Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)437 441 4 0.9%
Incl. Wall Time (microsec) per call 219 221 2 0.9%
Excl. Wall Time (microsec)54 56 2 3.7%
Incl. CPU (microsecs)439 444 5 1.1%
Incl. CPU (microsecs) per call 220 222 3 1.1%
Excl. CPU (microsec)29 31 2 6.9%
Incl. MemUse (bytes)80,552 80,552 0 0.0%
Incl. MemUse (bytes) per call 40,276 40,276 0 0.0%
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% 4 0.6% 5 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 50.0% 2 40.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 5 125.0% 5 100.0% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::render0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 5 125.0% 6 120.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -25.0% -2 -40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -25.0% -1 -20.0% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%