XHProf PhutilAWSv4Signature::getStringToSign Profile
XHProf Profile
XHProf Profile
| Symbol | Count | Wall Time | % |
|---|---|---|---|
| Metrics for this Call | |||
| PhutilAWSv4Signature::getStringToSign | 1 | 17 us | 100.0% |
| Parent Calls | |||
| PhutilAWSv4Signature::signRequest | 1 | 17 us | |
| Child Calls | |||
| PhutilAWSv4Signature::getScopeParts | 1 | 9 us | 52.9% |
| implode | 1 | 0 us | 0.0% |
| PhutilAWSv4Signature::getDate | 1 | 0 us | 0.0% |
| PhutilAWSv4Signature::getAlgorithm | 1 | 0 us | 0.0% |