Diff Report
Run #560831fb3d4d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\page_cache\StackMiddleware\PageCache::lookup

Drupal\page_cache\StackMiddleware\PageCache::lookupRun #560831fb3d4d9Run #5608311397db4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)980,858 936,729 -44,129 -4.5%
Incl. Wall Time (microsec) per call 980,858 936,729 -44,129 -4.5%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. MemUse (bytes)27,820,848 27,800,504 -20,344 -0.1%
Incl. MemUse (bytes) per call 27,820,848 27,800,504 -20,344 -0.1%
Excl. MemUse (bytes)2,768 2,768 0 0.0%
Incl. PeakMemUse (bytes)28,504,240 28,482,920 -21,320 -0.1%
Incl. PeakMemUse (bytes) per call 28,504,240 28,482,920 -21,320 -0.1%
Excl. PeakMemUse (bytes)456 456 0 0.0%

Parent/Child Regression/Improvement report for Drupal\page_cache\StackMiddleware\PageCache::lookup [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\page_cache\StackMiddleware\PageCache::lookup0 N/A% -44,129 -108.5% -20,344 -99.0% -21,320 -99.4%
Exclusive Metrics Diff for Current Function1 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\page_cache\StackMiddleware\PageCache::handle0 N/A% -44,129 -100.0% -20,344 -100.0% -21,320 -100.0%
Child functions
Drupal\page_cache\StackMiddleware\PageCache::fetch0 N/A% -44,144 -100.0% -20,344 -100.0% -21,320 -100.0%
Drupal\page_cache\StackMiddleware\PageCache::get0 N/A% 14 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::getLastModified0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 0 0.0% 0 0.0%
session_name0 N/A% 0 0.0% 0 0.0% 0 0.0%
extension_loaded0 N/A% 0 0.0% 0 0.0% 0 0.0%