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Run #5659186b7d6e0: 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::lookup100 8.3% 62,460,516 89.6% 2,975,279,536 89.1% 3,007,444,896 85.6%
Exclusive Metrics for Current Function2,569 0.0% 279,176 0.0% 0 0.0%
Parent function
Drupal\page_cache\StackMiddleware\PageCache::handle100 100.0% 62,460,516 100.0% 2,975,279,536 100.0% 3,007,444,896 100.0%
Child functions
Drupal\page_cache\StackMiddleware\PageCache::fetch100 14.3% 62,446,132 100.0% 2,972,891,424 99.9% 3,007,444,896 100.0%
Drupal\page_cache\StackMiddleware\PageCache::get100 14.3% 9,700 0.0% 1,532,800 0.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::getLastModified100 14.3% 1,162 0.0% 284,160 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get100 14.3% 541 0.0% 74,400 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has100 14.3% 304 0.0% 75,992 0.0% 0 0.0%
extension_loaded100 14.3% 101 0.0% 68,000 0.0% 0 0.0%
session_name100 14.3% 7 0.0% 73,584 0.0% 0 0.0%