Diff Report
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\page_cache\StackMiddleware\PageCache::lookup

Drupal\page_cache\StackMiddleware\PageCache::lookupRun #553ba00bcf766Run #553b9a86a14e1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,520,845 6,482,487 -38,358 -0.6%
Incl. Wall Time (microsec) per call 6,520,845 6,482,487 -38,358 -0.6%
Excl. Wall Time (microsec)14 16 2 14.3%
Incl. MemUse (bytes)35,086,224 35,088,944 2,720 0.0%
Incl. MemUse (bytes) per call 35,086,224 35,088,944 2,720 0.0%
Excl. MemUse (bytes)2,880 2,880 0 0.0%
Incl. PeakMemUse (bytes)35,440,968 34,944,432 -496,536 -1.4%
Incl. PeakMemUse (bytes) per call 35,440,968 34,944,432 -496,536 -1.4%
Excl. PeakMemUse (bytes)712 0 -712 -100.0%

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% -38,358 -105.5% 2,720 0.2% -496,536 -42.1%
Exclusive Metrics Diff for Current Function2 0.0% 0 0.0% -712 -0.1%
Parent function
Drupal\page_cache\StackMiddleware\PageCache::handle0 N/A% -38,358 -100.0% 2,720 100.0% -496,536 -100.0%
Child functions
Drupal\page_cache\StackMiddleware\PageCache::fetch0 N/A% -38,390 -100.1% 2,728 100.3% -449,616 -90.6%
Drupal\page_cache\StackMiddleware\PageCache::get0 N/A% 30 0.1% 0 0.0% -46,208 -9.3%
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% -8 -0.3% 0 0.0%
extension_loaded0 N/A% 0 0.0% 0 0.0% 0 0.0%