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

Drupal\Component\Utility\Unicode::strtolowerRun #51a4463d308ceRun #51a448a326782DiffDiff%
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)344 333 -11 -3.2%
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)5,180 5,140 -40 -0.8%
Incl. MemUse (bytes) per call 133 132 -1 -0.8%
Excl. MemUse (bytes)1,888 1,888 0 0.0%
Incl. PeakMemUse (bytes)3,728 2,032 -1,696 -45.5%
Incl. PeakMemUse (bytes) per call 96 52 -43 -45.5%
Excl. PeakMemUse (bytes)964 204 -760 -78.8%

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 Function-11 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%