XHProf AphrontHTTPSink::writeHeaders Profile

XHProf Profile

SymbolCountWall Time%
Metrics for this Call
AphrontHTTPSink::writeHeaders1136 us100.0%
Parent Calls
AphrontHTTPSink::writeResponse1136 us
Child Calls
AphrontPHPHTTPSink::emitHeader832 us23.5%
preg_match824 us17.6%
strpos81 us0.7%
count81 us0.7%
is_array81 us0.7%