XHProf AphrontHTTPSink::writeHeaders Profile

XHProf Profile

SymbolCountWall Time%
Metrics for this Call
AphrontHTTPSink::writeHeaders170 us100.0%
Parent Calls
AphrontHTTPSink::writeResponse170 us
Child Calls
AphrontPHPHTTPSink::emitHeader816 us22.9%
preg_match816 us22.9%
strpos80 us
count80 us
is_array80 us