XHProf PhutilChannel::update Profile
XHProf Profile
XHProf Profile
| Symbol | Count | Wall Time | % |
|---|---|---|---|
| Metrics for this Call | |||
| PhutilChannel::update | 19 | 21,309 us | 100.0% |
| Parent Calls | |||
| PhutilChannel::flush | 5 | 7,462 us | |
| PhutilChannelChannel::update | 14 | 13,847 us | |
| Child Calls | |||
| PhutilSocketChannel::isOpen | 19 | 6,116 us | 28.7% |
| PhutilSocketChannel::readBytes | 24 | 5,616 us | 26.4% |
| PhutilRope::getByteLength | 24 | 2,626 us | 12.3% |
| PhutilSocketChannel::writeBytes | 5 | 1,383 us | 6.5% |
| PhutilRope::removeBytesFromHead | 5 | 969 us | 4.5% |
| PhutilRope::getAnyPrefix | 5 | 627 us | 2.9% |
| strlen | 29 | 12 us | 0.1% |