PerlBench CPU Intel Atom D525

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

Results are in percent relative to lab7. 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	4.5.3 20110106 (prerelease)	-O2 -pipe -march=atom -Wl,-rpath=/usr/local/lib/gcc45 -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=atom -fno-strict-aliasing

Clang revision: 127334

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