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	117	115	135	132	132	130	100	100	100	105
arith/trig	112	116	116	108	130	130	129	130	100	101	101	103
array/copy	107	114	111	110	114	120	114	117	100	100	100	100
array/foreach	109	111	106	107	120	120	119	121	100	101	100	102
array/index	129	132	123	127	142	143	136	139	100	101	101	109
array/pop	110	113	110	108	113	117	109	110	100	100	100	98
array/shift	108	112	109	107	111	115	108	113	100	100	100	96
array/sort	131	131	129	127	132	134	132	132	100	99	100	100
array/sort-num	111	114	112	111	113	115	114	112	100	100	100	100
call/0arg	95	114	110	109	128	125	117	118	100	100	100	100
call/1arg	100	113	105	101	125	121	118	121	100	100	100	98
call/2arg	108	110	110	106	120	119	115	117	100	100	100	98
call/9arg	109	115	109	109	119	122	118	119	100	100	100	100
call/empty	107	110	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	108	103	112	108	116	120	117	121	100	101	102	100
call/wantarray	109	109	114	109	117	126	117	119	100	100	100	97
hash/copy	108	107	110	109	115	112	111	112	100	100	100	100
hash/each	111	122	106	107	116	126	116	107	100	100	100	96
hash/foreach	113	115	113	114	122	123	121	121	100	103	102	97
hash/foreach-sort	136	139	130	135	144	146	142	142	100	100	100	102
hash/get	136	135	127	133	148	150	142	139	100	100	100	109
hash/set	134	135	114	118	147	143	134	131	100	100	100	106
loop/for-c	94	120	112	110	124	122	130	111	100	100	100	98
loop/for-range	101	137	128	127	144	146	136	116	100	104	103	99
loop/for-range-const	107	137	130	129	145	146	135	120	100	103	102	99
loop/getline	115	121	117	118	124	113	122	126	100	100	100	104
loop/while	96	130	115	116	144	143	141	123	100	100	99	97
loop/while-my	121	119	122	124	132	131	137	126	100	101	99	99
re/const	114	118	114	113	117	115	116	117	100	100	100	104
re/w	104	105	109	111	105	114	116	118	100	100	100	100
startup/fewmod	104	105	104	103	107	109	108	109	100	100	100	100
startup/lotsofsub	104	108	105	103	110	112	110	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	116	124	120	122	100	100	100	100
string/index-const	122	123	109	117	122	127	127	110	100	100	100	100
string/index-var	115	127	127	123	109	109	108	116	100	101	101	100
string/ipol	119	117	111	115	126	126	120	131	100	102	102	101
string/tr	108	104	107	106	114	119	123	119	100	100	100	100
AVERAGE	111	117	113	113	123	124	122	120	100	100	100	100

Results are in percent relative to lab9. 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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