XHProf phutil_is_utf8 Profile

XHProf Profile

SymbolCountWall Time%
Metrics for this Call
phutil_is_utf8863,148 us100.0%
Parent Calls
AphrontBaseMySQLDatabaseConnection::validateUTF8String863,148 us
Child Calls
mb_check_encoding86220 us7.0%
function_exists864 us0.1%