XHProf AphrontHTTPSink::writeHeaders Profile
XHProf Profile
XHProf Profile
| Symbol | Count | Wall Time | % |
|---|---|---|---|
| Metrics for this Call | |||
| AphrontHTTPSink::writeHeaders | 8 | 9,594 us | 100.0% |
| Parent Calls | |||
| AphrontHTTPSinkTestCase::tryHTTPHeaderNames | 2 | 1,965 us | |
| AphrontHTTPSinkTestCase::testHTTPSinkBasics | 1 | 627 us | |
| AphrontHTTPSink::writeResponse | 1 | 2,046 us | |
| AphrontHTTPSinkTestCase::tryHTTPSinkResponseSplitting | 4 | 4,956 us | |
| Child Calls | |||
| pht | 4 | 4,332 us | 45.2% |
| AphrontIsolatedHTTPSink::emitHeader | 9 | 2,315 us | 24.1% |
| preg_match | 12 | 47 us | 0.5% |
| count | 13 | 29 us | 0.3% |
| strpos | 13 | 9 us | 0.1% |
| Exception::__construct | 4 | 8 us | 0.1% |
| is_array | 13 | 8 us | 0.1% |