Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls5 6 1 20.0%
Incl. Wall Time (microsec)23 27 4 17.4%
Incl. Wall Time (microsec) per call 5 5 -0 -2.2%
Excl. Wall Time (microsec)23 27 4 17.4%
Incl. CPU (microsecs)29 33 4 13.8%
Incl. CPU (microsecs) per call 6 6 -0 -5.2%
Excl. CPU (microsec)29 33 4 13.8%
Incl. MemUse (bytes)1,264 1,352 88 7.0%
Incl. MemUse (bytes) per call 253 225 -27 -10.9%
Excl. MemUse (bytes)1,264 1,352 88 7.0%
Incl. PeakMemUse (bytes)816 816 0 0.0%
Incl. PeakMemUse (bytes) per call 163 136 -27 -16.7%
Excl. PeakMemUse (bytes)816 816 0 0.0%

Parent/Child Regression/Improvement report for hash_hmac [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
hash_hmac1 100.0% 4 0.5% 4 0.4% 88 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 4 100.0% 88 100.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 100.0% 4 100.0% 4 100.0% 88 100.0% 0 N/A%