Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)591 591 0 0.0%
Incl. Wall Time (microsec) per call 14 14 0 0.0%
Excl. Wall Time (microsec)205 206 1 0.5%
Incl. CPU (microsecs)624 630 6 1.0%
Incl. CPU (microsecs) per call 15 15 0 1.0%
Excl. CPU (microsec)172 182 10 5.8%
Incl. MemUse (bytes)8,280 8,280 0 0.0%
Incl. MemUse (bytes) per call 202 202 0 0.0%
Excl. MemUse (bytes)3,592 3,592 0 0.0%
Incl. PeakMemUse (bytes)768 768 0 0.0%
Incl. PeakMemUse (bytes) per call 19 19 0 0.0%
Excl. PeakMemUse (bytes)96 96 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% 0 0.0% 6 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 N/A% 10 166.7% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% 0 N/A% 6 100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -1 N/A% 1 16.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 N/A% -5 -83.3% 0 N/A% 0 N/A%