Diff Report
Run #5199dd4798f9f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199df04dd672: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #5199dd4798f9fRun #5199df04dd672DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)601 593 -8 -1.3%
Incl. Wall Time (microsec) per call 25 25 -0 -1.3%
Excl. Wall Time (microsec)222 219 -3 -1.4%
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)3,816 3,824 8 0.2%
Incl. MemUse (bytes) per call 159 159 0 0.2%
Excl. MemUse (bytes)1,468 1,476 8 0.5%
Incl. PeakMemUse (bytes)3,000 3,008 8 0.3%
Incl. PeakMemUse (bytes) per call 125 125 0 0.3%
Excl. PeakMemUse (bytes)904 912 8 0.9%

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% -8 -0.0% 0 0.0% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-3 -37.5% 0 N/A% 8 100.0% 8 100.0%
Parent function
drupal_strtolower0 N/A% -8 -100.0% 0 N/A% 8 100.0% 8 100.0%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% -4 -50.0% 0 N/A% 0 0.0% 0 0.0%
mb_strtolower0 N/A% -1 -12.5% 0 N/A% 0 0.0% 0 0.0%