Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)381 381 0 0.0%
Incl. Wall Time (microsec) per call 15 15 0 0.0%
Excl. Wall Time (microsec)130 135 5 3.8%
Incl. CPU (microsecs)410 400 -10 -2.4%
Incl. CPU (microsecs) per call 16 15 -0 -2.4%
Excl. CPU (microsec)127 113 -14 -11.0%
Incl. MemUse (bytes)6,184 6,184 0 0.0%
Incl. MemUse (bytes) per call 238 238 0 0.0%
Excl. MemUse (bytes)2,704 2,704 0 0.0%
Incl. PeakMemUse (bytes)3,568 3,568 0 0.0%
Incl. PeakMemUse (bytes) per call 137 137 0 0.0%
Excl. PeakMemUse (bytes)1,272 1,272 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% 0 0.0% -10 -1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 N/A% -14 -140.0% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% 0 N/A% -10 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -4 N/A% 5 50.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -1 N/A% -1 -10.0% 0 N/A% 0 N/A%