Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)437 434 -3 -0.7%
Incl. Wall Time (microsec) per call 219 217 -2 -0.7%
Excl. Wall Time (microsec)54 54 0 0.0%
Incl. CPU (microsecs)439 437 -2 -0.5%
Incl. CPU (microsecs) per call 220 219 -1 -0.5%
Excl. CPU (microsec)29 32 3 10.3%
Incl. MemUse (bytes)80,552 80,696 144 0.2%
Incl. MemUse (bytes) per call 40,276 40,348 72 0.2%
Excl. MemUse (bytes)4,304 4,304 0 0.0%
Incl. PeakMemUse (bytes)51,968 51,968 0 0.0%
Incl. PeakMemUse (bytes) per call 25,984 25,984 0 0.0%
Excl. PeakMemUse (bytes)3,792 3,792 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::__construct [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -3 -4.7% -2 -1.1% 144 0.5% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 3 150.0% 0 0.0% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% -3 -100.0% -2 -100.0% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 0 0.0% 0 0.0% 144 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -4 -133.3% -2 -100.0% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 2 66.7% 1 50.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -33.3% -3 -150.0% 0 0.0% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -33.3% -2 -100.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 33.3% 1 50.0% 144 100.0% 0 N/A%
DateTime::__construct0 N/A% 0 0.0% -1 -50.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 N/A%