Diff Report
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #51ca54a312a65Run #51ca5414b31d9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)145 108 -37 -25.5%
Incl. Wall Time (microsec) per call 73 54 -19 -25.5%
Excl. Wall Time (microsec)70 36 -34 -48.6%
Incl. CPU (microsecs)146 111 -35 -24.0%
Incl. CPU (microsecs) per call 73 56 -18 -24.0%
Excl. CPU (microsec)20 25 5 25.0%
Incl. MemUse (bytes)5,200 5,200 0 0.0%
Incl. MemUse (bytes) per call 2,600 2,600 0 0.0%
Excl. MemUse (bytes)2,384 2,384 0 0.0%
Incl. PeakMemUse (bytes)81,672 81,672 0 0.0%
Incl. PeakMemUse (bytes) per call 40,836 40,836 0 0.0%
Excl. PeakMemUse (bytes)1,320 1,320 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% -37 -3.4% -35 -16.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-34 -91.9% 5 14.3% 0 N/A% 0 N/A%
Parent functions
drupal_session_initialize0 N/A% -36 -97.3% -35 -100.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% -1 -2.7% 0 0.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -3 -8.1% -5 -14.3% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% -34 -97.1% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%