PHP Multithreading installation Pthreads steps detailed

PHP Extended Download: https://github.com/krakjoe/pthreads
PHP Manual Documentation: http://php.net/manual/zh/book.pthreads.php
Install script

The code is as follows

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#!/bin/sh cd/web/soft/php If [-D "Pthreads-master"];then rm-rf pthreads-master Fi Unzip Pthreads-master.zip CD Pthreads-master /web/server/php/bin/phpize ./configure--with-php-config=/web/server/php/bin/php-config Make Make install rm-rf pthreads-master phpini= "/web/server/php/etc/php.ini" sed-i ' 907a extension = "pthreads.so" $PHPINI #更新php-fpm configuration sed-i ' s%;p id = run/php-fpm.pid%pid = run/php-fpm.pid% '/web/server/php/et c/php-fpm.conf sed-i ' s%;error_log = Log/php-fpm.log%error_log = log/php-fpm.log% '/web/server/php/etc/ php-fpm.conf #杀死php-fpm process PS aux | grep "php" | grep-v "grep" | awk ' {print $} ' | xargs-i kill-9 {} #启动php -FPM /WEB/SERVER/PHP/SBIN/PHP-FPM An error occurred during Setup Configure:WARNING:You'll need re2c 0.13.4 or later if you wan T to regenerate PHP parsers

The workaround is to install or upgrade RE2C version 0.13.4.
Below we use the RPM package to install this library.
Centos-5 32-bit: http://pkgs.repoforge.org/re2c/re2c-0.13.5-1.el5.rf.i386.rpm
Centos-5 64-bit: http://pkgs.repoforge.org/re2c/re2c-0.13.5-1.el5.rf.x86_64.rpm
Centos-6 32-bit: http://pkgs.repoforge.org/re2c/re2c-0.13.5-1.el6.rf.i686.rpm
Centos-6 64-bit: http://pkgs.repoforge.org/re2c/re2c-0.13.5-1.el6.rf.x86_64.rpm
Configure:error:pthreads requires Zts, please re-compile PHP with ZTS enabled
Reason: I did not join the--enable-maintainer-zts when compiling PHP, this must recompile PHP, cannot dynamically load!
So I recompile PHP, in the original compilation parameters based on that added to the--ENABLE-MAINTAINER-ZTS, recompile install PHP can!
The following is an example

The code is as follows

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Class Test_thread_run extends Thread { public $url; Public $data; Public function __construct ($url) { $this->url = $url; } Public Function Run () { if (($url = $this->url)) { $this->data = Model_http_curl_get ($url); } } } function Model_thread_result_get ($urls _array) { foreach ($urls _array as $key => $value) { $thread _array[$key] = new Test_thread_run ($value ["url"]); $thread _array[$key]->start (); } foreach ($thread _array as $thread _array_key => $thread _array_value) { while ($thread _array[$thread _array_key]->isrunning ()) { Usleep (10); } if ($thread _array[$thread _array_key]->join ()) { $variable _data[$thread _array_key] = $thread _array[$thread _array_key]->data; } } return $variable _data; } function Model_http_curl_get ($url, $userAgent = "") { $userAgent = $userAgent? $userAgent: ' mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.2) '; $curl = Curl_init (); curl_setopt ($curl, Curlopt_url, $url); curl_setopt ($curl, Curlopt_returntransfer, 1); curl_setopt ($curl, Curlopt_timeout, 5); curl_setopt ($curl, curlopt_useragent, $userAgent); $result = curl_exec ($curl); Curl_close ($curl); return $result; } for ($i =0; $i < $i + +) { $urls _array[] = Array ("name" => "Baidu", "url" => "http://www.111cn.net/s?wd=". Mt_rand (10000,20000)); } $t = Microtime (true); $result = Model_thread_result_get ($urls _array); $e = Microtime (true); echo "Multithreading:". ($e-$t). " \ n "; $t = Microtime (true); foreach ($urls _array as $key => $value) { $result _new[$key] = Model_http_curl_get ($value ["url"]); } $e = Microtime (true); echo "For loop:". ($e-$t). " \ n "; ?>