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<swoole_client_selectswoole_errno>
^Swoole FunctionsLast updated: Mon, 26 Oct 2026

swoole_cpu_num

(PECL swoole >= 1.9.0)

swoole_cpu_num — Get the number of CPU

Description

function swoole_cpu_num(): int

Parameters

This function has no parameters.

Return Values

The number of CPU.


<swoole_client_selectswoole_errno>
^Swoole FunctionsLast updated: Mon, 26 Oct 2026