Diff Report
Run #5185c8620c8e8: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185cca3dd8d9: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #5185c8620c8e8Run #5185cca3dd8d9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)284 290 6 2.1%
Incl. Wall Time (microsec) per call 284 290 6 2.1%
Excl. Wall Time (microsec)37 38 1 2.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)80,136 80,128 -8 -0.0%
Incl. MemUse (bytes) per call 80,136 80,128 -8 -0.0%
Excl. MemUse (bytes)5,408 5,408 0 0.0%
Incl. PeakMemUse (bytes)7,400 15,808 8,408 113.6%
Incl. PeakMemUse (bytes) per call 7,400 15,808 8,408 113.6%
Excl. PeakMemUse (bytes)1,456 2,464 1,008 69.2%

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% 6 0.1% 0 0.0% -8 -0.0% 8,408 0.9%
Exclusive Metrics Diff for Current Function1 16.7% 0 N/A% 0 0.0% 1,008 12.0%
Parent function
Drupal\Core\ExceptionController::on404Html0 N/A% 6 100.0% 0 N/A% -8 -100.0% 8,408 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 50.0% 0 N/A% -8 -100.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 16.7% 0 N/A% 0 0.0% 1,400 16.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 1 16.7% 0 N/A% 0 0.0% 0 0.0%
DateTime::__construct0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% 0 0.0% 0 N/A% 0 0.0% 128 1.5%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 N/A% 0 0.0% 384 4.6%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 0 N/A% 0 0.0% 4,608 54.8%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 0 N/A% 0 0.0% 496 5.9%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 N/A% 0 0.0% 384 4.6%