PerlBench CPU AMD Opteron 6128

Performed by: VX Solutions s.r.o.

	lab1	lab2	lab3	lab4	lab5	lab6	lab7	lab8	lab9	lab10
arith/mixed	95	95	95	100	100	100	94	96	90	93
arith/trig	99	95	95	100	100	100	100	100	98	97
array/copy	97	95	100	99	98	100	86	87	86	88
array/foreach	93	95	92	100	100	100	91	92	90	89
array/index	94	97	96	100	100	100	81	86	85	81
array/pop	97	97	96	99	100	100	83	83	85	84
array/shift	98	96	94	99	100	100	82	82	84	81
array/sort	97	100	97	100	100	100	79	79	79	79
array/sort-num	97	96	94	100	100	100	83	83	83	83
call/0arg	96	93	98	100	98	100	85	86	87	86
call/1arg	96	95	98	100	100	100	86	86	87	85
call/2arg	95	95	98	100	101	100	87	86	88	85
call/9arg	106	109	106	113	114	100	100	100	100	100
call/empty	91	87	90	98	100	100	82	85	85	85
call/fib	94	92	95	100	100	100	85	84	86	86
call/method	99	99	100	103	100	100	83	80	82	80
call/wantarray	95	92	96	100	100	100	87	85	86	86
hash/copy	95	91	99	100	96	100	84	84	85	85
hash/each	94	89	96	99	91	100	90	87	91	88
hash/foreach	97	96	97	100	98	100	81	83	82	83
hash/foreach-sort	96	97	95	100	100	100	78	78	79	78
hash/get	95	91	94	100	100	100	83	85	83	85
hash/set	95	94	94	100	100	100	80	84	81	82
loop/for-c	90	91	92	100	98	100	86	86	87	86
loop/for-range	96	95	95	100	100	100	95	96	93	93
loop/for-range-const	95	95	93	100	100	100	94	93	91	91
loop/getline	96	97	100	96	100	100	92	92	91	92
loop/while	93	95	93	100	99	100	87	88	88	88
loop/while-my	91	93	95	100	100	100	91	86	86	96
re/const	95	100	99	95	100	100	92	94	92	93
re/w	101	97	100	91	97	100	94	95	96	96
startup/fewmod	99	99	99	100	100	100	94	92	93	94
startup/lotsofsub	97	99	99	99	99	100	88	89	87	88
startup/noprog	100	100	100	100	100	100	100	100	100	100
string/base64	92	84	91	98	99	100	83	83	83	82
string/htmlparser	95	92	94	96	98	100	82	82	82	81
string/index-const	93	99	98	100	100	100	92	92	90	90
string/index-var	135	103	116	100	100	100	125	125	123	125
string/ipol	99	94	100	100	100	100	89	90	90	88
string/tr	94	94	99	100	100	100	91	93	92	93
AVERAGE	97	95	97	100	100	100	89	89	89	89

Results are in percent relative to lab6. Each test measured 5 times, values adjusted for 95% confidence.

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=opteron-sse3 -fno-strict-aliasing
lab4	5.12.3	4.5.3 20110106 (prerelease)	-O2 -pipe -Wl,-rpath=/usr/local/lib/gcc45 -fno-strict-aliasing
lab5	5.12.3	4.5.3 20110106 (prerelease)	-O2 -pipe -march=nocona -Wl,-rpath=/usr/local/lib/gcc45 -fno-strict-aliasing
lab6	5.12.3	4.5.3 20110106 (prerelease)	-O2 -pipe -march=barcelona -Wl,-rpath=/usr/local/lib/gcc45 -fno-strict-aliasing
lab7	5.12.3	4.2.1 Compatible Clang Compiler	-O2 -pipe -fno-strict-aliasing
lab8	5.12.3	4.2.1 Compatible Clang Compiler	-O2 -pipe -march=nocona -fno-strict-aliasing
lab9	5.12.3	4.2.1 Compatible Clang Compiler	-O2 -pipe -march=opteron-sse3 -fno-strict-aliasing
lab10	5.12.3	4.2.1 Compatible Clang Compiler	-O2 -pipe -march=barcelona -fno-strict-aliasing

Clang revision: 127334

blog.vx.sk
Martin Matuška <