Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls33 36 3 9.1%
Incl. Wall Time (microsec)830 988 158 19.0%
Incl. Wall Time (microsec) per call 25 27 2 9.1%
Excl. Wall Time (microsec)305 346 41 13.4%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)4,772 4,996 224 4.7%
Incl. MemUse (bytes) per call 145 139 -6 -4.0%
Excl. MemUse (bytes)1,720 1,804 84 4.9%
Incl. PeakMemUse (bytes)3,148 3,412 264 8.4%
Incl. PeakMemUse (bytes) per call 95 95 -1 -0.6%
Excl. PeakMemUse (bytes)844 964 120 14.2%

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::strtolower3 33.3% 158 0.1% 0 0.0% 224 0.0% 264 0.0%
Exclusive Metrics Diff for Current Function41 25.9% 0 N/A% 84 37.5% 120 45.5%
Parent function
drupal_strtolower3 100.0% 158 100.0% 0 N/A% 224 100.0% 264 100.0%
Child functions
mb_strtolower3 50.0% 100 63.3% 0 N/A% 140 62.5% 144 54.5%
Drupal\Component\Utility\Unicode::getStatus3 50.0% 17 10.8% 0 N/A% 0 0.0% 0 0.0%