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

hash_hmacRun #52f5c11235c73Run #52f5c0b2e882aDiffDiff%
Number of Function Calls11 10 -1 -9.1%
Incl. Wall Time (microsec)43 40 -3 -7.0%
Incl. Wall Time (microsec) per call 4 4 0 2.3%
Excl. Wall Time (microsec)43 40 -3 -7.0%
Incl. CPU (microsecs)46 47 1 2.2%
Incl. CPU (microsecs) per call 4 5 1 12.4%
Excl. CPU (microsec)46 47 1 2.2%
Incl. MemUse (bytes)1,792 1,704 -88 -4.9%
Incl. MemUse (bytes) per call 163 170 7 4.6%
Excl. MemUse (bytes)1,792 1,704 -88 -4.9%
Incl. PeakMemUse (bytes)936 936 0 0.0%
Incl. PeakMemUse (bytes) per call 85 94 9 10.0%
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_hmac-1 -100.0% -3 -0.7% 1 0.4% -88 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% 1 100.0% -88 -100.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -100.0% -3 -100.0% 1 100.0% -88 -100.0% 0 N/A%