Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,189 1,184 -5 -0.4%
Incl. Wall Time (microsec) per call 396 395 -2 -0.4%
Excl. Wall Time (microsec)103 103 0 0.0%
Incl. CPU (microsecs)1,193 1,188 -5 -0.4%
Incl. CPU (microsecs) per call 398 396 -2 -0.4%
Excl. CPU (microsec)84 76 -8 -9.5%
Incl. MemUse (bytes)185,792 186,000 208 0.1%
Incl. MemUse (bytes) per call 61,931 62,000 69 0.1%
Excl. MemUse (bytes)6,520 6,520 0 0.0%
Incl. PeakMemUse (bytes)91,056 91,056 0 0.0%
Incl. PeakMemUse (bytes) per call 30,352 30,352 0 0.0%
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% -5 -0.1% -5 -0.2% 208 0.4% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -8 -160.0% 0 0.0% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% -15 -300.0% -16 -320.0% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 10 200.0% 11 220.0% 208 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 11 220.0% 13 260.0% 208 100.0% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -11 -220.0% -11 -220.0% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% -2 -40.0% 1 20.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -2 -40.0% -3 -60.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -1 -20.0% 0 0.0% 0 0.0% 0 N/A%
DateTime::__construct0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 2 40.0% 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\HeaderBag::has0 N/A% 0 0.0% 2 40.0% 0 0.0% 0 N/A%