Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba42a8e87e: 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 #553b9a86a14e1Run #553ba42a8e87eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,482,110 6,883,980 401,870 6.2%
Incl. Wall Time (microsec) per call 6,482,110 6,883,980 401,870 6.2%
Excl. Wall Time (microsec)25 28 3 12.0%
Incl. MemUse (bytes)35,036,664 35,074,128 37,464 0.1%
Incl. MemUse (bytes) per call 35,036,664 35,074,128 37,464 0.1%
Excl. MemUse (bytes)-904 -944 -40 -4.4%
Incl. PeakMemUse (bytes)34,944,432 35,689,736 745,304 2.1%
Incl. PeakMemUse (bytes) per call 34,944,432 35,689,736 745,304 2.1%
Excl. PeakMemUse (bytes)0 160 160 N/A%

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 Function3 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%