Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls165 165 0 0.0%
Incl. Wall Time (microsec)5,656 5,533 -123 -2.2%
Incl. Wall Time (microsec) per call 34 34 -1 -2.2%
Excl. Wall Time (microsec)1,777 1,757 -20 -1.1%
Incl. MemUse (bytes)196,280 196,288 8 0.0%
Incl. MemUse (bytes) per call 1,190 1,190 0 0.0%
Excl. MemUse (bytes)30,200 30,152 -48 -0.2%
Incl. PeakMemUse (bytes)14,032 14,032 0 0.0%
Incl. PeakMemUse (bytes) per call 85 85 0 0.0%
Excl. PeakMemUse (bytes)4,776 4,776 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% -123 -1.4% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-20 -16.3% -48 -600.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -145 -117.9% -152 -1900.0% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache0 N/A% 7 5.7% 0 0.0% 0 N/A%
Drupal\webprofiler\EventSubscriber\WebprofilerEventSubscriber::onKernelResponse0 N/A% 6 4.9% 16 200.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 5 4.1% -8 -100.0% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 3 2.4% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond0 N/A% 1 0.8% -8 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setVary0 N/A% 1 0.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -0.8% 136 1700.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Profiler\Profiler::collect0 N/A% 0 0.0% 24 300.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -42 -34.1% 136 1700.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -35 -28.5% -8 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -23 -18.7% -72 -900.0% 0 N/A%
in_array0 N/A% -5 -4.1% 0 0.0% 0 N/A%
strtr0 N/A% 1 0.8% 0 0.0% 0 N/A%
strtolower0 N/A% 1 0.8% 0 0.0% 0 N/A%