XHProf AphrontHTTPSink::writeHeaders Profile

XHProf Profile

SymbolCountWall Time%
Metrics for this Call
AphrontHTTPSink::writeHeaders1141 us100.0%
Parent Calls
AphrontHTTPSink::writeResponse1141 us
Child Calls
AphrontPHPHTTPSink::emitHeader833 us23.4%
preg_match829 us20.6%
count81 us0.7%
strpos81 us0.7%
is_array81 us0.7%