Run Report
Run #55a8732244c39: XHProf Run (Namespace=drupal-perf-lauriii)
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Parent/Child report for is_null [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
is_null2 22.2% 0 0.0% 1,320 0.0% 656 0.0%
Exclusive Metrics for Current Function0 N/A% 1,320 100.0% 656 100.0%
Parent functions
Drupal\Core\Render\Renderer::Drupal\Core\Render\{closure}@21 50.0% 0 N/A% 664 50.3% 0 0.0%
Drupal\Component\Utility\SafeMarkup::xssFilter1 50.0% 0 N/A% 656 49.7% 656 100.0%