XHProf function_exists Profile
XHProf Profile
XHProf Profile
| Symbol | Count | Wall Time | % |
|---|---|---|---|
| Metrics for this Call | |||
| function_exists | 2,569 | 45 us | 100.0% |
| Parent Calls | |||
| phutil_is_utf8 | 2,548 | 34 us | |
| Future::waitForSockets | 1 | 1 us | |
| phutil_utf8_strtolower | 3 | 3 us | |
| PhabricatorWebServerSetupCheck::executeChecks | 1 | 1 us | |
| PhabricatorKeyringConfigOptionType::validateOption | 1 | 1 us | |
| PhabricatorDataCacheSpec::initAPCuSpec | 1 | 2 us | |
| PhabricatorDataCacheSpec::initAPCCommonSpec | 1 | 0 us | |
| PhabricatorGDSetupCheck::executeChecks | 3 | 0 us | |
| PhutilAPCKeyValueCache::isAPCu | 1 | 1 us | |
| PhutilAPCKeyValueCache::isAvailable | 3 | 0 us | |
| PhabricatorKeyValueDatabaseCache::willWriteValue | 1 | 1 us | |
| Filesystem::readRandomBytes | 4 | 1 us | |
| PhabricatorFaviconRef::newConfigurationDigest | 1 | 0 us | |
| Child Calls |