Diff Report
Run #519af59f030f2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #519af59f030f2Run #519af3b0bf970DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)522 522 0 0.0%
Incl. Wall Time (microsec) per call 16 16 0 0.0%
Excl. Wall Time (microsec)176 175 -1 -0.6%
Incl. CPU (microsecs)547 545 -2 -0.4%
Incl. CPU (microsecs) per call 17 17 -0 -0.4%
Excl. CPU (microsec)146 134 -12 -8.2%
Incl. MemUse (bytes)6,896 6,896 0 0.0%
Incl. MemUse (bytes) per call 216 216 0 0.0%
Excl. MemUse (bytes)2,992 2,992 0 0.0%
Incl. PeakMemUse (bytes)4,096 4,056 -40 -1.0%
Incl. PeakMemUse (bytes) per call 128 127 -1 -1.0%
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% 0 0.0% -2 -0.1% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function-1 N/A% -12 -600.0% 0 N/A% 0 0.0%
Parent function
drupal_strtolower0 N/A% 0 N/A% -2 -100.0% 0 N/A% -40 -100.0%
Child functions
mb_strtolower0 N/A% 1 N/A% 9 450.0% 0 N/A% -40 -100.0%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 N/A% 1 50.0% 0 N/A% 0 0.0%