Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::keyExists

Drupal\Component\Utility\NestedArray::keyExistsRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)1,355 1,394 39 2.9%
Incl. Wall Time (microsec) per call 27 27 1 2.9%
Excl. Wall Time (microsec)340 383 43 12.6%
Incl. CPU (microsecs)1,403 1,437 34 2.4%
Incl. CPU (microsecs) per call 28 28 1 2.4%
Excl. CPU (microsec)343 374 31 9.0%
Incl. MemUse (bytes)2,576 2,576 0 0.0%
Incl. MemUse (bytes) per call 51 51 0 0.0%
Excl. MemUse (bytes)-8,744 -8,744 0 0.0%
Incl. PeakMemUse (bytes)20,924 20,984 60 0.3%
Incl. PeakMemUse (bytes) per call 410 411 1 0.3%
Excl. PeakMemUse (bytes)2,392 2,392 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% 39 2.3% 34 8.5% 0 0.0% 60 0.2%
Exclusive Metrics Diff for Current Function43 110.3% 31 91.2% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 39 100.0% 34 100.0% 0 N/A% 60 100.0%
Child function
Drupal\Component\Utility\NestedArray::getValue0 N/A% -4 -10.3% 3 8.8% 0 N/A% 60 100.0%