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

Results are in percent relative to lab6. 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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