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	103	95	100	100	111	109	106	94	96	95
arith/trig	98	99	100	100	106	104	104	91	91	91
array/copy	104	108	100	101	114	103	112	89	90	92
array/foreach	102	100	100	100	108	108	108	94	95	96
array/index	100	100	100	102	107	107	107	96	94	96
array/pop	106	102	100	102	118	111	115	90	89	88
array/shift	107	103	100	106	118	113	117	93	89	91
array/sort	100	100	100	104	103	103	104	84	83	84
array/sort-num	101	104	100	99	103	103	105	86	88	86
call/0arg	95	91	100	82	106	104	106	86	86	88
call/1arg	100	100	100	87	110	106	111	96	93	93
call/2arg	100	96	100	90	101	95	108	87	85	85
call/9arg	102	102	100	99	110	107	110	97	94	93
call/empty	104	94	100	82	115	112	118	102	98	94
call/fib	101	100	100	97	110	114	113	96	95	94
call/method	101	98	100	97	102	107	111	95	91	92
call/wantarray	97	93	100	97	105	104	105	84	79	78
hash/copy	95	98	100	99	105	104	106	81	82	80
hash/each	102	113	100	107	112	112	110	100	100	100
hash/foreach	102	101	100	102	102	108	107	93	95	94
hash/foreach-sort	100	100	100	104	102	104	101	79	79	79
hash/get	95	91	100	100	104	104	101	95	93	94
hash/set	100	101	100	100	108	108	109	84	84	84
loop/for-c	101	110	100	106	115	106	120	97	97	96
loop/for-range	100	101	100	100	101	101	102	84	85	84
loop/for-range-const	100	100	100	100	101	101	100	83	83	82
loop/getline	100	100	100	100	100	99	100	92	92	91
loop/while	101	118	100	118	124	108	121	99	97	97
loop/while-my	100	100	100	100	106	105	105	90	91	90
re/const	98	99	100	100	99	100	99	96	96	95
re/w	105	104	100	101	100	96	93	91	94	96
startup/fewmod	100	101	100	100	103	105	104	99	98	99
startup/lotsofsub	100	102	100	100	107	109	106	98	98	98
startup/noprog	100	100	100	100	100	101	100	100	101	100
string/base64	98	103	100	98	108	116	109	95	97	97
string/htmlparser	100	104	100	100	107	113	111	91	91	91
string/index-const	100	96	100	100	112	108	108	96	96	96
string/index-var	98	120	100	100	101	103	101	95	96	96
string/ipol	100	100	100	97	104	105	106	91	90	91
string/tr	100	97	100	99	102	103	103	91	97	98
AVERAGE	100	101	100	99	107	106	107	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	4.2.1 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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