Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)136 144 8 5.9%
Incl. Wall Time (microsec) per call 34 36 2 5.9%
Excl. Wall Time (microsec)34 36 2 5.9%
Incl. CPU (microsecs)140 149 9 6.4%
Incl. CPU (microsecs) per call 35 37 2 6.4%
Excl. CPU (microsec)30 27 -3 -10.0%
Incl. MemUse (bytes)5,504 5,504 0 0.0%
Incl. MemUse (bytes) per call 1,376 1,376 0 0.0%
Excl. MemUse (bytes)2,256 2,256 0 0.0%
Incl. PeakMemUse (bytes)188,120 188,120 0 0.0%
Incl. PeakMemUse (bytes) per call 47,030 47,030 0 0.0%
Excl. PeakMemUse (bytes)1,440 1,440 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 2.8% 9 2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 25.0% -3 -33.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 9 112.5% 9 100.0% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 6 75.0% 9 100.0% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% 3 33.3% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%