Diff Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)897 897 0 0.0%
Incl. Wall Time (microsec) per call 23 23 0 0.0%
Excl. Wall Time (microsec)333 344 11 3.3%
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)5,140 5,180 40 0.8%
Incl. MemUse (bytes) per call 132 133 1 0.8%
Excl. MemUse (bytes)1,888 1,888 0 0.0%
Incl. PeakMemUse (bytes)2,032 3,728 1,696 83.5%
Incl. PeakMemUse (bytes) per call 52 96 43 83.5%
Excl. PeakMemUse (bytes)204 964 760 372.5%

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% 0 0.0% 0 0.0% 40 0.0% 1,696 1.6%
Exclusive Metrics Diff for Current Function11 N/A% 0 N/A% 0 0.0% 760 44.8%
Parent function
drupal_strtolower0 N/A% 0 N/A% 0 N/A% 40 100.0% 1,696 100.0%
Child functions
mb_strtolower0 N/A% -7 N/A% 0 N/A% 56 140.0% 592 34.9%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -4 N/A% 0 N/A% -16 -40.0% 344 20.3%