PHP 5.1 / GCC Benchmark (Update)
I updated my previous benchmark of PHP 5.1. This time around I built PHP with GCC 3.4.5, GCC 4.0.2, and GCC 4.1.0.
The bottom line result seems to be that GCC 4 generates slightly slower code:
Detailed Results
The bottom line result seems to be that GCC 4 generates slightly slower code:
GCC 3.4.5: 15.223 GCC 4.0.2: 17.896 GCC 4.1.0: 17.847
Detailed Results
Linux wopr-mobile 2.6.15-gentoo-r1 #2 Sun Jan 22 10:33:01 CET 2006 i686 Intel(R) Pentium(R) M processor 1500MHz GenuineIntel GNU/Linux CFLAGS: -march=pentium-m -Os -pipe ./configure --disable-cgi --disable-all sb@wopr-mobile bench % ll total 5028 -rwxr-xr-x 1 sb users 1863347 Jan 25 08:04 php-gcc34 -rwxr-xr-x 1 sb users 1635741 Jan 25 07:59 php-gcc40 -rwxr-xr-x 1 sb users 1630777 Jan 25 07:55 php-gcc41 sb@wopr-mobile bench % ../bin/analyse-x86 --vendor=intel php-gcc34 Checking vendor_id string...intel Disassembling php-gcc34, please wait... i486: 2 i586: 0 ppro: 135 mmx: 1 sse: 4 sse2: 296 php-gcc34 will run on Pentium IV (pentium4) or higher processor. sb@wopr-mobile bench % ../bin/analyse-x86 --vendor=intel php-gcc40 Checking vendor_id string...intel Disassembling php-gcc40, please wait... i486: 2 i586: 0 ppro: 101 mmx: 0 sse: 0 sse2: 133 php-gcc40 will run on Pentium IV (pentium4) or higher processor. sb@wopr-mobile bench % ../bin/analyse-x86 --vendor=intel php-gcc41 Checking vendor_id string...intel Disassembling php-gcc41, please wait... i486: 2 i586: 0 ppro: 100 mmx: 0 sse: 0 sse2: 135 php-gcc41 will run on Pentium IV (pentium4) or higher processor. gcc (GCC) 3.4.5 (Gentoo 3.4.5, ssp-3.4.5-1.0, pie-8.7.9) simple 0.651 simplecall 0.615 simpleucall 0.982 simpleudcall 1.112 mandel 1.763 mandel2 2.139 ackermann(7) 1.021 ary(50000) 0.109 ary2(50000) 0.098 ary3(2000) 1.027 fibo(30) 2.740 hash(50000) 0.161 hash2(500) 0.147 heapsort(20000) 0.494 matrix(20) 0.449 nestedloop(12) 1.095 sieve(30) 0.526 strcat(200000) 0.093 ------------------------ Total 15.223 gcc (GCC) 4.0.2 (Gentoo 4.0.2-r3, pie-8.7.8) simple 0.806 simplecall 0.715 simpleucall 1.088 simpleudcall 1.221 mandel 2.319 mandel2 2.663 ackermann(7) 1.124 ary(50000) 0.119 ary2(50000) 0.103 ary3(2000) 1.165 fibo(30) 3.042 hash(50000) 0.174 hash2(500) 0.175 heapsort(20000) 0.569 matrix(20) 0.502 nestedloop(12) 1.393 sieve(30) 0.616 strcat(200000) 0.103 ------------------------ Total 17.896 gcc (GCC) 4.1.0-beta20060120 (prerelease) simple 0.795 simplecall 0.726 simpleucall 1.095 simpleudcall 1.246 mandel 2.299 mandel2 2.605 ackermann(7) 1.136 ary(50000) 0.120 ary2(50000) 0.103 ary3(2000) 1.156 fibo(30) 3.064 hash(50000) 0.171 hash2(500) 0.174 heapsort(20000) 0.572 matrix(20) 0.492 nestedloop(12) 1.368 sieve(30) 0.621 strcat(200000) 0.103 ------------------------ Total 17.847
05/02/2006 at 23:16 Permalink
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06/02/2006 at 07:26 Permalink
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06/02/2006 at 12:15 Permalink
(NB: sorry my english is limited)
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08/02/2006 at 12:28 Permalink
If you're open to something new you might want to look at lighttpd (USE="fastcgi php" emerge lighttpd dev-lang/php in Gentoo).
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