Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: 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 #51af435181b2eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)40 41 1 2.5%
Incl. Wall Time (microsec) per call 20 21 1 2.5%
Excl. Wall Time (microsec)23 24 1 4.3%
Incl. CPU (microsecs)42 43 1 2.4%
Incl. CPU (microsecs) per call 21 22 1 2.4%
Excl. CPU (microsec)19 22 3 15.8%
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 1,104 -56 -4.8%
Incl. PeakMemUse (bytes) per call 580 552 -28 -4.8%
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% 1 0.1% 1 0.1% 0 0.0% -56 -0.1%
Exclusive Metrics Diff for Current Function1 100.0% 3 300.0% 0 N/A% 0 0.0%
Parent functions
drupal_prepare_form0 N/A% 1 100.0% 1 100.0% 0 N/A% -56 -100.0%
drupal_session_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
strtr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
base64_encode0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 0.0%
hash0 N/A% 0 0.0% 0 0.0% 0 N/A% -56 -100.0%