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

Drupal\Component\Utility\Unicode::strtolowerRun #523bd1075886bRun #523bd0c5929e9DiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)917 924 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)947 965 18 1.9%
Incl. CPU (microsecs) per call 19 20 0 1.9%
Excl. CPU (microsec)288 299 11 3.8%
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%