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	92	96	87	85	100	99	99	97	74	75	74	78
arith/trig	86	90	90	83	100	100	100	100	77	78	78	79
array/copy	96	100	98	97	100	105	100	103	88	87	88	88
array/foreach	91	93	89	90	100	100	100	100	83	85	85	86
array/index	91	93	88	90	100	100	97	99	71	73	72	77
array/pop	99	100	99	97	100	103	98	100	89	89	89	86
array/shift	98	100	99	97	100	101	98	100	90	90	91	86
array/sort	100	100	98	97	100	101	100	100	76	75	75	75
array/sort-num	99	100	100	99	100	101	100	100	88	88	89	89
call/0arg	74	89	86	86	100	99	92	93	78	79	78	77
call/1arg	80	91	85	82	100	98	96	98	80	81	81	78
call/2arg	90	92	93	89	100	100	96	99	84	84	84	82
call/9arg	93	97	94	93	100	102	100	100	84	85	84	84
call/empty	86	88	89	86	100	96	100	94	79	79	79	76
call/fib	87	93	92	89	100	101	101	101	86	86	86	80
call/method	94	89	97	94	100	103	100	103	86	88	88	85
call/wantarray	94	94	98	94	100	107	100	101	86	86	86	82
hash/copy	94	94	96	95	100	98	98	98	87	88	87	86
hash/each	97	105	92	93	100	108	100	94	86	87	86	82
hash/foreach	93	95	93	93	100	100	100	100	82	85	84	79
hash/foreach-sort	95	97	91	94	100	101	100	100	70	70	70	71
hash/get	92	92	86	90	100	101	98	94	68	68	67	74
hash/set	92	92	78	81	100	98	91	90	68	68	68	73
loop/for-c	76	98	91	90	100	99	105	90	81	82	81	79
loop/for-range	71	97	90	89	100	100	95	81	70	73	72	69
loop/for-range-const	74	96	90	89	100	100	94	85	69	72	71	68
loop/getline	94	100	96	99	100	95	99	100	81	81	81	86
loop/while	66	91	80	81	100	99	98	87	69	70	68	67
loop/while-my	92	91	93	95	100	100	103	95	76	77	75	74
re/const	98	100	99	98	100	100	100	100	86	86	87	90
re/w	100	100	103	105	100	107	109	111	95	96	95	96
startup/fewmod	97	99	97	97	100	101	100	101	93	93	94	93
startup/lotsofsub	96	99	97	95	100	101	100	100	91	92	92	91
startup/noprog	100	100	100	100	100	100	100	100	100	100	100	100
string/base64	89	91	90	89	100	104	103	101	85	86	85	87
string/htmlparser	93	98	95	92	100	106	103	105	87	87	87	87
string/index-const	100	100	90	97	100	103	103	90	82	84	83	82
string/index-var	105	116	116	113	100	100	100	106	92	93	94	93
string/ipol	94	93	88	92	100	100	95	103	79	82	82	81
string/tr	96	100	94	95	100	101	104	101	88	90	89	88
AVERAGE	91	96	93	93	100	101	99	98	82	83	83	82

Results are in percent relative to lab5. 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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