php opcache 效果测试

测试环境

lyolzj@localhost /usr/local/src/zendopcache-7.0.5 $ lscpu

Architecture: i686

CPU op-mode(s): 32-bit, 64-bit

Byte Order: Little Endian

CPU(s): 4

On-line CPU(s) list: 0-3

Thread(s) per core: 2

Core(s) per socket: 2

Socket(s): 1

Vendor ID: GenuineIntel

CPU family: 6

Model: 37

Stepping: 2

CPU MHz: 1199.000

BogoMIPS: 4521.76

Virtualization: VT-x

L1d cache: 32K

L1i cache: 32K

L2 cache: 256K

L3 cache: 3072K

lyolzj@localhost /usr/local/src/zendopcache-7.0.5 $ free -m

total used free shared buffers cached

Mem: 1869 1654 215 265 4 526

-/+ buffers/cache: 1123 745

Swap: 3320 1 3319

??未安装opcache测试??

lyolzj@localhost ~ $ ab -n 1000 -c 10 http://localhost/wordpress/

This is ApacheBench, Version 2.3

Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/

Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking localhost (be patient)

Completed 100 requests

Completed 200 requests

Completed 300 requests

Completed 400 requests

Completed 500 requests

Completed 600 requests

Completed 700 requests

Completed 800 requests

Completed 900 requests

Completed 1000 requests

Finished 1000 requests

Server Software: nginx/1.6.3

Server Hostname: localhost

Server Port: 80

Document Path: /wordpress/

Document Length: 8886 bytes

Concurrency Level: 10

Time taken for tests: 79.554 seconds

Complete requests: 1000

Failed requests: 0

Total transferred: 9099000 bytes

HTML transferred: 8886000 bytes

Requests per second: 12.57 [#/sec] (mean)

Time per request: 795.536 [ms] (mean)

Time per request: 79.554 [ms] (mean, across all concurrent requests)

Transfer rate: 111.70 [Kbytes/sec] received

Connection Times (ms)

min mean[+/-sd] median max

Connect: 0 0 0.0 0 0

Processing: 258 793 163.7 771 2227

Waiting: 249 777 163.1 755 2227

Total: 258 793 163.7 771 2227

Percentage of the requests served within a certain time (ms)

50% 771

66% 822

75% 849

80% 867

90% 926

95% 963

98% 1040

99% 1901

100% 2227 (longest request)

lyolzj@localhost ~ $ ab -n 1000 -c 100 http://localhost/wordpress/

This is ApacheBench, Version 2.3

Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/

Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking localhost (be patient)

Completed 100 requests

Completed 200 requests

Completed 300 requests

Completed 400 requests

Completed 500 requests

Completed 600 requests

Completed 700 requests

Completed 800 requests

Completed 900 requests

Completed 1000 requests

Finished 1000 requests

Server Software: nginx/1.6.3

Server Hostname: localhost

Server Port: 80

Document Path: /wordpress/

Document Length: 8886 bytes

Concurrency Level: 100

Time taken for tests: 81.475 seconds

Complete requests: 1000

Failed requests: 0

Total transferred: 9099000 bytes

HTML transferred: 8886000 bytes

Requests per second: 12.27 [#/sec] (mean)

Time per request: 8147.464 [ms] (mean)

Time per request: 81.475 [ms] (mean, across all concurrent requests)

Transfer rate: 109.06 [Kbytes/sec] received

Connection Times (ms)

min mean[+/-sd] median max

Connect: 0 0 1.0 0 5

Processing: 232 7758 1533.2 7921 9906

Waiting: 220 7740 1532.2 7908 9893

Total: 237 7758 1532.3 7921 9906

Percentage of the requests served within a certain time (ms)

50% 7921

66% 8258

75% 8488

80% 8682

90% 9020

95% 9289

98% 9531

99% 9674

100% 9906 (longest request)

安装opcache

lyolzj@localhost /usr/local/src $ sudo wget http://pecl.php.net/get/zendopcache-7.0.5.tgz

lyolzj@localhost /usr/local/src $ sudo tar -zxf zendopcache-7.0.5.tgz

lyolzj@localhost /usr/local/src $ cd zendopcache-7.0.5/

lyolzj@localhost /usr/local/src/zendopcache-7.0.5 $ ls

config.m4 zend_accelerator_debug.c

config.w32 zend_accelerator_debug.h

CREDITS ZendAccelerator.h

LICENSE zend_accelerator_hash.c

Optimizer zend_accelerator_hash.h

README zend_accelerator_module.c

shared_alloc_mmap.c zend_accelerator_module.h

shared_alloc_posix.c zend_accelerator_util_funcs.c

shared_alloc_shm.c zend_accelerator_util_funcs.h

shared_alloc_win32.c zend_persist.c

tests zend_persist_calc.c

zend_accelerator_blacklist.c zend_persist.h

zend_accelerator_blacklist.h zend_shared_alloc.c

ZendAccelerator.c zend_shared_alloc.h

lyolzj@localhost /usr/local/src/zendopcache-7.0.5 $ sudo /usr/local/php5.4/bin/phpize

