Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls10 11 1 10.0%
Incl. Wall Time (microsec)40 43 3 7.5%
Incl. Wall Time (microsec) per call 4 4 -0 -2.3%
Excl. Wall Time (microsec)40 43 3 7.5%
Incl. CPU (microsecs)47 46 -1 -2.1%
Incl. CPU (microsecs) per call 5 4 -1 -11.0%
Excl. CPU (microsec)47 46 -1 -2.1%
Incl. MemUse (bytes)1,704 1,792 88 5.2%
Incl. MemUse (bytes) per call 170 163 -7 -4.4%
Excl. MemUse (bytes)1,704 1,792 88 5.2%
Incl. PeakMemUse (bytes)936 936 0 0.0%
Incl. PeakMemUse (bytes) per call 94 85 -9 -9.1%
Excl. PeakMemUse (bytes)936 936 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% 3 0.7% -1 -0.4% 88 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% -1 -100.0% 88 100.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 100.0% 3 100.0% -1 -100.0% 88 100.0% 0 N/A%