PerlBench CPU Intel Xeon X3450

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	108	111	101	100	117	115	115	112	87	87	87	91
arith/trig	103	108	107	100	120	120	119	120	93	94	94	96
array/copy	99	103	100	100	103	108	103	106	91	90	91	90
array/foreach	101	103	100	100	111	111	111	112	93	95	95	97
array/index	101	103	98	100	111	112	106	109	79	82	81	87
array/pop	100	103	100	100	103	107	100	100	92	92	93	90
array/shift	100	104	101	100	103	107	100	105	94	93	94	89
array/sort	102	102	101	100	103	104	103	103	79	78	78	78
array/sort-num	100	102	100	100	101	103	102	100	90	89	90	90
call/0arg	86	104	100	100	117	114	107	108	92	93	92	90
call/1arg	99	111	103	100	123	120	117	119	99	100	100	97
call/2arg	101	103	103	100	112	112	108	110	95	95	95	92
call/9arg	100	104	100	100	108	111	107	109	91	91	91	91
call/empty	100	102	102	100	116	111	116	108	93	93	93	88
call/fib	98	104	103	100	112	113	113	113	97	97	97	90
call/method	100	96	103	100	107	111	108	111	93	94	94	92
call/wantarray	100	100	104	100	107	115	107	109	92	92	93	88
hash/copy	100	99	100	100	105	102	102	103	92	93	92	91
hash/each	103	114	99	100	108	117	108	100	93	94	93	89
hash/foreach	100	100	100	100	107	108	106	106	88	91	90	85
hash/foreach-sort	100	102	97	100	106	107	104	105	74	75	75	76
hash/get	102	101	96	100	111	112	106	104	75	75	74	82
hash/set	113	114	97	100	124	121	113	111	85	84	84	90
loop/for-c	86	108	101	100	111	110	117	100	91	92	91	89
loop/for-range	80	107	100	100	112	114	106	91	79	82	81	77
loop/for-range-const	84	106	101	100	112	113	104	95	78	81	80	76
loop/getline	99	100	100	100	102	100	100	103	85	85	85	90
loop/while	83	111	100	100	123	122	120	105	86	87	85	83
loop/while-my	98	96	99	100	106	105	110	100	80	82	80	79
re/const	100	103	100	100	102	101	102	103	88	89	90	93
re/w	95	96	99	100	96	102	103	105	90	91	90	90
startup/fewmod	100	101	100	100	103	105	104	104	97	97	97	96
startup/lotsofsub	100	103	100	100	105	108	105	106	97	97	98	97
startup/noprog	100	100	100	100	100	101	100	100	100	100	100	100
string/base64	100	101	100	100	113	118	116	115	99	99	99	100
string/htmlparser	100	105	102	100	109	116	113	115	95	95	95	94
string/index-const	103	104	94	100	104	108	108	94	86	88	87	86
string/index-var	94	102	102	100	89	90	89	94	81	82	83	82
string/ipol	102	100	97	100	108	108	103	112	87	89	89	88
string/tr	100	100	100	100	105	110	113	110	95	96	95	94
AVERAGE	99	103	100	100	108	110	107	106	89	90	90	89

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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