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	115	135	132	132	129	100	100	100	105
arith/trig	110	115	115	106	128	127	127	128	99	100	100	101
array/copy	107	114	111	110	114	120	114	117	100	99	100	100
array/foreach	107	109	105	105	118	118	117	119	100	100	100	100
array/index	126	129	120	124	139	140	133	137	99	100	100	107
array/pop	109	113	110	108	112	117	109	109	100	100	100	98
array/shift	107	112	108	106	110	115	107	113	100	100	100	96
array/sort	132	133	131	129	133	135	133	133	100	100	100	100
array/sort-num	111	114	112	111	113	115	114	112	100	100	100	100
call/0arg	95	114	110	109	129	126	117	118	100	100	100	99
call/1arg	100	112	104	100	124	121	118	120	100	100	100	98
call/2arg	107	109	109	105	119	119	114	116	100	100	100	97
call/9arg	109	115	109	109	118	122	117	119	100	100	100	100
call/empty	107	111	111	108	126	120	126	117	100	100	100	96
call/fib	100	107	106	103	116	117	117	117	100	100	100	93
call/method	106	101	110	106	114	118	115	118	98	100	100	98
call/wantarray	108	108	113	108	116	125	116	118	100	100	100	96
hash/copy	108	107	110	109	115	112	112	113	100	100	100	100
hash/each	112	123	107	108	116	126	116	108	100	100	100	96
hash/foreach	111	112	111	111	119	120	118	119	98	101	100	94
hash/foreach-sort	135	138	129	134	143	145	141	141	100	100	100	101
hash/get	137	136	129	135	150	152	144	140	100	101	100	110
hash/set	135	135	115	119	148	144	134	132	100	100	100	106
loop/for-c	95	120	112	109	124	122	130	110	100	100	100	99
loop/for-range	99	133	124	123	139	141	132	112	97	100	100	96
loop/for-range-const	104	134	127	125	141	142	132	117	98	100	100	96
loop/getline	115	121	117	118	124	113	121	126	100	100	100	103
loop/while	98	132	117	118	147	145	143	125	101	102	100	99
loop/while-my	122	121	123	126	134	133	139	127	101	102	100	100
re/const	112	116	113	112	115	114	115	116	100	100	100	103
re/w	104	105	109	111	105	114	115	118	100	100	100	100
startup/fewmod	104	105	104	103	107	108	108	108	100	100	100	99
startup/lotsofsub	103	107	104	103	109	112	109	110	100	100	100	100
startup/noprog	100	100	100	100	100	100	100	100	100	100	100	100
string/base64	104	105	102	102	117	123	121	119	100	100	100	101
string/htmlparser	106	112	108	106	115	124	120	122	100	100	100	100
string/index-const	121	121	108	115	121	126	126	108	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	107	103	106	105	113	118	122	118	100	100	100	100
AVERAGE	111	117	113	112	122	124	121	119	100	100	100	100

Results are in percent relative to lab11. 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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