Diff Report
Run #54df8ec49b0ec: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #54df8ec49b0ecRun #54df8d322535aDiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)993 987 -6 -0.6%
Incl. Wall Time (microsec) per call 13 13 -0 -0.6%
Excl. Wall Time (microsec)269 262 -7 -2.6%
Incl. MemUse (bytes)14,504 14,504 0 0.0%
Incl. MemUse (bytes) per call 186 186 0 0.0%
Excl. MemUse (bytes)6,744 6,744 0 0.0%
Incl. PeakMemUse (bytes)2,616 2,616 0 0.0%
Incl. PeakMemUse (bytes) per call 34 34 0 0.0%
Excl. PeakMemUse (bytes)232 232 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::strtolower [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -6 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -116.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% -3 -50.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Html::getClass0 N/A% -2 -33.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Html::getId0 N/A% -2 -33.3% 0 N/A% 0 N/A%
array_map0 N/A% 1 16.7% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 2 33.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -1 -16.7% 0 N/A% 0 N/A%