Diff Report
Run #55f2501d384a2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f250cd3eb64: 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 #55f2501d384a2Run #55f250cd3eb64DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)554,563 589,014 34,451 6.2%
Incl. Wall Time (microsec) per call 554,563 589,014 34,451 6.2%
Excl. Wall Time (microsec)42 50 8 19.0%
Incl. MemUse (bytes)24,612,768 24,635,104 22,336 0.1%
Incl. MemUse (bytes) per call 24,612,768 24,635,104 22,336 0.1%
Excl. MemUse (bytes)-7,160 -7,160 0 0.0%
Incl. PeakMemUse (bytes)24,673,232 24,684,712 11,480 0.0%
Incl. PeakMemUse (bytes) per call 24,673,232 24,684,712 11,480 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% 34,451 102.1% 22,336 100.3% 11,480 50.6%
Exclusive Metrics Diff for Current Function8 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\page_cache\StackMiddleware\PageCache::lookup0 N/A% 34,451 100.0% 22,336 100.0% 11,480 100.0%
Child functions
Drupal\Core\StackMiddleware\KernelPreHandle::handle0 N/A% 34,401 99.9% 22,336 100.0% 11,480 100.0%
Symfony\Component\HttpFoundation\Response::getExpires0 N/A% 19 0.1% 0 0.0% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::set0 N/A% 14 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -12 -0.0% 0 0.0% 0 0.0%
explode0 N/A% 8 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 6 0.0% 0 0.0% 0 0.0%
Drupal\Core\ProxyClass\PageCache\ChainResponsePolicy::check0 N/A% 6 0.0% 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%