Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #52f5cb0964fa0Run #52f5cb9d4924fDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)52 51 -1 -1.9%
Incl. Wall Time (microsec) per call 4 4 -0 -1.9%
Excl. Wall Time (microsec)52 51 -1 -1.9%
Incl. CPU (microsecs)55 61 6 10.9%
Incl. CPU (microsecs) per call 4 5 0 10.9%
Excl. CPU (microsec)55 61 6 10.9%
Incl. MemUse (bytes)1,968 1,968 0 0.0%
Incl. MemUse (bytes) per call 151 151 0 0.0%
Excl. MemUse (bytes)1,968 1,968 0 0.0%
Incl. PeakMemUse (bytes)936 936 0 0.0%
Incl. PeakMemUse (bytes) per call 72 72 0 0.0%
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_hmac0 N/A% -1 -0.2% 6 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 6 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -1 -100.0% 6 100.0% 0 N/A% 0 N/A%