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	100	95	94	91	98	101	104	100	83	84	84	90
arith/trig	89	94	94	88	103	101	103	100	86	86	86	89
array/copy	98	102	98	99	101	103	101	100	84	84	84	86
array/foreach	96	97	96	96	102	103	100	100	92	92	93	92
array/index	89	93	89	92	99	98	96	100	75	76	75	81
array/pop	100	102	101	97	100	105	103	100	89	89	90	90
array/shift	98	100	98	95	95	102	100	100	88	89	90	86
array/sort	100	100	98	97	101	100	101	100	75	74	75	75
array/sort-num	100	104	101	100	104	104	102	100	87	87	87	88
call/0arg	82	100	91	91	115	111	100	100	87	84	86	85
call/1arg	87	102	93	88	114	105	108	100	85	88	87	86
call/2arg	87	92	95	86	100	100	101	100	86	89	86	85
call/9arg	92	96	93	94	99	100	99	100	89	89	89	89
call/empty	94	91	98	92	111	107	110	100	91	89	91	83
call/fib	85	91	93	92	100	101	100	100	89	89	89	87
call/method	81	89	95	90	95	98	99	100	85	86	85	84
call/wantarray	89	94	92	89	100	103	99	100	85	84	84	81
hash/copy	100	99	102	99	100	100	103	100	92	91	90	91
hash/each	102	103	97	98	103	108	108	100	96	96	96	91
hash/foreach	94	94	94	94	98	100	99	100	86	87	86	87
hash/foreach-sort	101	103	97	100	101	107	105	100	74	74	74	76
hash/get	90	91	75	92	96	93	99	100	70	73	72	79
hash/set	83	91	90	91	99	99	95	100	71	71	71	78
loop/for-c	83	99	89	90	99	96	105	100	83	83	83	82
loop/for-range	94	113	91	112	119	120	118	100	95	95	95	94
loop/for-range-const	95	109	89	107	115	115	115	100	92	92	92	92
loop/getline	95	98	94	91	100	91	94	100	81	80	81	84
loop/while	77	108	94	95	108	112	109	100	82	84	84	84
loop/while-my	93	95	94	82	100	99	100	100	81	81	81	80
re/const	99	101	97	97	98	97	98	100	88	88	87	92
re/w	96	100	94	99	97	99	98	100	89	86	90	90
startup/fewmod	97	98	97	96	98	100	97	100	93	92	92	92
startup/lotsofsub	95	99	95	94	99	100	96	100	89	90	89	89
startup/noprog	100	100	100	100	100	100	100	100	100	100	100	100
string/base64	91	91	89	91	100	100	100	100	93	87	88	91
string/htmlparser	96	96	93	95	99	100	100	100	85	85	85	87
string/index-const	99	103	102	100	108	109	111	100	92	89	91	93
string/index-var	108	110	110	108	94	97	96	100	92	92	92	91
string/ipol	95	90	91	92	96	96	93	100	85	85	85	85
string/tr	93	95	91	94	99	100	100	100	85	84	85	84
AVERAGE	94	98	95	95	102	102	102	100	86	86	86	87

Results are in percent relative to lab8. 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

Back to summary

blog.vx.sk
Martin Matuška <