PHP does not support multithreading. sometimes it is not so nice to handle the problem. today, let's talk about three methods of PHP scheduled execution: PHP scheduled execution.
1. windows scheduled tasks
2. linux script program
3. regularly
: This article mainly introduces the PHP script execution timeout solution. if you are interested in the PHP Tutorial, please refer to it. PHP default script execution timeout is 30 seconds, which is caused by php. if the max_execution_time variable
Example of modifying the php. ini configuration file
@ Ini_set ('memory _ limit ', '64m');/* Maximum memory size occupied by the script */
@ Ini_set ('max _ execution_time ', '15');/* maximum script execution time */
This article is about how to enable PHP-FPM in slow log configuration? There is a certain reference value, the need for friends can refer to, I hope to help you.
Although through Nginx Accesslog can record user access to an interface or the time
Several configuration file functions in php have never been noticed before. let's hear from my colleagues today and check out the functions.
The configuration function of php is several ini _ * functions. it is important to control the configuration
PHP implements scheduled task execution, and php implements the task. PHP implements scheduled task execution. This article describes how php implements scheduled task execution. the code is simple and practical. Share it with you for your reference.
PHP extension options and configuration information. these functions allow you to obtain many PHP parameters, such as runtime configurations, loaded extensions, and versions. You will also find the function that sets the PHP option in your running
Now the official version of PHP5.4 has been released, with a large number of new features added. The official website claims that the performance is improved by 20%, and it consumes less resources. In this article, I will lead you to learn some new
Does PHP have the function of executing the task several seconds later? For example, if there is a code segment, first execute the first line, and then execute the second line after 5 seconds. Note that, instead of a loop, the code is executed in
This article mainly introduces the method of PHP timing execution, interested in the friend's reference, I hope to be helpful to everyone.
Three ways to implement PHP timed execution
1. Scheduled Tasks for Windows
2, the Linux script
This article mainly introduces the implementation of multi-threaded PHP method, interested in the reference of friends, I hope to be helpful to everyone.
This paper describes the Php+shell implementation of multi-threading methods, as follows:
Yesterday, a program needs to export 500 pieces of data. as a result, 150 pieces of data are found. Nginx reports a 504GatewayTimeout error, in the past, the execution time set in PHP-Fcgi is different from that in isapi. Generally, the PHP script
In the process of automated testing, by the network, testing equipment and many other factors, we often need to add some delay in the automated test script to better locate elements to do a series of operations.There are generally several ways to do
There are many articles on Security Configuration of independent sites for nginx + fastcgi + php virtual hosts on the Internet.
This article describes the directory permission control of Nginx + PHP virtual hosts in detail. There are many methods,
HTML5 WebSocket: the unveiling of the next Web communication revolution, html5websocket
Let's take a look at the changes in HTML 5's current Web communication. HTML 5 Web Socket defines a full-duplex communication channel through a single Socket
PHP Optimization for PHP optimization is mainly related to the php.ini in the main parameters of the reasonable adjustment and settings, the following we will look at some of the php.ini in the performance of a large number of parameters should be
PHP Optimization for PHP optimization is mainly related to the php.ini in the main parameters of the reasonable adjustment and settings, the following we will look at some of the php.ini in the performance of a large number of parameters should be
PHP Config file parameter max_execution_time indicates script execution time-outMax_execution_time=0 means no LimitMax_execution_time=2 indicates that execution terminates after two seconds and error Fatal error: Maximum execution time of 2 seconds
?? Code debugging, especially important in the process of program development, can help developers quickly locate problems.?? This paper focuses on the program debugging tools and processes developed by react native.?? Exhale the Developer Menu
1 Code optimization1 Try to be staticIf a method can be static, it is declared static, the speed can be increased by 1/4, even when I test, this improved by nearly three times Times.of course, This test method needs to be executed at level 100,000
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