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Run #55f2457c13d41: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\page_cache\StackMiddleware\PageCache::lookup [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\page_cache\StackMiddleware\PageCache::lookup1 8.3% 566,389 98.3% 24,621,816 92.6% 24,684,152 92.6%
Exclusive Metrics for Current Function42 0.0% 2,768 0.0% 456 0.0%
Parent function
Drupal\page_cache\StackMiddleware\PageCache::handle1 100.0% 566,389 100.0% 24,621,816 100.0% 24,684,152 100.0%
Child functions
Drupal\page_cache\StackMiddleware\PageCache::fetch1 14.3% 566,227 100.0% 24,602,344 99.9% 24,671,840 100.0%
Drupal\page_cache\StackMiddleware\PageCache::get1 14.3% 78 0.0% 12,064 0.0% 11,856 0.0%
Symfony\Component\HttpFoundation\Response::getLastModified1 14.3% 22 0.0% 1,760 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get1 14.3% 11 0.0% 744 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has1 14.3% 5 0.0% 752 0.0% 0 0.0%
session_name1 14.3% 2 0.0% 720 0.0% 0 0.0%
extension_loaded1 14.3% 2 0.0% 664 0.0% 0 0.0%