PerlBench CPU Intel Core i7-920

Performed by: VX Solutions s.r.o.

Date: 11.03.2011

	lab1	lab2	lab3	lab4	lab5	lab6	lab7	lab8	lab9	lab10	lab11	lab12
arith/mixed	100	96	94	91	98	101	104	100	84	84	84	90
arith/trig	100	105	105	99	115	113	115	112	96	96	96	100
array/copy	100	105	100	101	104	106	103	102	87	87	87	88
array/foreach	100	101	100	100	107	107	103	104	96	96	97	96
array/index	100	104	100	102	110	109	107	112	85	85	85	91
array/pop	100	101	100	97	99	104	103	100	88	88	89	89
array/shift	100	102	100	97	97	104	102	102	90	92	92	89
array/sort	100	100	99	98	101	100	101	100	75	74	75	75
array/sort-num	100	104	101	100	103	103	101	100	86	86	87	87
call/0arg	100	124	112	110	141	136	122	122	105	103	105	102
call/1arg	100	118	106	101	131	121	124	115	100	101	100	100
call/2arg	100	105	109	100	117	118	118	115	100	100	100	98
call/9arg	100	103	100	102	107	106	106	109	99	99	99	99
call/empty	100	98	104	99	120	115	118	106	97	96	97	89
call/fib	100	107	109	108	113	119	118	118	105	105	105	101
call/method	100	109	115	110	116	119	121	123	104	104	104	103
call/wantarray	100	105	102	100	114	117	110	112	96	95	95	92
hash/copy	100	99	103	100	100	100	103	100	92	92	91	92
hash/each	100	101	94	96	101	106	106	98	93	93	94	89
hash/foreach	100	100	100	100	104	106	105	106	91	92	92	92
hash/foreach-sort	100	102	96	100	100	106	104	99	73	73	73	75
hash/get	100	100	83	102	107	104	110	111	78	82	80	88
hash/set	100	109	109	108	119	119	114	121	86	87	87	94
loop/for-c	100	119	106	108	119	115	127	121	100	100	100	99
loop/for-range	100	120	97	119	126	128	126	106	100	101	101	100
loop/for-range-const	100	116	94	113	122	122	122	105	98	98	98	97
loop/getline	100	101	100	98	104	99	100	105	88	87	87	91
loop/while	100	141	120	122	141	147	143	130	106	109	109	108
loop/while-my	100	101	100	88	107	106	107	107	87	87	87	86
re/const	100	102	98	98	99	98	99	101	89	89	88	93
re/w	100	100	98	102	100	103	102	104	94	90	94	94
startup/fewmod	100	101	100	100	101	103	100	103	96	96	96	95
startup/lotsofsub	100	103	100	100	101	103	100	105	95	96	95	95
startup/noprog	100	100	100	100	100	100	100	100	100	100	100	100
string/base64	100	100	100	100	110	111	111	110	100	100	100	100
string/htmlparser	100	100	100	100	102	106	104	105	100	100	100	100
string/index-const	100	105	104	101	110	112	113	101	94	91	92	95
string/index-var	100	101	101	100	86	89	88	92	84	84	84	84
string/ipol	100	95	96	96	100	100	97	105	89	90	89	89
string/tr	100	101	98	100	105	110	112	107	91	90	91	90
AVERAGE	100	105	101	102	109	110	109	107	93	93	93	93

Results are in percent relative to lab1. Each test measured 5 times, values adjusted for 95% confidence.

Configuration summary

Test ran on a freebsd machine that reports its uname as "FreeBSD 8.2-RELEASE #0 r218742M: Mon Feb 21 11:49:51 CET 2011 amd64".

Lab	Perl version	Compiler	Optimization
lab1	5.12.3	4.2.1 20070719 [FreeBSD]	-O2 -pipe -fno-strict-aliasing
lab2	5.12.3	4.2.1 20070719 [FreeBSD]	-O2 -pipe -march=nocona -fno-strict-aliasing
lab3	5.12.3	4.2.1 20070719 [FreeBSD]	-O2 -pipe -march=core2 -mno-ssse3 -fno-strict-aliasing
lab4	5.12.3	4.2.1 20070719 [FreeBSD]	-O2 -pipe -mssse3 -march=core2 -fno-strict-aliasing
lab5	5.12.3	4.5.3 20110106 (prerelease)	-O2 -pipe -Wl,-rpath=/usr/local/lib/gcc45 -fno-strict-aliasing
lab6	5.12.3	4.5.3 20110106 (prerelease)	-O2 -pipe -march=nocona -Wl,-rpath=/usr/local/lib/gcc45 -fno-strict-aliasing
lab7	5.12.3	4.5.3 20110106 (prerelease)	-O2 -pipe -march=core2 -Wl,-rpath=/usr/local/lib/gcc45 -fno-strict-aliasing
lab8	5.12.3	4.6.0 20110226 (experimental)	-O2 -pipe -march=corei7 -Wl,-rpath=/usr/local/lib/gcc46 -fno-strict-aliasing
lab9	5.12.3	4.2.1 Compatible Clang Compiler	-O2 -pipe -fno-strict-aliasing
lab10	5.12.3	4.2.1 Compatible Clang Compiler	-O2 -pipe -march=nocona -fno-strict-aliasing
lab11	5.12.3	4.2.1 Compatible Clang Compiler	-O2 -pipe -march=core2 -fno-strict-aliasing
lab12	5.12.3	4.2.1 Compatible Clang Compiler	-O2 -pipe -march=corei7 -fno-strict-aliasing

Clang revision: 127334

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