Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,335 1,335 0 0.0%
Incl. Wall Time (microsec) per call 445 445 0 0.0%
Excl. Wall Time (microsec)171 178 7 4.1%
Incl. CPU (microsecs)1,341 1,341 0 0.0%
Incl. CPU (microsecs) per call 447 447 0 0.0%
Excl. CPU (microsec)135 127 -8 -5.9%
Incl. MemUse (bytes)98,072 97,516 -556 -0.6%
Incl. MemUse (bytes) per call 32,691 32,505 -185 -0.6%
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% 0 0.0% 0 0.0% -556 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function7 N/A% -8 N/A% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -15 N/A% -16 N/A% -556 -100.0% 0 N/A%
Drupal\views\ViewExecutable::render0 N/A% 15 N/A% 16 N/A% 0 0.0% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 15 N/A% 14 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -13 N/A% -14 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -12 N/A% -5 N/A% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 6 N/A% 8 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 4 N/A% 4 N/A% -556 -100.0% 0 N/A%
DateTime::__construct0 N/A% -3 N/A% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -3 N/A% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -2 N/A% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 1 N/A% 1 N/A% 0 0.0% 0 N/A%