PHP Manual
Function Reference
Affecting PHP's Behaviour
APCu
Componere
Error Handling
FFI
OPcache
Output Control
PHP Options/Info
phpdbg
runkit7
uopz
WinCache
Xhprof
Yac
Verifying the build
Introduction
Affecting PHP's Behaviour
PHP Manual
Hierarchical Profiler
Table of Contents
Introduction
Installing/Configuring
Requirements
Installation
Runtime Configuration
Predefined Constants
Examples
Xhprof Functions
xhprof_disable
— Stops xhprof profiler
xhprof_enable
— Start xhprof profiler
xhprof_sample_disable
— Stops xhprof sample profiler
xhprof_sample_enable
— Start XHProf profiling in sampling mode