Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #51af3d98520b7Run #51af430daedb2DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)40 40 0 0.0%
Incl. Wall Time (microsec) per call 20 20 0 0.0%
Excl. Wall Time (microsec)23 24 1 4.3%
Incl. CPU (microsecs)42 42 0 0.0%
Incl. CPU (microsecs) per call 21 21 0 0.0%
Excl. CPU (microsec)19 18 -1 -5.3%
Incl. MemUse (bytes)5,144 5,144 0 0.0%
Incl. MemUse (bytes) per call 2,572 2,572 0 0.0%
Excl. MemUse (bytes)2,328 2,328 0 0.0%
Incl. PeakMemUse (bytes)1,160 1,160 0 0.0%
Incl. PeakMemUse (bytes) per call 580 580 0 0.0%
Excl. PeakMemUse (bytes)520 520 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% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 N/A% -1 N/A% 0 N/A% 0 N/A%
Parent functions
drupal_prepare_form0 N/A% 1 N/A% 1 N/A% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -1 N/A% -1 N/A% 0 N/A% 0 N/A%
Child functions
base64_encode0 N/A% -1 N/A% -1 N/A% 0 N/A% 0 N/A%
strtr0 N/A% 0 N/A% 1 N/A% 0 N/A% 0 N/A%
hash0 N/A% 0 N/A% 1 N/A% 0 N/A% 0 N/A%