XHProf function_exists Profile
XHProf Profile
XHProf Profile
| Symbol | Count | Wall Time | % |
|---|---|---|---|
| Metrics for this Call | |||
| function_exists | 81 | 22 us | 100.0% |
| Parent Calls | |||
| phutil_is_utf8 | 20 | 9 us | |
| PhutilAPCKeyValueCache::isAvailable | 1 | 1 us | |
| phutil_utf8_strtolower | 59 | 11 us | |
| Filesystem::readRandomBytes | 1 | 1 us | |
| Child Calls |