Diff Report
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #55919d1190958Run #55919cdb0fed9DiffDiff%
Number of Function Calls478 478 0 0.0%
Incl. Wall Time (microsec)2,765 2,749 -16 -0.6%
Incl. Wall Time (microsec) per call 6 6 -0 -0.6%
Excl. Wall Time (microsec)703 711 8 1.1%
Incl. MemUse (bytes)88,496 88,496 0 0.0%
Incl. MemUse (bytes) per call 185 185 0 0.0%
Excl. MemUse (bytes)26,256 26,256 0 0.0%
Incl. PeakMemUse (bytes)4,320 4,064 -256 -5.9%
Incl. PeakMemUse (bytes) per call 9 9 -1 -5.9%
Excl. PeakMemUse (bytes)1,544 1,544 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% -16 -0.2% 0 0.0% -256 -0.0%
Exclusive Metrics Diff for Current Function8 50.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Component\Utility\Html::getClass0 N/A% -11 -68.8% 0 N/A% -256 -100.0%
Drupal\Component\Utility\Html::getId0 N/A% -4 -25.0% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% -1 -6.2% 0 N/A% 0 0.0%
array_map0 N/A% 0 0.0% 0 N/A% 0 0.0%
Child functions
mb_strtolower0 N/A% -15 -93.8% 0 N/A% -256 -100.0%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -9 -56.2% 0 N/A% 0 0.0%