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Run #557dd552b18c1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Component\Utility\Unicode::strtolower [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Component\Utility\Unicode::strtolower47 31.8% 567 0.1% 11,712 0.0% 5,192 0.0%
Exclusive Metrics for Current Function171 30.2% 5,256 44.9% 1,296 25.0%
Parent functions
Drupal\Component\Utility\Html::getId18 38.3% 264 46.6% 4,904 41.9% 1,928 37.1%
Drupal\Component\Utility\Html::getClass17 36.2% 219 38.6% 4,408 37.6% 3,264 62.9%
Drupal\Core\Config\Entity\Query\Condition::match11 23.4% 69 12.2% 1,656 14.1% 0 0.0%
array_map1 2.1% 15 2.6% 744 6.4% 0 0.0%
Child functions
mb_strtolower47 50.0% 388 68.4% 5,736 49.0% 3,344 64.4%
Drupal\Component\Utility\Unicode::getStatus47 50.0% 8 1.4% 720 6.1% 552 10.6%