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	106	101	100	97	103	108	111	106	89	89	89	96
arith/trig	95	100	100	94	109	107	109	106	91	91	91	95
array/copy	100	104	100	101	104	106	103	102	87	87	87	88
array/foreach	100	101	100	101	107	108	104	105	99	99	99	99
array/index	100	105	100	103	111	109	107	113	85	86	85	92
array/pop	100	101	100	96	99	103	102	99	87	88	88	88
array/shift	100	102	100	97	97	104	102	102	90	91	92	88
array/sort	101	102	100	100	103	102	103	102	77	76	76	76
array/sort-num	99	103	100	99	102	102	100	99	86	86	86	87
call/0arg	90	110	100	99	126	122	109	109	95	92	94	93
call/1arg	95	110	100	96	123	113	117	107	93	96	94	94
call/2arg	92	97	100	91	107	108	108	105	91	94	91	89
call/9arg	100	102	100	101	106	105	105	108	97	96	96	97
call/empty	97	93	100	95	115	110	113	102	93	91	93	85
call/fib	92	98	100	100	103	108	107	107	97	97	97	94
call/method	87	95	100	95	100	102	104	106	90	91	91	90
call/wantarray	98	103	100	98	111	114	107	109	93	92	92	89
hash/copy	97	96	100	96	98	98	100	98	89	88	87	88
hash/each	106	108	100	101	107	113	113	103	99	99	100	95
hash/foreach	100	100	100	100	104	106	106	107	92	93	92	93
hash/foreach-sort	105	107	100	104	105	111	109	103	77	77	77	79
hash/get	120	121	100	124	129	125	132	134	95	99	97	105
hash/set	92	100	100	100	110	109	105	111	79	79	79	86
loop/for-c	94	110	100	100	111	107	118	112	94	94	94	93
loop/for-range	103	124	100	123	131	132	130	110	104	104	104	103
loop/for-range-const	106	124	100	121	130	131	131	113	103	104	104	103
loop/getline	100	102	100	99	106	99	100	107	88	87	88	91
loop/while	83	117	100	101	116	121	118	107	89	91	91	90
loop/while-my	100	101	100	87	106	106	107	107	86	86	86	86
re/const	102	105	100	100	101	100	101	103	91	91	90	96
re/w	102	100	100	104	102	105	104	106	96	93	97	96
startup/fewmod	100	101	100	100	101	103	100	103	96	96	96	95
startup/lotsofsub	100	103	100	100	101	102	100	105	95	95	95	95
startup/noprog	100	100	100	100	100	100	100	100	100	100	100	100
string/base64	100	100	100	101	113	114	114	113	100	100	100	100
string/htmlparser	100	101	100	100	104	109	106	108	95	94	94	96
string/index-const	96	101	100	98	105	107	108	98	90	87	89	91
string/index-var	99	100	100	99	85	87	87	91	83	83	83	82
string/ipol	104	99	100	100	104	105	101	109	93	94	93	93
string/tr	102	104	100	101	108	113	115	110	94	93	94	93
AVERAGE	99	104	100	101	108	108	108	106	92	92	92	92

Results are in percent relative to lab3. 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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