Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::keyExists

Drupal\Component\Utility\NestedArray::keyExistsRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)66 60 -6 -9.1%
Incl. Wall Time (microsec) per call 13 12 -1 -9.1%
Excl. Wall Time (microsec)27 20 -7 -25.9%
Incl. CPU (microsecs)71 64 -7 -9.9%
Incl. CPU (microsecs) per call 14 13 -1 -9.9%
Excl. CPU (microsec)28 20 -8 -28.6%
Incl. MemUse (bytes)2,232 2,232 0 0.0%
Incl. MemUse (bytes) per call 446 446 0 0.0%
Excl. MemUse (bytes)1,392 1,392 0 0.0%
Incl. PeakMemUse (bytes)3,872 3,872 0 0.0%
Incl. PeakMemUse (bytes) per call 774 774 0 0.0%
Excl. PeakMemUse (bytes)1,672 1,672 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% -6 -0.1% -7 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -116.7% -8 -114.3% 0 N/A% 0 N/A%
Parent function
_form_builder_handle_input_element0 N/A% -6 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\NestedArray::getValue0 N/A% 1 16.7% 1 14.3% 0 N/A% 0 N/A%