XHProf PhutilAWSv4Signature::getCanonicalHeaderList Profile
XHProf Profile
XHProf Profile
| Symbol | Count | Wall Time | % |
|---|---|---|---|
| Metrics for this Call | |||
| PhutilAWSv4Signature::getCanonicalHeaderList | 1 | 246 us | 100.0% |
| Parent Calls | |||
| PhutilAWSv4Signature::getCanonicalRequestSignature | 1 | 246 us | |
| Child Calls | |||
| PhutilAWSv4Signature::getCanonicalHeaderMap | 1 | 220 us | 89.4% |
| trim | 3 | 3 us | 1.2% |
| implode | 1 | 2 us | 0.8% |