Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::keyExists

Drupal\Component\Utility\NestedArray::keyExistsRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)90 91 1 1.1%
Incl. Wall Time (microsec) per call 18 18 0 1.1%
Excl. Wall Time (microsec)33 35 2 6.1%
Incl. CPU (microsecs)94 97 3 3.2%
Incl. CPU (microsecs) per call 19 19 1 3.2%
Excl. CPU (microsec)31 34 3 9.7%
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)4,240 4,240 0 0.0%
Incl. PeakMemUse (bytes) per call 848 848 0 0.0%
Excl. PeakMemUse (bytes)1,792 1,792 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% 1 0.1% 3 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 200.0% 3 100.0% 0 N/A% 0 N/A%
Parent function
_form_builder_handle_input_element0 N/A% 1 100.0% 3 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\NestedArray::getValue0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%