Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #529075c009a60: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #52907577b0b08Run #529075c009a60DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)396 390 -6 -1.5%
Incl. Wall Time (microsec) per call 16 16 -0 -1.5%
Excl. Wall Time (microsec)133 129 -4 -3.0%
Incl. CPU (microsecs)414 408 -6 -1.4%
Incl. CPU (microsecs) per call 17 16 -0 -1.4%
Excl. CPU (microsec)101 101 0 0.0%
Incl. MemUse (bytes)6,176 6,176 0 0.0%
Incl. MemUse (bytes) per call 247 247 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)4,168 4,168 0 0.0%
Incl. PeakMemUse (bytes) per call 167 167 0 0.0%
Excl. PeakMemUse (bytes)1,616 1,616 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% -6 -18.2% -6 -17.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -66.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% -6 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -3 -50.0% -2 -33.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 1 16.7% -4 -66.7% 0 N/A% 0 N/A%