Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97bda33da9: 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 #52e97b490de91Run #52e97bda33da9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)797 787 -10 -1.3%
Incl. Wall Time (microsec) per call 797 787 -10 -1.3%
Excl. Wall Time (microsec)50 48 -2 -4.0%
Incl. CPU (microsecs)798 787 -11 -1.4%
Incl. CPU (microsecs) per call 798 787 -11 -1.4%
Excl. CPU (microsec)36 36 0 0.0%
Incl. MemUse (bytes)130,456 130,456 0 0.0%
Incl. MemUse (bytes) per call 130,456 130,456 0 0.0%
Excl. MemUse (bytes)4,016 4,016 0 0.0%
Incl. PeakMemUse (bytes)27,688 27,688 0 0.0%
Incl. PeakMemUse (bytes) per call 27,688 27,688 0 0.0%
Excl. PeakMemUse (bytes)368 368 0 0.0%

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 -2.6% -11 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -20.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -10 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% -9 -90.0% -10 -90.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 1 10.0% -1 -9.1% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -2 -18.2% 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% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%