Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)370 373 3 0.8%
Incl. Wall Time (microsec) per call 11 11 0 0.8%
Excl. Wall Time (microsec)153 158 5 3.3%
Incl. CPU (microsecs)405 403 -2 -0.5%
Incl. CPU (microsecs) per call 12 12 -0 -0.5%
Excl. CPU (microsec)120 122 2 1.7%
Incl. MemUse (bytes)8,576 8,536 -40 -0.5%
Incl. MemUse (bytes) per call 245 244 -1 -0.5%
Excl. MemUse (bytes)4,848 4,808 -40 -0.8%
Incl. PeakMemUse (bytes)2,888 2,888 0 0.0%
Incl. PeakMemUse (bytes) per call 83 83 0 0.0%
Excl. PeakMemUse (bytes)816 816 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% 3 0.1% -2 -0.1% -40 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function5 166.7% 2 100.0% -40 -100.0% 0 N/A%
Parent functions
drupal_strtolower0 N/A% 3 100.0% 4 200.0% 0 0.0% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% 0 0.0% -6 -300.0% -24 -60.0% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% 0 0.0% 0 0.0% -16 -40.0% 0 N/A%
Child functions
mb_strtolower0 N/A% -2 -66.7% 7 350.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% -11 -550.0% 0 0.0% 0 N/A%