XHProf AphrontHTTPSink::writeHeaders Profile

XHProf Profile

SymbolCountWall Time%
Metrics for this Call
AphrontHTTPSink::writeHeaders174 us100.0%
Parent Calls
AphrontHTTPSink::writeResponse174 us
Child Calls
preg_match821 us28.4%
AphrontPHPHTTPSink::emitHeader816 us21.6%
strpos80 us
count80 us
is_array80 us