Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::keyExists

Drupal\Component\Utility\NestedArray::keyExistsRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)1,359 1,372 13 1.0%
Incl. Wall Time (microsec) per call 34 34 0 1.0%
Excl. Wall Time (microsec)313 305 -8 -2.6%
Incl. CPU (microsecs)1,392 1,410 18 1.3%
Incl. CPU (microsecs) per call 35 35 0 1.3%
Excl. CPU (microsec)296 303 7 2.4%
Incl. MemUse (bytes)2,228 2,228 0 0.0%
Incl. MemUse (bytes) per call 56 56 0 0.0%
Excl. MemUse (bytes)-14,892 -14,892 0 0.0%
Incl. PeakMemUse (bytes)17,592 17,592 0 0.0%
Incl. PeakMemUse (bytes) per call 440 440 0 0.0%
Excl. PeakMemUse (bytes)1,452 1,452 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% 13 0.0% 18 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -61.5% 7 38.9% 0 N/A% 0 N/A%
Parent function
_form_builder_handle_input_element0 N/A% 13 100.0% 18 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\NestedArray::getValue0 N/A% 21 161.5% 11 61.1% 0 N/A% 0 N/A%