Configuring for:

PHP Api Version: 20100412

Zend Module Api No: 20100525

Zend Extension Api No: 220100525

lyolzj@localhost /usr/local/src/zendopcache-7.0.5 $ sudo ./configure --with-php-config=/usr/local/php5.4/bin/php-config

lyolzj@localhost /usr/local/src/zendopcache-7.0.5 $ sudo make

lyolzj@localhost /usr/local/src/zendopcache-7.0.5 $ sudo make install

Installing shared extensions: /usr/local/php5.4/lib/php/extensions/no-debug-non-zts-20100525/

配置opcache

在php.ini中添加

zend_extension= /usr/local/php5.4/lib/php/extensions/no-debug-non-zts-20100525/opcache.so

[opcache]

opcache.memory_consumption=128

opcache.interned_strings_buffer=8

opcache.max_accelerated_files=4000

opcache.revalidate_freq=60

opcache.fast_shutdown=1

opcache.enable_cli=1

lyolzj@localhost /usr/local/src/zendopcache-7.0.5 $ sudo netstat -ntlp

Active Internet connections (only servers)

Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name

tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 2549/php-fpm.conf)

tcp 0 0 127.0.0.1:3306 0.0.0.0:* LISTEN

lyolzj@localhost /usr/local/src/zendopcache-7.0.5 $ sudo kill 2549

lyolzj@localhost /usr/local/src/zendopcache-7.0.5 $ sudo /usr/local/php5.4/sbin/php-fpm -y /usr/local/php5.4/etc/php-fpm.conf

lyolzj@localhost ~ $ ab -n 1000 -c 10 http://localhost/wordpress/

This is ApacheBench, Version 2.3

Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/

Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking localhost (be patient)

Completed 100 requests

Completed 200 requests

Completed 300 requests

Completed 400 requests

Completed 500 requests

Completed 600 requests

Completed 700 requests

Completed 800 requests

Completed 900 requests

Completed 1000 requests

Finished 1000 requests

Server Software: nginx/1.6.3

Server Hostname: localhost

Server Port: 80

Document Path: /wordpress/

Document Length: 8886 bytes

Concurrency Level: 10

Time taken for tests: 27.116 seconds

Complete requests: 1000

Failed requests: 0

Total transferred: 9099000 bytes

HTML transferred: 8886000 bytes

Requests per second: 36.88 [#/sec] (mean)

Time per request: 271.158 [ms] (mean)

Time per request: 27.116 [ms] (mean, across all concurrent requests)

Transfer rate: 327.70 [Kbytes/sec] received

Connection Times (ms)

min mean[+/-sd] median max

Connect: 0 0 0.4 0 5

Processing: 190 270 55.9 260 628

Waiting: 185 263 54.2 254 625

Total: 190 270 56.1 260 632

Percentage of the requests served within a certain time (ms)

50% 260

66% 282

75% 301

80% 313

90% 341

95% 368

98% 398

99% 443

100% 632 (longest request)

lyolzj@localhost ~ $ ab -n 1000 -c 100 http://localhost/wordpress/

This is ApacheBench, Version 2.3

Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/

Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking localhost (be patient)

Completed 100 requests

Completed 200 requests

Completed 300 requests

Completed 400 requests

Completed 500 requests

Completed 600 requests

Completed 700 requests

Completed 800 requests

Completed 900 requests

Completed 1000 requests

Finished 1000 requests

Server Software: nginx/1.6.3

Server Hostname: localhost

Server Port: 80

Document Path: /wordpress/

Document Length: 8886 bytes

Concurrency Level: 100

Time taken for tests: 28.363 seconds

Complete requests: 1000

Failed requests: 0

Total transferred: 9099000 bytes

HTML transferred: 8886000 bytes

Requests per second: 35.26 [#/sec] (mean)

Time per request: 2836.330 [ms] (mean)

Time per request: 28.363 [ms] (mean, across all concurrent requests)

Transfer rate: 313.28 [Kbytes/sec] received

Connection Times (ms)

min mean[+/-sd] median max

Connect: 0 1 1.7 0 7

Processing: 86 2700 515.9 2804 3322

Waiting: 81 2692 515.3 2797 3311

Total: 94 2700 514.3 2804 3322

Percentage of the requests served within a certain time (ms)

50% 2804

66% 2853

75% 2886

80% 2909

90% 3025

95% 3127

98% 3186

99% 3223

100% 3322 (longest request)

结果

由Time per request: 81.475 [ms] 变成Time per request: 28.363 [ms]；提升了近3倍。