Diff Report
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #52e49b28a90e1Run #52e49acfb0eb8DiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)683 686 3 0.4%
Incl. Wall Time (microsec) per call 11 11 0 0.4%
Excl. Wall Time (microsec)278 278 0 0.0%
Incl. CPU (microsecs)726 730 4 0.6%
Incl. CPU (microsecs) per call 12 12 0 0.6%
Excl. CPU (microsec)203 203 0 0.0%
Incl. MemUse (bytes)12,624 12,624 0 0.0%
Incl. MemUse (bytes) per call 210 210 0 0.0%
Excl. MemUse (bytes)6,008 6,008 0 0.0%
Incl. PeakMemUse (bytes)6,336 6,336 0 0.0%
Incl. PeakMemUse (bytes) per call 106 106 0 0.0%
Excl. PeakMemUse (bytes)2,552 2,552 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 1.0% 4 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_strtolower0 N/A% 4 133.3% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% -1 -33.3% 4 100.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 4 133.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -1 -33.3% 4 100.0% 0 N/A% 0 N/A%