Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7e2d7c63: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #519fe6587b366Run #519fe7e2d7c63DiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)629 550 -79 -12.6%
Incl. Wall Time (microsec) per call 10 9 -1 -12.6%
Excl. Wall Time (microsec)198 188 -10 -5.1%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)10,944 10,944 0 0.0%
Incl. MemUse (bytes) per call 182 182 0 0.0%
Excl. MemUse (bytes)4,344 4,344 0 0.0%
Incl. PeakMemUse (bytes)9,216 9,216 0 0.0%
Incl. PeakMemUse (bytes) per call 154 154 0 0.0%
Excl. PeakMemUse (bytes)1,568 1,568 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% -79 -2.6% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -12.7% 0 N/A% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% -79 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -69 -87.3% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%