLANG 2.9 (125472):  	5.455976 	5.4627628 	3.825104	1.2330524

Now, removing the ((noinline)), gives (in the same order)

GCC 4.2.1 (Apple) : 	4.1448478 	5.3795842 	126.53211	1.3215378
GCC 4.4.5         :	1.2505956 	1.2500816 	69.409665	0.7198288
GCC 4.5.2         : 	0.596143 	0.7213138 	0.71969283	0.7211534
GCC 4.6.0 (2/5/11):	1.2942638 	1.4324828 	0.646147	0.6632324
CLANG 2.9 (125472): 	1.2975226 	1.2966478 	1.3849834	1.2452362

Nate