XHProf AphrontHTTPSink::writeHeaders Profile

XHProf Profile

SymbolCountWall Time%
Metrics for this Call
AphrontHTTPSink::writeHeaders172 us100.0%
Parent Calls
AphrontHTTPSink::writeResponse172 us
Child Calls
AphrontPHPHTTPSink::emitHeader719 us26.4%
preg_match714 us19.4%
strpos70 us
count70 us
is_array70 us