The Pcntl\QosClass Enum
The Pcntl\QosClass enum is used to specify the user process priority with pcntl_setqos_class.
Intro
The Pcntl\QosClass enum is used to specify the user process priority with pcntl_setqos_class().
Enumsynopsis
PcntlQosClassUserInteractiveRuns the process as the highest priority level.UserInitiatedRuns the process at high priority level but below UserInteractive ones.DefaultRuns the process after all high-priority processes but before the low-priority ones.UtilityPcntl\QosClass::Utility descriptionBackgroundRuns the process after all high-priority ones had ran their courses.