Diff Report
Run #51afe83943a2e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #51afe83943a2eRun #51afe7feeb64dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)144 138 -6 -4.2%
Incl. Wall Time (microsec) per call 36 35 -2 -4.2%
Excl. Wall Time (microsec)44 41 -3 -6.8%
Incl. CPU (microsecs)150 140 -10 -6.7%
Incl. CPU (microsecs) per call 38 35 -3 -6.7%
Excl. CPU (microsec)30 30 0 0.0%
Incl. MemUse (bytes)5,488 5,488 0 0.0%
Incl. MemUse (bytes) per call 1,372 1,372 0 0.0%
Excl. MemUse (bytes)2,240 2,240 0 0.0%
Incl. PeakMemUse (bytes)115,192 115,192 0 0.0%
Incl. PeakMemUse (bytes) per call 28,798 28,798 0 0.0%
Excl. PeakMemUse (bytes)1,120 1,120 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Crypt::hashBase64 [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
Drupal\Component\Utility\Crypt::hashBase640 N/A% -6 -2.0% -10 -10.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -50.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_prepare_form0 N/A% -6 -100.0% -8 -80.0% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -2 -33.3% -6 -60.0% 0 N/A% 0 N/A%
base64_encode0 N/A% -1 -16.7% -3 -30.0% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%