XHProf AphrontHTTPSink::writeHeaders Profile

XHProf Profile

SymbolCountWall Time%
Metrics for this Call
AphrontHTTPSink::writeHeaders1103 us100.0%
Parent Calls
AphrontHTTPSink::writeResponse1103 us
Child Calls
AphrontPHPHTTPSink::emitHeader720 us19.4%
preg_match717 us16.5%
strpos70 us0.0%
count70 us0.0%
is_array70 us0.0%