PerlBench CPU Intel Xeon E5405

Performed by: VX Solutions s.r.o.

Date: 11.03.2011

	lab1	lab2	lab3	lab4	lab5	lab6	lab7	lab8	lab9	lab10
arith/mixed	109	100	105	103	116	115	112	99	100	100
arith/trig	100	100	101	103	109	107	106	93	93	93
array/copy	97	100	93	94	105	96	103	82	83	85
array/foreach	101	100	100	99	107	106	107	93	94	95
array/index	100	100	100	101	107	107	107	96	93	95
array/pop	102	100	98	100	113	107	110	87	86	85
array/shift	102	100	97	101	112	108	112	89	85	87
array/sort	100	100	100	103	102	102	103	83	83	83
array/sort-num	98	100	96	94	100	100	100	82	84	82
call/0arg	104	100	110	90	117	115	117	95	95	97
call/1arg	100	100	100	87	109	106	111	96	93	93
call/2arg	104	100	104	94	105	99	114	92	89	90
call/9arg	100	100	98	97	107	104	107	94	91	91
call/empty	112	100	106	89	124	120	127	109	103	100
call/fib	100	100	100	97	110	113	113	96	94	94
call/method	105	100	102	100	106	110	115	98	94	95
call/wantarray	104	100	108	103	114	113	114	92	87	85
hash/copy	99	100	102	100	108	107	109	85	86	84
hash/each	91	100	88	95	100	100	98	87	89	88
hash/foreach	100	100	99	100	100	106	105	91	93	92
hash/foreach-sort	100	100	100	104	102	104	101	79	79	79
hash/get	104	100	110	109	116	115	113	102	101	102
hash/set	99	100	99	100	107	106	108	83	83	83
loop/for-c	92	100	91	97	104	97	109	87	87	87
loop/for-range	100	100	99	100	100	100	101	83	84	83
loop/for-range-const	100	100	100	100	101	101	100	83	83	82
loop/getline	100	100	100	100	100	99	100	92	91	91
loop/while	85	100	85	100	104	91	102	83	82	81
loop/while-my	100	100	100	99	105	104	105	90	91	89
re/const	99	100	101	100	100	101	100	96	97	96
re/w	100	100	96	97	96	92	89	88	90	92
startup/fewmod	99	100	99	98	101	103	102	97	96	97
startup/lotsofsub	99	100	98	97	103	105	103	94	95	95
startup/noprog	100	100	100	100	100	100	100	100	100	100
string/base64	95	100	97	95	105	112	105	92	94	94
string/htmlparser	95	100	96	97	103	109	106	87	87	87
string/index-const	103	100	104	105	117	112	113	100	100	100
string/index-var	81	100	84	84	85	87	86	79	79	79
string/ipol	100	100	100	97	104	105	106	90	89	91
string/tr	102	100	103	100	108	109	109	94	100	100
AVERAGE	100	100	99	98	106	105	106	91	91	91

Results are in percent relative to lab2. 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	4.2.1 Compatible Clang Compiler	-O2 -pipe -fno-strict-aliasing
lab9	5.12.3	4.2.1 Compatible Clang Compiler	-O2 -pipe -march=nocona -fno-strict-aliasing
lab10	5.12.3	4.2.1 Compatible Clang Compiler	-O2 -pipe -march=core2 -fno-strict-aliasing

Clang revision: 127334

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