Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::keyExists

Drupal\Component\Utility\NestedArray::keyExistsRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)146 142 -4 -2.7%
Incl. Wall Time (microsec) per call 16 16 -0 -2.7%
Excl. Wall Time (microsec)48 47 -1 -2.1%
Incl. CPU (microsecs)158 152 -6 -3.8%
Incl. CPU (microsecs) per call 18 17 -1 -3.8%
Excl. CPU (microsec)52 49 -3 -5.8%
Incl. MemUse (bytes)1,400 1,400 0 0.0%
Incl. MemUse (bytes) per call 156 156 0 0.0%
Excl. MemUse (bytes)912 912 0 0.0%
Incl. PeakMemUse (bytes)3,580 3,580 0 0.0%
Incl. PeakMemUse (bytes) per call 398 398 0 0.0%
Excl. PeakMemUse (bytes)1,032 1,032 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\NestedArray::keyExists [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\NestedArray::keyExists0 N/A% -4 -1.6% -6 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -25.0% -3 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -4 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\NestedArray::getValue0 N/A% -3 -75.0% -3 -50.0% 0 N/A% 0 N/A%