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 Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #55f2459f810afRun #55f2450b58930DiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)2,550 2,515 -35 -1.4%
Incl. Wall Time (microsec) per call 30 30 -0 -1.4%
Excl. Wall Time (microsec)820 811 -9 -1.1%
Incl. MemUse (bytes)107,784 107,808 24 0.0%
Incl. MemUse (bytes) per call 1,268 1,268 0 0.0%
Excl. MemUse (bytes)18,184 18,208 24 0.1%
Incl. PeakMemUse (bytes)14,872 14,912 40 0.3%
Incl. PeakMemUse (bytes) per call 175 175 0 0.3%
Excl. PeakMemUse (bytes)4,696 4,696 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::set [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
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -35 -0.4% 24 0.0% 40 0.0%
Exclusive Metrics Diff for Current Function-9 -25.7% 24 100.0% 0 0.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -15 -42.9% 0 0.0% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::fetch0 N/A% -13 -37.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -5 -14.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -4 -11.4% 0 0.0% 40 100.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache0 N/A% 1 2.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 1 2.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary0 N/A% 0 0.0% 24 100.0% 0 0.0%
Drupal\dynamic_page_cache\EventSubscriber\DynamicPageCacheSubscriber::onResponse0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
strtr0 N/A% -21 -60.0% 0 0.0% 0 0.0%
in_array0 N/A% -20 -57.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 8 22.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 4 11.4% 0 0.0% 40 100.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 4 11.4% 0 0.0% 0 0.0%
strtolower0 N/A% -1 -2.9% 0 0.0% 0 0.0%