Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #519ede3a9dd65Run #519edf3566aaeDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)358 362 4 1.1%
Incl. Wall Time (microsec) per call 15 15 0 1.1%
Excl. Wall Time (microsec)123 122 -1 -0.8%
Incl. CPU (microsecs)379 383 4 1.1%
Incl. CPU (microsecs) per call 16 16 0 1.1%
Excl. CPU (microsec)109 108 -1 -0.9%
Incl. MemUse (bytes)5,920 5,920 0 0.0%
Incl. MemUse (bytes) per call 247 247 0 0.0%
Excl. MemUse (bytes)2,608 2,608 0 0.0%
Incl. PeakMemUse (bytes)3,248 2,896 -352 -10.8%
Incl. PeakMemUse (bytes) per call 135 121 -15 -10.8%
Excl. PeakMemUse (bytes)1,184 1,184 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% 4 0.0% 4 0.0% 0 0.0% -352 -0.3%
Exclusive Metrics Diff for Current Function-1 -25.0% -1 -25.0% 0 N/A% 0 0.0%
Parent function
drupal_strtolower0 N/A% 4 100.0% 4 100.0% 0 N/A% -352 -100.0%
Child functions
mb_strtolower0 N/A% 5 125.0% 1 25.0% 0 N/A% -352 -100.0%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 4 100.0% 0 N/A% 0 0.0%