XHProf phutil_is_utf8 Profile
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XHProf Profile
| Symbol | Count | Wall Time | % |
|---|---|---|---|
| Metrics for this Call | |||
| phutil_is_utf8 | 13 | 108 us | 100.0% |
| Parent Calls | |||
| AphrontBaseMySQLDatabaseConnection::validateUTF8String | 13 | 108 us | |
| Child Calls | |||
| mb_check_encoding | 13 | 48 us | 44.4% |
| function_exists | 13 | 8 us | 7.4% |