Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls7 8 1 14.3%
Incl. Wall Time (microsec)28 32 4 14.3%
Incl. Wall Time (microsec) per call 4 4 0 0.0%
Excl. Wall Time (microsec)28 32 4 14.3%
Incl. CPU (microsecs)34 40 6 17.6%
Incl. CPU (microsecs) per call 5 5 0 2.9%
Excl. CPU (microsec)34 40 6 17.6%
Incl. MemUse (bytes)1,440 1,528 88 6.1%
Incl. MemUse (bytes) per call 206 191 -15 -7.2%
Excl. MemUse (bytes)1,440 1,528 88 6.1%
Incl. PeakMemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes) per call 155 136 -19 -12.5%
Excl. PeakMemUse (bytes)1,088 1,088 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 0.7% 6 1.1% 88 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 6 100.0% 88 100.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 100.0% 4 100.0% 6 100.0% 88 100.0% 0 N/A%