Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: 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 #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)370,654 361,916 -8,738 -2.4%
Incl. Wall Time (microsec) per call 370,654 361,916 -8,738 -2.4%
Excl. Wall Time (microsec)17 17 0 0.0%
Incl. MemUse (bytes)25,507,520 25,213,160 -294,360 -1.2%
Incl. MemUse (bytes) per call 25,507,520 25,213,160 -294,360 -1.2%
Excl. MemUse (bytes)2,768 2,768 0 0.0%
Incl. PeakMemUse (bytes)25,785,184 25,489,208 -295,976 -1.1%
Incl. PeakMemUse (bytes) per call 25,785,184 25,489,208 -295,976 -1.1%
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% -8,738 -66.4% -294,360 -51.2% -295,976 -58.3%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\page_cache\StackMiddleware\PageCache::handle0 N/A% -8,738 -100.0% -294,360 -100.0% -295,976 -100.0%
Child functions
Drupal\page_cache\StackMiddleware\PageCache::fetch0 N/A% -8,737 -100.0% -294,360 -100.0% -295,848 -100.0%
Drupal\page_cache\StackMiddleware\PageCache::get0 N/A% -2 -0.0% 0 0.0% -128 -0.0%
Symfony\Component\HttpFoundation\Response::getLastModified0 N/A% 1 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%