Diff Report
Run #519eb1c65e7e6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519eb1c65e7e6Run #519eb193b2faaDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)850 820 -30 -3.5%
Incl. Wall Time (microsec) per call 283 273 -10 -3.5%
Excl. Wall Time (microsec)100 102 2 2.0%
Incl. CPU (microsecs)854 823 -31 -3.6%
Incl. CPU (microsecs) per call 285 274 -10 -3.6%
Excl. CPU (microsec)68 68 0 0.0%
Incl. MemUse (bytes)102,904 102,904 0 0.0%
Incl. MemUse (bytes) per call 34,301 34,301 0 0.0%
Excl. MemUse (bytes)4,424 4,424 0 0.0%
Incl. PeakMemUse (bytes)51,824 51,824 0 0.0%
Incl. PeakMemUse (bytes) per call 17,275 17,275 0 0.0%
Excl. PeakMemUse (bytes)3,728 3,728 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% -30 -1.9% -31 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 6.7% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% -18 -60.0% -19 -61.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -12 -40.0% -12 -38.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -15 -50.0% -14 -45.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -8 -26.7% -8 -25.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -3 -10.0% -3 -9.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -2 -6.7% -2 -6.5% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% -2 -6.7% -1 -3.2% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% -1 -3.3% -2 -6.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -1 -3.3% -1 -3.2% 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\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%