Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::keyExists

Drupal\Component\Utility\NestedArray::keyExistsRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)320 607 287 89.7%
Incl. Wall Time (microsec) per call 11 20 10 89.7%
Excl. Wall Time (microsec)103 396 293 284.5%
Incl. CPU (microsecs)343 629 286 83.4%
Incl. CPU (microsecs) per call 11 21 10 83.4%
Excl. CPU (microsec)102 99 -3 -2.9%
Incl. MemUse (bytes)3,448 36,216 32,768 950.3%
Incl. MemUse (bytes) per call 115 1,207 1,092 950.3%
Excl. MemUse (bytes)840 840 0 0.0%
Incl. PeakMemUse (bytes)0 4,528 4,528 N/A%
Incl. PeakMemUse (bytes) per call 0 151 151 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 287 24.6% 286 28.2% 32,768 40.3% 4,528 5.6%
Exclusive Metrics Diff for Current Function293 102.1% -3 -1.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 287 100.0% 286 100.0% 32,768 100.0% 4,528 100.0%
Child function
Drupal\Component\Utility\NestedArray::getValue0 N/A% -6 -2.1% 289 101.0% 32,768 100.0% 4,528 100.0%