XHProf function_exists Profile
XHProf Profile
XHProf Profile
| Symbol | Count | Wall Time | % |
|---|---|---|---|
| Metrics for this Call | |||
| function_exists | 18,425 | 48,084 us | 100.0% |
| Parent Calls | |||
| PhutilSymbolLoader::loadSymbol | 30 | 27 us | |
| PhutilUnitTestEngine::run | 1 | 2 us | |
| phutil_is_utf8 | 16,801 | 44,497 us | |
| Filesystem::readRandomBytes | 1,002 | 2,424 us | |
| Future::waitForSockets | 1 | 1 us | |
| PhutilTestCase::assertCoverageAvailable | 291 | 343 us | |
| phutil_utf8_strtolower | 265 | 740 us | |
| Filesystem::getMimeType | 15 | 23 us | |
| PhabricatorKeyValueDatabaseCache::willWriteValue | 1 | 1 us | |
| PhabricatorCaches::maybeDeflateData | 9 | 9 us | |
| phutil_utf8_strtoupper | 4 | 10 us | |
| PhabricatorBcryptPasswordHasher::canHashPasswords | 1 | 2 us | |
| PhabricatorIteratedMD5PasswordHasher::canHashPasswords | 1 | 3 us | |
| PhabricatorFile::updateDimensions | 2 | 2 us | |
| PhutilConsoleFormatter::getDisableANSI | 1 | 0 us | |
| Child Calls |