Diff Report
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14d7a98950: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #51a14c32c53dbRun #51a14d7a98950DiffDiff%
Number of Function Calls83 83 0 0.0%
Incl. Wall Time (microsec)2,122 2,103 -19 -0.9%
Incl. Wall Time (microsec) per call 26 25 -0 -0.9%
Excl. Wall Time (microsec)870 863 -7 -0.8%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 48 0 -48 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)13,224 13,224 0 0.0%
Incl. MemUse (bytes) per call 159 159 0 0.0%
Excl. MemUse (bytes)4,696 4,696 0 0.0%
Incl. PeakMemUse (bytes)12,068 12,068 0 0.0%
Incl. PeakMemUse (bytes) per call 145 145 0 0.0%
Excl. PeakMemUse (bytes)2,128 2,128 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% -19 -0.2% -4,000 -33.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -36.8% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% -19 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -9 -47.4% -4,000 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -3 -15.8% 0 0.0% 0 N/A% 0 N/A%