Comprendre la comparaison des performances de PHP7.2 et PHP7.1

2核 Intel(R) Xeon(R) CPU E5-2640 0 @ 2.50GHz 内存 4G 系统 Centos 6.2 gcc 4.4.7

# http://hk1.php.net/get/php-7.1.10.tar.gz/from/this/mirror $ ./configure --prefix=/data/local/php71 --with-config-file-path=/data/local/php71/etc --enable-fpm --with-fpm-user=www --with-fpm-group=www --enable-mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-iconv-dir --with-freetype-dir=/usr/local/freetype --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --enable-mbregex --enable-mbstring --enable-intl --enable-pcntl --with-mcrypt --enable-ftp --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --with-gettext --disable-fileinfo --enable-opcache --with-xsl

# https://downloads.php.net/~remi/php-7.2.0RC3.tar.gz $ ./configure --prefix=/data/local/php72 --with-config-file-path=/data/local/php72/etc --enable-fpm --with-fpm-user=www --with-fpm-group=www --enable-mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-iconv-dir --with-freetype-dir=/usr/local/freetype --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --enable-mbregex --enable-mbstring --enable-intl --enable-pcntl --enable-ftp --with-gd --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --with-gettext --disable-fileinfo --enable-opcache --with-xsl

$ /data/local/php71/bin/php -v PHP 7.1.10 (cli) (built: Oct 8 2017 16:08:01) ( NTS ) Copyright (c) 1997-2017 The PHP Group Zend Engine v3.1.0, Copyright (c) 1998-2017 Zend Technologies

$ /data/local/php72/bin/php -v PHP 7.2.0RC3 (cli) (built: Oct 8 2017 18:11:35) ( NTS ) Copyright (c) 1997-2017 The PHP Group Zend Engine v3.2.0-dev, Copyright (c) 1998-2017 Zend Technologies

engine = On short_open_tag = Off realpath_cache_size = 2M max_execution_time = 86400 memory_limit = 1024M error_reporting = 0 display_errors = 0 display_startup_errors = 0 log_errors = 0 default_charset = "UTF-8" [opcache] zend_extension=opcache.so opcache.enable=1 opcache.enable_cli=1 opcache.optimization_level=-1 opcache.fast_shutdown=1 opcache.validate_timestamps=1 opcache.revalidate_freq=60 opcache.use_cwd=1 opcache.max_accelerated_files=100000 opcache.max_wasted_percentage=5 opcache.memory_consumption=128 opcache.consistency_checks=0 opcache.huge_code_pages=1

$ for i in `seq 1 10`;do /data/local/php71/bin/php /data/soft/php-7.2.0RC3/Zend/bench.php|grep 'Total'|awk '{print $0}' ;done Total 1.381 Total 1.416 Total 1.374 Total 1.366 Total 1.430 Total 1.394 Total 1.394 Total 1.369 Total 1.377 Total 1.358 # 取平均值 1.3859 $ for i in `seq 1 10`;do /data/local/php72/bin/php /data/soft/php-7.2.0RC3/Zend/bench.php|grep 'Total'|awk '{print $0}' ;done Total 1.448 Total 1.444 Total 1.445 Total 1.458 Total 1.440 Total 1.447 Total 1.486 Total 1.433 Total 1.449 Total 1.464 # 取平均值 1.4514

$ for i in `seq 1 10`;do /data/local/php71/bin/php /data/soft/php-7.2.0RC3/Zend/bench.php|grep 'Total'|awk '{print $0}' ;done Total 0.794 Total 0.797 Total 0.798 Total 0.806 Total 0.808 Total 0.793 Total 0.814 Total 0.846 Total 0.859 Total 0.818 # 取平均值 0.8133 $ for i in `seq 1 10`;do /data/local/php72/bin/php /data/soft/php-7.2.0RC3/Zend/bench.php|grep 'Total'|awk '{print $0}' ;done Total 0.779 Total 0.774 Total 0.765 Total 0.772 Total 0.764 Total 0.769 Total 0.779 Total 0.839 Total 0.784 Total 0.842 # 取平均值 0.7867

