Diff Report
Run #55f2501d384a2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f250764a275: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #55f2501d384a2Run #55f250764a275DiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)774 896 122 15.8%
Incl. Wall Time (microsec) per call 12 14 2 15.8%
Excl. Wall Time (microsec)252 271 19 7.5%
Incl. MemUse (bytes)12,912 12,912 0 0.0%
Incl. MemUse (bytes) per call 202 202 0 0.0%
Excl. MemUse (bytes)6,008 6,008 0 0.0%
Incl. PeakMemUse (bytes)3,584 3,584 0 0.0%
Incl. PeakMemUse (bytes) per call 56 56 0 0.0%
Excl. PeakMemUse (bytes)600 600 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% 122 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function19 15.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Html::getId0 N/A% 127 104.1% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% -2 -1.6% 0 N/A% 0 N/A%
array_map0 N/A% -2 -1.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Html::getClass0 N/A% -1 -0.8% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 99 81.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 4 3.3% 0 N/A% 0 N/A%