Documentation

HwLogicalFinder extends ProcOpenBasedFinder
in package

FinalYes

Find the number of logical CPU cores for Linux, BSD and OSX.

Tags
see
https://github.com/paratestphp/paratest/blob/c163539818fd96308ca8dc60f46088461e366ed4/src/Runners/PHPUnit/Options.php#L903-L909
see
https://opensource.apple.com/source/xnu/xnu-792.2.4/libkern/libkern/sysctl.h.auto.html

Table of Contents

Properties

$executor  : ProcessExecutor

Methods

__construct()  : mixed
diagnose()  : string
Provides an explanation which may offer some insight as to what the finder will be able to find.
find()  : positive-int|null
Find the number of CPU cores. If it could not find it, returns null. The means used to find the cores are at the implementation discretion.
toString()  : string
getCommand()  : string

Properties

Methods

diagnose()

Provides an explanation which may offer some insight as to what the finder will be able to find.

public diagnose() : string

This is practical to have an idea of what each finder will find collect information for the unit tests, since integration tests are quite complicated as dependent on complex infrastructures.

Return values
string

find()

Find the number of CPU cores. If it could not find it, returns null. The means used to find the cores are at the implementation discretion.

public find() : positive-int|null
Return values
positive-int|null

        
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