Diff Report
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\page_cache\StackMiddleware\PageCache::fetch

Drupal\page_cache\StackMiddleware\PageCache::fetchRun #55f2459f810afRun #55f2450b58930DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)573,880 564,030 -9,850 -1.7%
Incl. Wall Time (microsec) per call 573,880 564,030 -9,850 -1.7%
Excl. Wall Time (microsec)54 34 -20 -37.0%
Incl. MemUse (bytes)24,704,520 24,602,344 -102,176 -0.4%
Incl. MemUse (bytes) per call 24,704,520 24,602,344 -102,176 -0.4%
Excl. MemUse (bytes)-7,160 -7,168 -8 -0.1%
Incl. PeakMemUse (bytes)24,767,480 24,671,840 -95,640 -0.4%
Incl. PeakMemUse (bytes) per call 24,767,480 24,671,840 -95,640 -0.4%
Excl. PeakMemUse (bytes)160 160 0 0.0%

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% -9,850 -102.8% -102,176 -100.0% -95,640 -94.7%
Exclusive Metrics Diff for Current Function-20 -0.2% -8 -0.0% 0 0.0%
Parent function
Drupal\page_cache\StackMiddleware\PageCache::lookup0 N/A% -9,850 -100.0% -102,176 -100.0% -95,640 -100.0%
Child functions
Drupal\Core\StackMiddleware\KernelPreHandle::handle0 N/A% -9,656 -98.0% -102,176 -100.0% -95,640 -100.0%
Drupal\page_cache\StackMiddleware\PageCache::set0 N/A% -73 -0.7% 0 0.0% 0 0.0%
Drupal\Core\ProxyClass\PageCache\ChainResponsePolicy::check0 N/A% -52 -0.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::getExpires0 N/A% -25 -0.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -13 -0.1% 0 0.0% 0 0.0%
explode0 N/A% -5 -0.1% 8 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -5 -0.1% 0 0.0% 0 0.0%
time0 N/A% -1 -0.0% 0 0.0% 0 0.0%
DateTime::getTimestamp0 N/A% 0 0.0% 0 0.0% 0 0.0%