Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)10 15 5 50.0%
Incl. Wall Time (microsec) per call 5 5 0 0.0%
Excl. Wall Time (microsec)10 15 5 50.0%
Incl. CPU (microsecs)13 18 5 38.5%
Incl. CPU (microsecs) per call 7 6 -1 -7.7%
Excl. CPU (microsec)13 18 5 38.5%
Incl. MemUse (bytes)1,000 1,088 88 8.8%
Incl. MemUse (bytes) per call 500 363 -137 -27.5%
Excl. MemUse (bytes)1,000 1,088 88 8.8%
Incl. PeakMemUse (bytes)848 848 0 0.0%
Incl. PeakMemUse (bytes) per call 424 283 -141 -33.3%
Excl. PeakMemUse (bytes)848 848 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% 5 1.8% 5 1.6% 88 0.4% 0 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 5 100.0% 88 100.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 100.0% 5 100.0% 5 100.0% 88 100.0% 0 N/A%