Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)987 951 -36 -3.6%
Incl. Wall Time (microsec) per call 13 12 -0 -3.6%
Excl. Wall Time (microsec)262 259 -3 -1.1%
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 4,152 1,536 58.7%
Incl. PeakMemUse (bytes) per call 34 53 20 58.7%
Excl. PeakMemUse (bytes)232 1,216 984 424.1%

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% -36 -0.5% 0 0.0% 1,536 0.0%
Exclusive Metrics Diff for Current Function-3 -8.3% 0 N/A% 984 64.1%
Parent functions
Drupal\Component\Utility\Html::getClass0 N/A% -49 -136.1% 0 N/A% 1,744 113.5%
Drupal\Component\Utility\Html::getId0 N/A% 8 22.2% 0 N/A% -56 -3.6%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% 5 13.9% 0 N/A% 0 0.0%
array_map0 N/A% 0 0.0% 0 N/A% -152 -9.9%
Child functions
mb_strtolower0 N/A% -33 -91.7% 0 N/A% 504 32.8%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 0 N/A% 48 3.1%