Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)858 868 10 1.2%
Incl. Wall Time (microsec) per call 858 868 10 1.2%
Excl. Wall Time (microsec)55 51 -4 -7.3%
Incl. CPU (microsecs)860 869 9 1.0%
Incl. CPU (microsecs) per call 860 869 9 1.0%
Excl. CPU (microsec)45 39 -6 -13.3%
Incl. MemUse (bytes)289,616 293,448 3,832 1.3%
Incl. MemUse (bytes) per call 289,616 293,448 3,832 1.3%
Excl. MemUse (bytes)4,016 4,016 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% 10 0.0% 9 0.0% 3,832 1.7% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -40.0% -6 -66.7% 0 0.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 10 100.0% 9 100.0% 3,832 100.0% 0 N/A%
Child functions
spl_autoload_call0 N/A% 21 210.0% 21 233.3% -16 -0.4% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -9 -90.0% -9 -100.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 10.0% 0 0.0% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 1 10.0% 1 11.1% 0 0.0% 0 N/A%
DateTime::__construct0 N/A% 0 0.0% 1 11.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 1 11.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -1 -11.1% 3,848 100.4% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 1 11.1% 0 0.0% 0 N/A%