Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::keyExists

Drupal\Component\Utility\NestedArray::keyExistsRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)651 683 32 4.9%
Incl. Wall Time (microsec) per call 20 21 1 4.9%
Excl. Wall Time (microsec)203 215 12 5.9%
Incl. CPU (microsecs)685 708 23 3.4%
Incl. CPU (microsecs) per call 21 21 1 3.4%
Excl. CPU (microsec)198 202 4 2.0%
Incl. MemUse (bytes)2,072 2,072 0 0.0%
Incl. MemUse (bytes) per call 63 63 0 0.0%
Excl. MemUse (bytes)648 648 0 0.0%
Incl. PeakMemUse (bytes)9,356 9,356 0 0.0%
Incl. PeakMemUse (bytes) per call 284 284 0 0.0%
Excl. PeakMemUse (bytes)1,640 1,640 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% 32 2.2% 23 3.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 37.5% 4 17.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 32 100.0% 23 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\NestedArray::getValue0 N/A% 20 62.5% 19 82.6% 0 N/A% 0 N/A%