Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls288 288 0 0.0%
Incl. Wall Time (microsec)4,703 4,614 -89 -1.9%
Incl. Wall Time (microsec) per call 16 16 -0 -1.9%
Excl. Wall Time (microsec)1,740 1,716 -24 -1.4%
Incl. CPU (microsecs)4,952 4,866 -86 -1.7%
Incl. CPU (microsecs) per call 17 17 -0 -1.7%
Excl. CPU (microsec)1,431 1,432 1 0.1%
Incl. MemUse (bytes)43,968 43,968 0 0.0%
Incl. MemUse (bytes) per call 153 153 0 0.0%
Excl. MemUse (bytes)17,712 17,712 0 0.0%
Incl. PeakMemUse (bytes)8,200 8,200 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.0%
Excl. PeakMemUse (bytes)2,936 2,936 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% -89 -1.3% -86 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-24 -27.0% 1 1.2% 0 N/A% 0 N/A%
Parent functions
drupal_strtolower0 N/A% -136 -152.8% -144 -167.4% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% 33 37.1% 36 41.9% 0 N/A% 0 N/A%
array_map0 N/A% 15 16.9% 22 25.6% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -63 -70.8% -79 -91.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -2 -2.2% -8 -9.3% 0 N/A% 0 N/A%