Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls16,500 16,500 0 0.0%
Incl. Wall Time (microsec)574,616 579,082 4,466 0.8%
Incl. Wall Time (microsec) per call 35 35 0 0.8%
Excl. Wall Time (microsec)179,558 182,315 2,757 1.5%
Incl. MemUse (bytes)19,633,736 19,627,936 -5,800 -0.0%
Incl. MemUse (bytes) per call 1,190 1,190 -0 -0.0%
Excl. MemUse (bytes)3,017,848 3,014,976 -2,872 -0.1%
Incl. PeakMemUse (bytes)1,403,200 1,403,408 208 0.0%
Incl. PeakMemUse (bytes) per call 85 85 0 0.0%
Excl. PeakMemUse (bytes)477,600 477,600 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% 4,466 1.0% -5,800 -0.4% 208 0.0%
Exclusive Metrics Diff for Current Function2,757 61.7% -2,872 -49.5% 0 0.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 2,650 59.3% -8,952 -154.3% 208 100.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1,373 30.7% 9,632 166.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 246 5.5% 80 1.4% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache0 N/A% 238 5.3% -3,048 -52.6% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -139 -3.1% -24 -0.4% 0 0.0%
Drupal\webprofiler\EventSubscriber\WebprofilerEventSubscriber::onKernelResponse0 N/A% 60 1.3% -3,592 -61.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary0 N/A% 42 0.9% -2,224 -38.3% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profiler::collect0 N/A% -40 -0.9% 2,224 38.3% 0 0.0%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond0 N/A% 39 0.9% 104 1.8% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -3 -0.1% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 931 20.8% -3,880 -66.9% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 682 15.3% -5,048 -87.0% 208 100.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 232 5.2% 6,000 103.4% 0 0.0%
in_array0 N/A% -89 -2.0% 0 0.0% 0 0.0%
strtolower0 N/A% -44 -1.0% 0 0.0% 0 0.0%
strtr0 N/A% -3 -0.1% 0 0.0% 0 0.0%