XHProf PhutilHTTPEngineExtension::getExtensionKey Profile

XHProf Profile

SymbolCountWall Time%
Metrics for this Call
PhutilHTTPEngineExtension::getExtensionKey112 us100.0%
Parent Calls
call_user_func112 us
Child Calls
Phobject::getPhobjectClassConstant18 us66.7%