Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)347 345 -2 -0.6%
Incl. Wall Time (microsec) per call 14 14 -0 -0.6%
Excl. Wall Time (microsec)116 118 2 1.7%
Incl. CPU (microsecs)364 363 -1 -0.3%
Incl. CPU (microsecs) per call 15 15 -0 -0.3%
Excl. CPU (microsec)103 98 -5 -4.9%
Incl. MemUse (bytes)5,848 5,848 0 0.0%
Incl. MemUse (bytes) per call 244 244 0 0.0%
Excl. MemUse (bytes)2,608 2,608 0 0.0%
Incl. PeakMemUse (bytes)3,272 3,272 0 0.0%
Incl. PeakMemUse (bytes) per call 136 136 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% -2 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% -5 -500.0% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% -2 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -4 -200.0% 3 300.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%