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 Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #55f2501d384a2Run #55f250cd3eb64DiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)2,555 2,620 65 2.5%
Incl. Wall Time (microsec) per call 30 31 1 2.5%
Excl. Wall Time (microsec)810 835 25 3.1%
Incl. MemUse (bytes)107,808 107,784 -24 -0.0%
Incl. MemUse (bytes) per call 1,268 1,268 -0 -0.0%
Excl. MemUse (bytes)18,208 18,200 -8 -0.0%
Incl. PeakMemUse (bytes)14,912 14,872 -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% 65 0.2% -24 -0.1% -40 -0.2%
Exclusive Metrics Diff for Current Function25 38.5% -8 -33.3% 0 0.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 60 92.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 18 27.7% -16 -66.7% -40 -100.0%
Drupal\page_cache\StackMiddleware\PageCache::fetch0 N/A% -12 -18.5% 0 0.0% 0 0.0%
Drupal\dynamic_page_cache\EventSubscriber\DynamicPageCacheSubscriber::onResponse0 N/A% -3 -4.6% 16 66.7% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary0 N/A% 1 1.5% -24 -100.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -1.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 1 1.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache0 N/A% 1 1.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires0 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%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 17 26.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 16 24.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 11 16.9% -16 -66.7% -40 -100.0%
in_array0 N/A% -2 -3.1% 0 0.0% 0 0.0%
strtr0 N/A% -1 -1.5% 0 0.0% 0 0.0%
strtolower0 N/A% -1 -1.5% 0 0.0% 0 0.0%