Diff Report
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #519edf3566aaeRun #519ede3a9dd65DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)362 358 -4 -1.1%
Incl. Wall Time (microsec) per call 15 15 -0 -1.1%
Excl. Wall Time (microsec)122 123 1 0.8%
Incl. CPU (microsecs)383 379 -4 -1.0%
Incl. CPU (microsecs) per call 16 16 -0 -1.0%
Excl. CPU (microsec)108 109 1 0.9%
Incl. MemUse (bytes)5,920 5,920 0 0.0%
Incl. MemUse (bytes) per call 247 247 0 0.0%
Excl. MemUse (bytes)2,608 2,608 0 0.0%
Incl. PeakMemUse (bytes)2,896 3,248 352 12.2%
Incl. PeakMemUse (bytes) per call 121 135 15 12.2%
Excl. PeakMemUse (bytes)1,184 1,184 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% -4 -0.0% -4 -0.0% 0 0.0% 352 0.3%
Exclusive Metrics Diff for Current Function1 25.0% 1 25.0% 0 N/A% 0 0.0%
Parent function
drupal_strtolower0 N/A% -4 -100.0% -4 -100.0% 0 N/A% 352 100.0%
Child functions
mb_strtolower0 N/A% -5 -125.0% -1 -25.0% 0 N/A% 352 100.0%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% -4 -100.0% 0 N/A% 0 0.0%