Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee626b79e4: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #531ee5f3237b0Run #531ee626b79e4DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)757 760 3 0.4%
Incl. Wall Time (microsec) per call 13 13 0 0.4%
Excl. Wall Time (microsec)285 285 0 0.0%
Incl. CPU (microsecs)808 814 6 0.7%
Incl. CPU (microsecs) per call 14 14 0 0.7%
Excl. CPU (microsec)229 220 -9 -3.9%
Incl. MemUse (bytes)12,072 12,072 0 0.0%
Incl. MemUse (bytes) per call 212 212 0 0.0%
Excl. MemUse (bytes)6,408 6,408 0 0.0%
Incl. PeakMemUse (bytes)2,592 2,592 0 0.0%
Incl. PeakMemUse (bytes) per call 45 45 0 0.0%
Excl. PeakMemUse (bytes)1,712 1,712 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% 3 2.1% 6 1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -9 -150.0% 0 N/A% 0 N/A%
Parent functions
drupal_strtolower0 N/A% 10 333.3% 9 150.0% 0 N/A% 0 N/A%
Drupal\system\SystemManager::getAdminBlock0 N/A% -6 -200.0% -3 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 3 100.0% 12 200.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 3 50.0% 0 N/A% 0 N/A%