Diff Report
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519eb5243677dRun #519eb486908e7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,307 1,305 -2 -0.2%
Incl. Wall Time (microsec) per call 436 435 -1 -0.2%
Excl. Wall Time (microsec)174 168 -6 -3.4%
Incl. CPU (microsecs)1,313 1,310 -3 -0.2%
Incl. CPU (microsecs) per call 438 437 -1 -0.2%
Excl. CPU (microsec)144 136 -8 -5.6%
Incl. MemUse (bytes)98,072 98,072 0 0.0%
Incl. MemUse (bytes) per call 32,691 32,691 0 0.0%
Excl. MemUse (bytes)3,540 3,540 0 0.0%
Incl. PeakMemUse (bytes)32,236 32,236 0 0.0%
Incl. PeakMemUse (bytes) per call 10,745 10,745 0 0.0%
Excl. PeakMemUse (bytes)2,740 2,740 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% -2 -0.1% -3 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -300.0% -8 -266.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -4 -200.0% -4 -133.3% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::render0 N/A% 2 100.0% 1 33.3% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 14 700.0% 16 533.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -11 -550.0% -12 -400.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -4 -200.0% -5 -166.7% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 2 100.0% 2 66.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 2 100.0% 0 0.0% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% 1 50.0% 3 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%