XHProf AphrontHTTPSink::writeHeaders Profile

XHProf Profile

SymbolCountWall Time%
Metrics for this Call
AphrontHTTPSink::writeHeaders170 us100.0%
Parent Calls
AphrontHTTPSink::writeResponse170 us
Child Calls
AphrontPHPHTTPSink::emitHeader718 us25.7%
preg_match715 us21.4%
strpos70 us
count70 us
is_array70 us