Run Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
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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_null103,300 99.6% 184 0.0% 323,400 0.0% 156,528 0.0%
Exclusive Metrics for Current Function184 100.0% 323,400 100.0% 156,528 100.0%
Parent functions
Drupal\Component\Utility\Xss::filter99,300 96.1% 184 100.0% 64,000 19.8% 55,856 35.7%
Drupal\Core\Render\Renderer::Drupal\Core\Render\{closure}@2100 0.1% 0 0.0% 66,600 20.6% 0 0.0%
Drupal\Core\Render\Renderer::Drupal\Core\Render\{closure}3,700 3.6% 0 0.0% 66,400 20.5% 0 0.0%
metatag_preprocess_html100 0.1% 0 0.0% 63,200 19.5% 54,400 34.8%
metatag_page_attachments100 0.1% 0 0.0% 63,200 19.5% 46,272 29.6%