Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad028f5e6a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #51ad024086f90Run #51ad028f5e6a3DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)565 567 2 0.4%
Incl. Wall Time (microsec) per call 14 14 0 0.4%
Excl. Wall Time (microsec)187 190 3 1.6%
Incl. CPU (microsecs)594 598 4 0.7%
Incl. CPU (microsecs) per call 15 15 0 0.7%
Excl. CPU (microsec)159 142 -17 -10.7%
Incl. MemUse (bytes)7,776 7,776 0 0.0%
Incl. MemUse (bytes) per call 194 194 0 0.0%
Excl. MemUse (bytes)3,376 3,376 0 0.0%
Incl. PeakMemUse (bytes)512 512 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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 0.4% 4 1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 150.0% -17 -425.0% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% 2 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -1 -50.0% 15 375.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 6 150.0% 0 N/A% 0 N/A%