Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Response::__constructRun #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)648 625 -23 -3.5%
Incl. Wall Time (microsec) per call 648 625 -23 -3.5%
Excl. Wall Time (microsec)65 66 1 1.5%
Incl. CPU (microsecs)650 626 -24 -3.7%
Incl. CPU (microsecs) per call 650 626 -24 -3.7%
Excl. CPU (microsec)48 48 0 0.0%
Incl. MemUse (bytes)1,056,232 950,568 -105,664 -10.0%
Incl. MemUse (bytes) per call 1,056,232 950,568 -105,664 -10.0%
Excl. MemUse (bytes)3,424 3,360 -64 -1.9%
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% -23 -0.0% -24 -0.0% -105,664 -0.6% 0 0.0%
Exclusive Metrics Diff for Current Function1 4.3% 0 0.0% -64 -0.1% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -23 -100.0% -24 -100.0% -105,664 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -32 -139.1% -34 -141.7% -105,976 -100.3% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 5 21.7% 6 25.0% 16 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 3 13.0% 2 8.3% 240 0.2% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -2 -8.7% -1 -4.2% 104 0.1% 0 N/A%
DateTime::__construct0 N/A% 1 4.3% 0 0.0% 8 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 1 4.3% 1 4.2% 8 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -1 -4.3% 0 0.0% 8 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 4.3% 1 4.2% -8 -0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 1 4.2% 0 0.0% 0 N/A%