Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls1 2 1 100.0%
Incl. Wall Time (microsec)9 20 11 122.2%
Incl. Wall Time (microsec) per call 9 10 1 11.1%
Excl. Wall Time (microsec)9 20 11 122.2%
Incl. CPU (microsecs)11 22 11 100.0%
Incl. CPU (microsecs) per call 11 11 0 0.0%
Excl. CPU (microsec)11 22 11 100.0%
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)472 660 188 39.8%
Incl. PeakMemUse (bytes) per call 472 330 -142 -30.1%
Excl. PeakMemUse (bytes)472 660 188 39.8%

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% 11 0.2% 11 0.2% 76 0.0% 188 0.1%
Exclusive Metrics Diff for Current Function11 100.0% 11 100.0% 76 100.0% 188 100.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 100.0% 11 100.0% 11 100.0% 76 100.0% 188 100.0%