Diff Report
Run #519aaadf29b61: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519aada7a0b07: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #519aaadf29b61Run #519aada7a0b07DiffDiff%
Number of Function Calls102 103 1 1.0%
Incl. Wall Time (microsec)923 874 -49 -5.3%
Incl. Wall Time (microsec) per call 9 8 -1 -6.2%
Excl. Wall Time (microsec)923 874 -49 -5.3%
Incl. CPU (microsecs)4,000 8,001 4,001 100.0%
Incl. CPU (microsecs) per call 39 78 38 98.1%
Excl. CPU (microsec)4,000 8,001 4,001 100.0%
Incl. MemUse (bytes)5,468 5,544 76 1.4%
Incl. MemUse (bytes) per call 54 54 0 0.4%
Excl. MemUse (bytes)5,468 5,544 76 1.4%
Incl. PeakMemUse (bytes)676 864 188 27.8%
Incl. PeakMemUse (bytes) per call 7 8 2 26.6%
Excl. PeakMemUse (bytes)676 864 188 27.8%

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% -49 -0.0% 4,001 2.1% 76 0.3% 188 0.8%
Exclusive Metrics Diff for Current Function-49 -100.0% 4,001 100.0% 76 100.0% 188 100.0%
Parent functions
Drupal\Component\Utility\Crypt::hmacBase640 0.0% -55 -112.2% 4,001 100.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 100.0% 6 12.2% 0 0.0% 76 100.0% 188 100.0%