XHProf AphrontHTTPSink::writeHeaders Profile

XHProf Profile

SymbolCountWall Time%
Metrics for this Call
AphrontHTTPSink::writeHeaders174 us100.0%
Parent Calls
AphrontHTTPSink::writeResponse174 us
Child Calls
AphrontPHPHTTPSink::emitHeader817 us23.0%
preg_match815 us20.3%
strpos80 us
count80 us
is_array80 us