Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)845 881 36 4.3%
Incl. Wall Time (microsec) per call 20 20 1 4.3%
Excl. Wall Time (microsec)306 319 13 4.2%
Incl. CPU (microsecs)870 925 55 6.3%
Incl. CPU (microsecs) per call 20 22 1 6.3%
Excl. CPU (microsec)258 281 23 8.9%
Incl. MemUse (bytes)8,672 8,672 0 0.0%
Incl. MemUse (bytes) per call 202 202 0 0.0%
Excl. MemUse (bytes)3,520 3,520 0 0.0%
Incl. PeakMemUse (bytes)4,008 4,008 0 0.0%
Incl. PeakMemUse (bytes) per call 93 93 0 0.0%
Excl. PeakMemUse (bytes)1,536 1,536 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% 36 0.4% 55 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 36.1% 23 41.8% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% 36 100.0% 55 100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 23 63.9% 28 50.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 4 7.3% 0 N/A% 0 N/A%