Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: 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 #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)564,030 573,880 9,850 1.7%
Incl. Wall Time (microsec) per call 564,030 573,880 9,850 1.7%
Excl. Wall Time (microsec)34 54 20 58.8%
Incl. MemUse (bytes)24,602,344 24,704,520 102,176 0.4%
Incl. MemUse (bytes) per call 24,602,344 24,704,520 102,176 0.4%
Excl. MemUse (bytes)-7,168 -7,160 8 0.1%
Incl. PeakMemUse (bytes)24,671,840 24,767,480 95,640 0.4%
Incl. PeakMemUse (bytes) per call 24,671,840 24,767,480 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 Function20 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%