PerlBench CPU Intel Xeon X3450

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	124	128	116	114	135	132	132	129	100	100	100	104
arith/trig	110	114	114	106	128	127	127	127	99	100	100	101
array/copy	108	115	112	111	115	121	115	118	100	100	101	100
array/foreach	107	109	105	105	118	118	117	119	99	100	100	100
array/index	125	127	119	122	137	138	131	135	99	100	100	105
array/pop	110	113	110	108	113	117	109	110	100	100	100	99
array/shift	109	113	109	108	112	116	109	114	100	100	100	96
array/sort	132	133	131	129	134	135	134	134	101	100	100	100
array/sort-num	112	115	113	112	114	116	115	113	100	100	100	101
call/0arg	95	113	109	108	127	125	116	117	100	100	100	99
call/1arg	100	112	105	100	124	121	118	121	100	100	100	98
call/2arg	107	109	110	105	119	119	114	117	100	100	100	98
call/9arg	109	115	109	109	118	122	117	119	100	100	100	100
call/empty	107	111	112	108	126	121	126	117	100	100	100	96
call/fib	100	107	106	103	116	117	117	117	100	100	100	93
call/method	106	102	110	106	114	118	115	119	99	100	100	98
call/wantarray	109	109	114	108	117	126	117	118	100	100	100	96
hash/copy	107	106	109	108	114	111	111	112	100	100	100	99
hash/each	111	122	106	107	116	126	115	107	100	100	100	96
hash/foreach	110	111	109	110	118	119	117	117	97	100	99	93
hash/foreach-sort	135	137	129	134	143	145	141	141	100	100	100	101
hash/get	136	134	127	133	148	150	142	139	100	100	99	109
hash/set	135	135	115	119	148	144	134	132	100	100	100	106
loop/for-c	94	119	111	109	123	121	129	110	100	100	100	97
loop/for-range	98	132	123	122	138	140	130	111	97	100	100	95
loop/for-range-const	104	133	126	124	140	141	130	116	97	100	100	95
loop/getline	115	121	117	118	124	113	121	126	100	100	100	103
loop/while	96	130	114	116	144	142	140	123	100	100	99	97
loop/while-my	119	118	120	123	130	129	135	124	99	100	98	97
re/const	113	117	113	112	116	115	116	116	100	100	100	104
re/w	104	104	109	111	104	113	115	117	100	100	100	100
startup/fewmod	104	105	104	103	107	109	108	108	100	100	100	100
startup/lotsofsub	103	107	105	103	109	112	110	110	100	100	100	100
startup/noprog	100	100	100	100	100	100	100	100	100	100	100	100
string/base64	103	105	102	101	117	123	121	119	100	100	100	101
string/htmlparser	105	112	108	105	115	123	120	122	100	100	100	100
string/index-const	120	120	106	114	120	125	125	107	100	100	100	100
string/index-var	113	125	125	121	107	107	107	114	99	100	100	100
string/ipol	115	114	108	112	123	122	116	127	98	100	100	100
string/tr	106	103	105	104	112	118	121	117	100	100	100	100
AVERAGE	110	116	112	112	122	123	121	119	100	100	100	99

Results are in percent relative to lab10. 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

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