Diff Report
Run #553ba42a8e87e: 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::fetch

Drupal\page_cache\StackMiddleware\PageCache::fetchRun #553ba42a8e87eRun #553b9a86a14e1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,883,980 6,482,110 -401,870 -5.8%
Incl. Wall Time (microsec) per call 6,883,980 6,482,110 -401,870 -5.8%
Excl. Wall Time (microsec)28 25 -3 -10.7%
Incl. MemUse (bytes)35,074,128 35,036,664 -37,464 -0.1%
Incl. MemUse (bytes) per call 35,074,128 35,036,664 -37,464 -0.1%
Excl. MemUse (bytes)-944 -904 40 4.2%
Incl. PeakMemUse (bytes)35,689,736 34,944,432 -745,304 -2.1%
Incl. PeakMemUse (bytes) per call 35,689,736 34,944,432 -745,304 -2.1%
Excl. PeakMemUse (bytes)160 0 -160 -100.0%

Parent/Child Regression/Improvement report for Drupal\page_cache\StackMiddleware\PageCache::fetch [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::fetch0 N/A% -401,870 -100.9% -37,464 -2.2% -745,304 -44.4%
Exclusive Metrics Diff for Current Function-3 -0.0% 40 0.1% -160 -0.0%
Parent function
Drupal\page_cache\StackMiddleware\PageCache::lookup0 N/A% -401,870 -100.0% -37,464 -100.0% -745,304 -100.0%
Child functions
Drupal\Core\StackMiddleware\KernelPreHandle::handle0 N/A% -401,834 -100.0% -37,480 -100.0% -745,144 -100.0%
Drupal\page_cache\StackMiddleware\PageCache::set0 N/A% -36 -0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 2 0.0% 0 0.0% 0 0.0%
DateTime::__construct0 N/A% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\Drupal_Core_PageCache_ChainResponsePolicy_Proxy::check0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::getExpires0 N/A% 0 0.0% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% -24 -0.1% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 0.0% 0 0.0%