Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::keyExists

Drupal\Component\Utility\NestedArray::keyExistsRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)167 146 -21 -12.6%
Incl. Wall Time (microsec) per call 19 16 -2 -12.6%
Excl. Wall Time (microsec)61 48 -13 -21.3%
Incl. CPU (microsecs)176 158 -18 -10.2%
Incl. CPU (microsecs) per call 20 18 -2 -10.2%
Excl. CPU (microsec)58 52 -6 -10.3%
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% -21 -1.4% -18 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -61.9% -6 -33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -21 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\NestedArray::getValue0 N/A% -8 -38.1% -12 -66.7% 0 N/A% 0 N/A%