ilimit
ilimit
provides a method to execute a call while imposing limits on the CPU time and memory that the call may consume.
Requirements
- PHP 7.1+
- NTS
- pthread.h
Stubs
This repository includes PHP files with method headers for IDE integration and static analysis support.
To install, run the following command:
composer require krakjoe/ilimit
API
/**
* Call a callback while imposing limits on the CPU time and memory that
* the call may consume.
*
* @param callable $callable The invocation to make.
* @param array $arguments The list of arguments.
* @param int $timeout The maximum execution time, in microseconds.
* @param int $maxMemory The maximum amount of memory, in bytes.
* If set to zero, no limit is imposed.
* @param int $checkInterval The interval between memory checks,
* in microseconds. If set to zero or less,
* a default interval of 100 microseconds is used.
*
* @return mixed Returns the return value of the callback.
*
* @throws Error\System If the system lacks necessary resources to make the call.
* @throws Error\Timeout If the invocation exceeds the allowed time.
* @throws Error\Memory If the invocation exceeds the allowed memory.
*/
function ilimit(callable $callable, array $arguments, int $timeout, int $maxMemory = 0, int $checkInterval = 0)