Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)263 302 39 14.8%
Incl. Wall Time (microsec) per call 263 302 39 14.8%
Excl. Wall Time (microsec)35 37 2 5.7%
Incl. CPU (microsecs)263 303 40 15.2%
Incl. CPU (microsecs) per call 263 303 40 15.2%
Excl. CPU (microsec)20 25 5 25.0%
Incl. MemUse (bytes)90,232 90,232 0 0.0%
Incl. MemUse (bytes) per call 90,232 90,232 0 0.0%
Excl. MemUse (bytes)3,336 3,336 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 39 10.5% 40 11.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 5.1% 5 12.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 39 100.0% 40 100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 25 64.1% 24 60.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 7 17.9% 8 20.0% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% 2 5.1% 3 7.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 2 5.1% 2 5.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 2.6% 0 0.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -1 -2.5% 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 -2.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%