Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd1075886b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #523bd0c5929e9Run #523bd1075886bDiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)924 917 -7 -0.8%
Incl. Wall Time (microsec) per call 19 19 -0 -0.8%
Excl. Wall Time (microsec)348 348 0 0.0%
Incl. CPU (microsecs)965 947 -18 -1.9%
Incl. CPU (microsecs) per call 20 19 -0 -1.9%
Excl. CPU (microsec)299 288 -11 -3.7%
Incl. MemUse (bytes)9,456 9,456 0 0.0%
Incl. MemUse (bytes) per call 193 193 0 0.0%
Excl. MemUse (bytes)3,808 3,808 0 0.0%
Incl. PeakMemUse (bytes)4,184 4,184 0 0.0%
Incl. PeakMemUse (bytes) per call 85 85 0 0.0%
Excl. PeakMemUse (bytes)1,344 1,344 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% -7 -0.4% -18 -2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -11 -61.1% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% -7 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -6 -85.7% -7 -38.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%