Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
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)36 45 9 25.0%
Incl. CPU (microsecs) per call 5 6 0 9.4%
Excl. CPU (microsec)36 45 9 25.0%
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)968 968 0 0.0%
Incl. PeakMemUse (bytes) per call 138 121 -17 -12.5%
Excl. PeakMemUse (bytes)968 968 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 0.4% 9 1.1% 88 0.3% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 9 100.0% 88 100.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 100.0% 4 100.0% 9 100.0% 88 100.0% 0 N/A%