$ for i in `seq 1 10`;do /data/local/php71/bin/php /data/soft/php-7.2.0RC3/Zend/micro_bench.php|grep 'Total'|awk '{print $0}' ;done Total 5.588 Total 5.689 Total 5.652 Total 5.702 Total 5.668 Total 5.641 Total 5.622 Total 5.580 Total 5.635 Total 5.588 # 取平均值 5.6365 $ for i in `seq 1 10`;do /data/local/php72/bin/php /data/soft/php-7.2.0RC3/Zend/micro_bench.php|grep 'Total'|awk '{print $0}' ;done Total 5.924 Total 5.597 Total 5.553 Total 5.579 Total 5.591 Total 5.523 Total 5.518 Total 5.503 Total 5.494 Total 5.558 # 取平均值 5.584

$ for i in `seq 1 10`;do /data/local/php71/bin/php /data/soft/php-7.2.0RC3/Zend/micro_bench.php|grep 'Total'|awk '{print $0}' ;done Total 4.369 Total 4.379 Total 4.352 Total 4.370 Total 4.375 Total 4.397 Total 4.311 Total 4.361 Total 4.313 Total 4.373 # 取平均值 4.36 $ for i in `seq 1 10`;do /data/local/php72/bin/php /data/soft/php-7.2.0RC3/Zend/micro_bench.php|grep 'Total'|awk '{print $0}' ;done Total 3.711 Total 3.711 Total 3.712 Total 3.734 Total 3.700 Total 3.712 Total 3.705 Total 3.769 Total 3.785 Total 3.695 # 取平均值 3.7234

汇总 bench.php bench.php + opcache micro_bench.php micro_bench.php + opcache PHP7.1 1.3859 0.8133 5.6365 4.3600 PHP7.2 1.4514 0.7867 5.5840 3.7234

2核 Intel(R) Xeon(R) CPU E5-2640 0 @ 2.50GHz 内存 4G 系统 Centos 6.2 nginx 1.10.1 mysql 5.5.28 wordpress 4.8.1

# php-fpm 简单配置，仅供测试 [global] pid = /data/local/php7{x}/var/run/php-fpm.pid error_log = /data/log/php7{x}-fpm.log log_level = notice [www] listen = /tmp/php7{x}-cgi.sock listen.backlog = -1 listen.allowed_clients = 127.0.0.1 listen.owner = www listen.group = www listen.mode = 0666 user = www group = www pm = static pm.max_children = 15

# php7.1 Concurrency Level: 10 Time taken for tests: 8.696 seconds Complete requests: 100 Failed requests: 0 Write errors: 0 Total transferred: 5215300 bytes HTML transferred: 5189300 bytes Requests per second: 11.50 [#/sec] (mean) Time per request: 869.637 [ms] (mean) Time per request: 86.964 [ms] (mean, across all concurrent requests) Transfer rate: 585.65 [Kbytes/sec] received # php7.2 Concurrency Level: 10 Time taken for tests: 8.528 seconds Complete requests: 100 Failed requests: 0 Write errors: 0 Total transferred: 5215500 bytes HTML transferred: 5189300 bytes Requests per second: 11.73 [#/sec] (mean) Time per request: 852.793 [ms] (mean) Time per request: 85.279 [ms] (mean, across all concurrent requests) Transfer rate: 597.24 [Kbytes/sec] received

汇总 7.1 Requests per second (每秒) 7.1 Time per request (ms) 7.2 Requests per second (每秒) 7.2 Time per request (ms) c10 n100 60.63 164.939 70.05 142.762 c20 n200 66.27 301.803 70.74 282.719 c30 n300 66.50 451.121 70.89 423.2 c40 n400 67.95 588.683 70.6 566.608