Diff Report
Run #52f30b3f0ac5a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #52f30b3f0ac5aRun #52f30aadf2c65DiffDiff%
Number of Function Calls65 65 0 0.0%
Incl. Wall Time (microsec)885 869 -16 -1.8%
Incl. Wall Time (microsec) per call 14 13 -0 -1.8%
Excl. Wall Time (microsec)336 323 -13 -3.9%
Incl. CPU (microsecs)931 930 -1 -0.1%
Incl. CPU (microsecs) per call 14 14 -0 -0.1%
Excl. CPU (microsec)275 287 12 4.4%
Incl. MemUse (bytes)12,048 12,048 0 0.0%
Incl. MemUse (bytes) per call 185 185 0 0.0%
Excl. MemUse (bytes)5,888 5,888 0 0.0%
Incl. PeakMemUse (bytes)2,376 2,376 0 0.0%
Incl. PeakMemUse (bytes) per call 37 37 0 0.0%
Excl. PeakMemUse (bytes)488 488 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% -16 -4.9% -1 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -81.2% 12 1200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% -10 -62.5% -3 -300.0% 0 N/A% 0 N/A%
drupal_strtolower0 N/A% -4 -25.0% 2 200.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% -2 -12.5% 0 0.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -4 -25.0% -8 -800.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 1 6.2% -5 -500.0% 0 N/A% 0 N/A%