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

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	4.5.3 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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