Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls43 42 -1 -2.3%
Incl. Wall Time (microsec)198 199 1 0.5%
Incl. Wall Time (microsec) per call 5 5 0 2.9%
Excl. Wall Time (microsec)198 199 1 0.5%
Incl. CPU (microsecs)227 228 1 0.4%
Incl. CPU (microsecs) per call 5 5 0 2.8%
Excl. CPU (microsec)227 228 1 0.4%
Incl. MemUse (bytes)4,440 4,352 -88 -2.0%
Incl. MemUse (bytes) per call 103 104 0 0.4%
Excl. MemUse (bytes)4,440 4,352 -88 -2.0%
Incl. PeakMemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes) per call 25 26 1 2.4%
Excl. PeakMemUse (bytes)1,088 1,088 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% 1 0.0% 1 0.0% -88 -0.3% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 1 100.0% -88 -100.0% 0 N/A%
Parent functions
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 5 500.0% 3 300.0% 0 0.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -100.0% -4 -400.0% -2 -200.0% -88 -100.0% 0 N/A%