Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd15c0308e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #523bd0c5929e9Run #523bd15c0308eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)450 455 5 1.1%
Incl. Wall Time (microsec) per call 450 455 5 1.1%
Excl. Wall Time (microsec)50 50 0 0.0%
Incl. CPU (microsecs)451 456 5 1.1%
Incl. CPU (microsecs) per call 451 456 5 1.1%
Excl. CPU (microsec)40 36 -4 -10.0%
Incl. MemUse (bytes)67,888 67,896 8 0.0%
Incl. MemUse (bytes) per call 67,888 67,896 8 0.0%
Excl. MemUse (bytes)3,320 3,320 0 0.0%
Incl. PeakMemUse (bytes)7,608 7,432 -176 -2.3%
Incl. PeakMemUse (bytes) per call 7,608 7,432 -176 -2.3%
Excl. PeakMemUse (bytes)1,592 1,584 -8 -0.5%

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% 5 0.2% 5 0.2% 8 0.0% -176 -0.3%
Exclusive Metrics Diff for Current Function0 0.0% -4 -80.0% 0 0.0% -8 -4.5%
Parent function
Drupal\Core\Controller\HtmlPageController::content0 N/A% 5 100.0% 5 100.0% 8 100.0% -176 -100.0%
Child functions
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 6 120.0% 6 120.0% -24 -300.0% -24 -13.6%
DateTime::__construct0 N/A% 1 20.0% 1 20.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -1 -20.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -20.0% 1 20.0% 8 100.0% 0 0.0%
DateTimeZone::__construct0 N/A% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 1 20.0% 24 300.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 0.0% -144 -81.8%