Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls375 375 0 0.0%
Incl. Wall Time (microsec)4,923 4,723 -200 -4.1%
Incl. Wall Time (microsec) per call 13 13 -1 -4.1%
Excl. Wall Time (microsec)1,473 1,447 -26 -1.8%
Incl. MemUse (bytes)56,272 56,272 0 0.0%
Incl. MemUse (bytes) per call 150 150 0 0.0%
Excl. MemUse (bytes)21,000 21,000 0 0.0%
Incl. PeakMemUse (bytes)4,944 4,944 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 0 0.0%
Excl. PeakMemUse (bytes)1,216 1,216 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% -200 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-26 -13.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -88 -44.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% -76 -38.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Html::getClass0 N/A% -31 -15.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Html::getId0 N/A% -5 -2.5% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -124 -62.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -50 -25.0% 0 N/A% 0 N/A%