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	96	91	90	87	93	98	100	96	80	80	80	86
arith/trig	87	92	92	86	100	99	100	98	84	83	84	87
array/copy	97	101	97	98	100	102	100	99	84	84	84	85
array/foreach	97	98	96	97	103	104	100	100	93	93	93	92
array/index	94	98	93	96	103	101	100	104	79	80	79	85
array/pop	98	99	98	94	96	101	100	97	86	86	86	87
array/shift	98	100	99	95	95	102	100	100	88	90	91	87
array/sort	99	99	97	96	100	99	100	99	74	73	74	74
array/sort-num	99	102	100	99	101	102	100	98	85	85	85	86
call/0arg	82	101	92	91	115	111	100	100	87	84	86	85
call/1arg	81	95	86	81	105	97	100	93	79	81	80	79
call/2arg	85	89	93	84	100	100	100	99	84	87	84	82
call/9arg	94	98	95	97	100	100	100	101	92	91	91	91
call/empty	85	82	89	83	100	99	100	91	82	80	82	75
call/fib	85	91	93	93	100	101	100	100	90	89	90	87
call/method	83	90	96	91	96	99	100	101	86	87	87	86
call/wantarray	91	96	93	90	103	106	100	101	86	85	85	82
hash/copy	97	95	100	96	98	97	100	97	88	88	87	88
hash/each	94	96	89	90	95	100	100	92	88	88	88	83
hash/foreach	95	95	95	95	99	100	100	101	87	87	87	88
hash/foreach-sort	96	98	92	96	96	102	100	95	71	71	71	72
hash/get	91	92	76	94	97	95	100	101	71	74	73	80
hash/set	87	96	95	96	104	104	100	105	75	75	75	82
loop/for-c	79	94	85	85	94	91	100	96	79	79	79	77
loop/for-range	80	96	77	95	100	101	100	85	80	80	80	80
loop/for-range-const	82	95	77	93	100	100	100	87	79	79	79	79
loop/getline	100	101	100	99	105	100	100	106	88	87	88	91
loop/while	70	99	85	86	99	102	100	91	75	76	76	76
loop/while-my	93	95	94	82	100	99	100	100	81	81	81	80
re/const	101	103	99	100	100	100	100	102	90	90	89	95
re/w	98	100	96	100	99	100	100	102	91	88	92	92
startup/fewmod	100	101	100	100	101	103	100	103	96	96	95	95
startup/lotsofsub	100	103	100	99	100	102	100	105	94	95	94	94
startup/noprog	100	100	100	100	100	100	100	100	100	100	100	100
string/base64	90	90	88	91	100	100	100	100	92	87	88	90
string/htmlparser	97	97	94	96	100	100	100	100	86	86	86	88
string/index-const	88	93	92	90	98	99	100	90	82	80	81	83
string/index-var	113	115	115	113	98	100	100	104	96	96	96	95
string/ipol	103	98	99	100	103	103	100	108	92	93	92	92
string/tr	90	91	87	90	95	99	100	100	82	81	82	81
AVERAGE	92	97	93	94	100	100	100	99	85	85	85	85

Results are in percent relative to lab7. 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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