Diff Report
Run #51b0311a4e34a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #51b0311a4e34aRun #51b0309e0d24bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)153 161 8 5.2%
Incl. Wall Time (microsec) per call 38 40 2 5.2%
Excl. Wall Time (microsec)47 50 3 6.4%
Incl. CPU (microsecs)159 166 7 4.4%
Incl. CPU (microsecs) per call 40 42 2 4.4%
Excl. CPU (microsec)33 34 1 3.0%
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)105,240 105,240 0 0.0%
Incl. PeakMemUse (bytes) per call 26,310 26,310 0 0.0%
Excl. PeakMemUse (bytes)1,360 1,360 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% 8 1.3% 7 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 37.5% 1 14.3% 0 N/A% 0 N/A%
Parent functions
drupal_session_initialize0 N/A% 5 62.5% 5 71.4% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 3 37.5% 2 28.6% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 6 75.0% 4 57.1% 0 N/A% 0 N/A%
hash0 N/A% -1 -12.5% 3 42.9% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%