Diff Report
Run #52d3e964b719c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #52d3e964b719cRun #52d3e93cb560eDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)350 350 0 0.0%
Incl. Wall Time (microsec) per call 11 11 0 0.0%
Excl. Wall Time (microsec)146 145 -1 -0.7%
Incl. CPU (microsecs)375 376 1 0.3%
Incl. CPU (microsecs) per call 11 11 0 0.3%
Excl. CPU (microsec)108 109 1 0.9%
Incl. MemUse (bytes)8,352 8,352 0 0.0%
Incl. MemUse (bytes) per call 253 253 0 0.0%
Excl. MemUse (bytes)4,712 4,712 0 0.0%
Incl. PeakMemUse (bytes)5,344 5,344 0 0.0%
Incl. PeakMemUse (bytes) per call 162 162 0 0.0%
Excl. PeakMemUse (bytes)2,352 2,352 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% 1 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 N/A% 1 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% 1 N/A% 1 100.0% 0 N/A% 0 N/A%
drupal_strtolower0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 1 N/A% 2 200.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 N/A% -2 -200.0% 0 N/A% 0 N/A%