XHProf AphrontHTTPSink::writeHeaders Profile

XHProf Profile

SymbolCountWall Time%
Metrics for this Call
AphrontHTTPSink::writeHeaders173 us100.0%
Parent Calls
AphrontHTTPSink::writeResponse173 us
Child Calls
AphrontPHPHTTPSink::emitHeader816 us21.9%
preg_match815 us20.5%
strpos80 us
count80 us
is_array80 us