XHProf phutil_is_utf8 Profile

XHProf Profile

SymbolCountWall Time%
Metrics for this Call
phutil_is_utf8438 us100.0%
Parent Calls
AphrontBaseMySQLDatabaseConnection::validateUTF8String438 us
Child Calls
mb_check_encoding422 us57.9%
function_exists41 us2.6%