Diff Report
Run #550de112c2927: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #550de112c2927Run #550de0b43acdfDiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)786 795 9 1.1%
Incl. Wall Time (microsec) per call 12 13 0 1.1%
Excl. Wall Time (microsec)205 208 3 1.5%
Incl. MemUse (bytes)13,104 13,104 0 0.0%
Incl. MemUse (bytes) per call 208 208 0 0.0%
Excl. MemUse (bytes)6,024 6,024 0 0.0%
Incl. PeakMemUse (bytes)5,184 5,344 160 3.1%
Incl. PeakMemUse (bytes) per call 82 85 3 3.1%
Excl. PeakMemUse (bytes)1,552 1,584 32 2.1%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 9 0.1% 0 0.0% 160 4.8%
Exclusive Metrics Diff for Current Function3 33.3% 0 N/A% 32 20.0%
Parent functions
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% 9 100.0% 0 N/A% 0 0.0%
array_map0 N/A% -1 -11.1% 0 N/A% 0 0.0%
Drupal\Component\Utility\Html::getClass0 N/A% 1 11.1% 0 N/A% 160 100.0%
Drupal\Component\Utility\Html::getId0 N/A% 0 0.0% 0 N/A% 0 0.0%
Child functions
mb_strtolower0 N/A% 6 66.7% 0 N/A% 128 80.0%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 0 N/A% 0 0.0%