XHProf phutil_is_utf8 Profile

XHProf Profile

SymbolCountWall Time%
Metrics for this Call
phutil_is_utf85192,210 us100.0%
Parent Calls
AphrontBaseMySQLDatabaseConnection::validateUTF8String5192,210 us
Child Calls
mb_check_encoding5191,041 us47.1%
function_exists51911 us0.5%