Diff Report
Run #55f235cac18ad: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2363dd42e9: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\page_cache\StackMiddleware\PageCache::fetch

Drupal\page_cache\StackMiddleware\PageCache::fetchRun #55f235cac18adRun #55f2363dd42e9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)207,853 206,403 -1,450 -0.7%
Incl. Wall Time (microsec) per call 207,853 206,403 -1,450 -0.7%
Excl. Wall Time (microsec)31 34 3 9.7%
Incl. MemUse (bytes)24,181,504 24,181,504 0 0.0%
Incl. MemUse (bytes) per call 24,181,504 24,181,504 0 0.0%
Excl. MemUse (bytes)-7,032 -7,032 0 0.0%
Incl. PeakMemUse (bytes)24,231,288 24,231,288 0 0.0%
Incl. PeakMemUse (bytes) per call 24,231,288 24,231,288 0 0.0%
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% -1,450 -252.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 0.2% 0 N/A% 0 N/A%
Parent function
Drupal\page_cache\StackMiddleware\PageCache::lookup0 N/A% -1,450 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\StackMiddleware\KernelPreHandle::handle0 N/A% -1,479 -102.0% 0 N/A% 0 N/A%
Drupal\Core\ProxyClass\PageCache\ChainResponsePolicy::check0 N/A% 9 0.6% 0 N/A% 0 N/A%
Drupal\page_cache\StackMiddleware\PageCache::set0 N/A% 7 0.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::getExpires0 N/A% 5 0.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 3 0.2% 0 N/A% 0 N/A%
explode0 N/A% 1 0.1% 0 N/A% 0 N/A%
DateTime::getTimestamp0 N/A% 1 0.1% 0 N/A% 0 N/A%
time0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 N/A% 0 N/A%