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	110	105	103	100	107	112	115	110	92	92	92	99
arith/trig	101	106	106	100	117	114	116	113	97	97	97	100
array/copy	99	103	99	100	103	105	102	101	86	86	86	87
array/foreach	100	100	99	100	106	107	103	104	96	96	96	96
array/index	98	101	97	100	108	106	104	109	83	83	83	89
array/pop	104	105	104	100	102	108	107	103	92	92	93	93
array/shift	103	105	103	100	100	108	105	105	93	94	95	91
array/sort	102	103	100	100	104	102	104	103	77	77	77	77
array/sort-num	100	104	101	100	103	103	101	100	86	86	87	87
call/0arg	91	112	101	100	128	123	110	110	96	93	96	94
call/1arg	99	116	104	100	130	119	123	113	97	100	98	98
call/2arg	100	106	110	100	118	119	119	116	100	101	100	99
call/9arg	98	101	99	100	104	104	104	106	96	95	95	95
call/empty	101	100	106	100	122	117	120	108	99	98	99	91
call/fib	93	99	100	100	104	109	108	108	98	97	98	94
call/method	91	100	105	100	106	108	110	112	95	96	96	94
call/wantarray	100	106	102	100	114	118	111	113	96	95	95	92
hash/copy	100	100	104	100	101	101	104	101	93	93	91	92
hash/each	104	106	99	100	106	111	111	102	98	98	99	93
hash/foreach	100	100	100	100	104	106	105	106	92	92	92	92
hash/foreach-sort	100	103	96	100	100	107	104	100	74	74	74	76
hash/get	98	99	81	100	104	101	107	108	76	80	78	86
hash/set	92	100	100	100	109	109	105	110	79	80	80	87
loop/for-c	93	110	100	100	110	107	118	112	93	93	93	91
loop/for-range	84	100	81	100	106	107	105	90	85	85	85	84
loop/for-range-const	88	102	82	100	107	107	107	94	86	86	86	85
loop/getline	102	106	102	100	109	100	101	110	91	90	91	94
loop/while	82	115	99	100	114	119	116	105	87	89	89	89
loop/while-my	114	116	115	100	122	121	123	123	100	100	100	100
re/const	102	104	100	100	101	100	100	103	92	92	91	96
re/w	98	100	96	100	99	100	100	101	92	88	92	92
startup/fewmod	100	101	100	100	101	104	100	104	97	97	96	96
startup/lotsofsub	100	105	100	100	102	104	101	107	97	98	97	97
startup/noprog	100	100	100	100	100	100	100	100	100	100	100	100
string/base64	100	100	99	100	110	111	111	110	100	97	98	100
string/htmlparser	100	100	100	100	102	107	104	106	93	92	92	94
string/index-const	99	104	102	100	109	110	112	100	92	89	91	93
string/index-var	100	101	102	100	87	89	89	92	84	84	85	84
string/ipol	104	100	100	100	104	104	100	109	94	94	94	94
string/tr	100	101	99	100	105	109	112	107	92	91	92	91
AVERAGE	99	104	100	100	107	108	107	106	92	92	92	92

Results are in percent relative to lab4. 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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