Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls3,600 3,600 0 0.0%
Incl. Wall Time (microsec)74,758 73,565 -1,193 -1.6%
Incl. Wall Time (microsec) per call 21 20 -0 -1.6%
Excl. Wall Time (microsec)19,511 19,603 92 0.5%
Incl. MemUse (bytes)933,600 933,600 0 0.0%
Incl. MemUse (bytes) per call 259 259 0 0.0%
Excl. MemUse (bytes)490,400 490,400 0 0.0%
Incl. PeakMemUse (bytes)161,600 161,600 0 0.0%
Incl. PeakMemUse (bytes) per call 45 45 0 0.0%
Excl. PeakMemUse (bytes)36,800 36,800 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% -1,193 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function92 7.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Html::getClass0 N/A% -992 -83.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Html::getId0 N/A% -592 -49.6% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% 286 24.0% 0 N/A% 0 N/A%
array_map0 N/A% 105 8.8% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -1,205 -101.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -80 -6.7% 0 N/A% 0 N/A%