Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #553b9a86a14e1Run #553ba42a8e87eDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)310 296 -14 -4.5%
Incl. Wall Time (microsec) per call 16 16 -1 -4.5%
Excl. Wall Time (microsec)112 108 -4 -3.6%
Incl. MemUse (bytes)33,960 34,008 48 0.1%
Incl. MemUse (bytes) per call 1,787 1,790 3 0.1%
Excl. MemUse (bytes)8,528 8,536 8 0.1%
Incl. PeakMemUse (bytes)6,544 6,544 0 0.0%
Incl. PeakMemUse (bytes) per call 344 344 0 0.0%
Excl. PeakMemUse (bytes)2,208 2,208 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% -14 -0.0% 48 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -28.6% 8 16.7% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -14 -100.0% 32 66.7% 0 N/A%
Drupal\page_cache\StackMiddleware\PageCache::fetch0 N/A% -2 -14.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 7.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setVary0 N/A% 1 7.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -1 -7.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 1 7.1% 8 16.7% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\AnonymousUserResponseSubscriber::onRespond0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache0 N/A% 0 0.0% 8 16.7% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::updateDrupalCacheHeaders0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -13 -92.9% 32 66.7% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 3 21.4% 8 16.7% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 0 0.0% 0 N/A%
strtr0 N/A% 0 0.0% 0 0.0% 0 N/A%
strtolower0 N/A% 0 0.0% 0 0.0% 0 N/A%
in_array0 N/A% 0 0.0% 0 0.0% 0 N/A%