XHProf function_exists Profile
XHProf Profile
XHProf Profile
| Symbol | Count | Wall Time | % |
|---|---|---|---|
| Metrics for this Call | |||
| function_exists | 812 | 19 us | 100.0% |
| Parent Calls | |||
| PhutilAPCKeyValueCache::isAvailable | 1 | 1 us | |
| phutil_is_utf8 | 519 | 11 us | |
| phutil_utf8_strtolower | 292 | 7 us | |
| Child Calls |