XHProf function_exists Profile
XHProf Profile
XHProf Profile
| Symbol | Count | Wall Time | % |
|---|---|---|---|
| Metrics for this Call | |||
| function_exists | 270 | 124 us | 100.0% |
| Parent Calls | |||
| PhutilAPCKeyValueCache::isAvailable | 2 | 2 us | |
| phutil_is_utf8 | 264 | 118 us | |
| Filesystem::readRandomBytes | 4 | 4 us | |
| Child Calls |