Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: 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 #534ad9c94e95bDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)651 677 26 4.0%
Incl. Wall Time (microsec) per call 20 21 1 4.0%
Excl. Wall Time (microsec)203 214 11 5.4%
Incl. CPU (microsecs)685 709 24 3.5%
Incl. CPU (microsecs) per call 21 21 1 3.5%
Excl. CPU (microsec)198 213 15 7.6%
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% 26 1.6% 24 4.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 42.3% 15 62.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 26 100.0% 24 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\NestedArray::getValue0 N/A% 15 57.7% 9 37.5% 0 N/A% 0 N/A%