Diff Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #519fbf2154a5eRun #519fc2983e6a9DiffDiff%
Number of Function Calls1 2 1 100.0%
Incl. Wall Time (microsec)5 10 5 100.0%
Incl. Wall Time (microsec) per call 5 5 0 0.0%
Excl. Wall Time (microsec)5 10 5 100.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)548 624 76 13.9%
Incl. MemUse (bytes) per call 548 312 -236 -43.1%
Excl. MemUse (bytes)548 624 76 13.9%
Incl. PeakMemUse (bytes)564 640 76 13.5%
Incl. PeakMemUse (bytes) per call 564 320 -244 -43.3%
Excl. PeakMemUse (bytes)564 640 76 13.5%

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 0.5% 0 0.0% 76 0.0% 76 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 0 N/A% 76 100.0% 76 100.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 100.0% 5 100.0% 0 N/A% 76 100.0% 76 100.0%