Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #553b9a86a14e1Run #553ba42a8e87eDiffDiff%
Number of Function Calls479 479 0 0.0%
Incl. Wall Time (microsec)3,139 3,098 -41 -1.3%
Incl. Wall Time (microsec) per call 7 6 -0 -1.3%
Excl. Wall Time (microsec)1,047 1,031 -16 -1.5%
Incl. MemUse (bytes)57,400 57,416 16 0.0%
Incl. MemUse (bytes) per call 120 120 0 0.0%
Excl. MemUse (bytes)27,368 27,376 8 0.0%
Incl. PeakMemUse (bytes)4,392 4,088 -304 -6.9%
Incl. PeakMemUse (bytes) per call 9 9 -1 -6.9%
Excl. PeakMemUse (bytes)1,344 1,344 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% -41 -0.0% 16 0.0% -304 -0.0%
Exclusive Metrics Diff for Current Function-16 -39.0% 8 50.0% 0 0.0%
Parent functions
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getProviderFromNamespace0 N/A% -29 -70.7% 0 0.0% -128 -42.1%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% -9 -22.0% 0 0.0% -176 -57.9%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% -5 -12.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Html::getId0 N/A% 1 2.4% 8 50.0% 0 0.0%
array_map0 N/A% 1 2.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\Html::getClass0 N/A% 0 0.0% 8 50.0% 0 0.0%
Child functions
mb_strtolower0 N/A% -24 -58.5% 8 50.0% -304 -100.0%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -1 -2.4% 0 0.0% 0 0.0%