Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls127 127 0 0.0%
Incl. Wall Time (microsec)1,852 1,829 -23 -1.2%
Incl. Wall Time (microsec) per call 15 14 -0 -1.2%
Excl. Wall Time (microsec)670 668 -2 -0.3%
Incl. CPU (microsecs)1,972 1,946 -26 -1.3%
Incl. CPU (microsecs) per call 16 15 -0 -1.3%
Excl. CPU (microsec)604 580 -24 -4.0%
Incl. MemUse (bytes)22,496 22,496 0 0.0%
Incl. MemUse (bytes) per call 177 177 0 0.0%
Excl. MemUse (bytes)10,824 10,824 0 0.0%
Incl. PeakMemUse (bytes)9,280 9,280 0 0.0%
Incl. PeakMemUse (bytes) per call 73 73 0 0.0%
Excl. PeakMemUse (bytes)3,216 3,216 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -23 -0.9% -26 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -8.7% -24 -92.3% 0 N/A% 0 N/A%
Parent functions
drupal_strtolower0 N/A% -20 -87.0% -20 -76.9% 0 N/A% 0 N/A%
array_map0 N/A% 13 56.5% 14 53.8% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% -8 -34.8% -9 -34.6% 0 N/A% 0 N/A%
Drupal\system\Plugin\Condition\RequestPath::evaluate0 N/A% -7 -30.4% -8 -30.8% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% -1 -4.3% -3 -11.5% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -23 -100.0% -10 -38.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 2 8.7% 8 30.8% 0 N/A% 0 N/A%