Diff Report
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519eadc55e057Run #519ead70538d1DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,286 1,293 7 0.5%
Incl. Wall Time (microsec) per call 429 431 2 0.5%
Excl. Wall Time (microsec)171 176 5 2.9%
Incl. CPU (microsecs)1,293 1,298 5 0.4%
Incl. CPU (microsecs) per call 431 433 2 0.4%
Excl. CPU (microsec)137 137 0 0.0%
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% 7 0.5% 5 2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 71.4% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% 10 142.9% 9 180.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -3 -42.9% -4 -80.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -10 -142.9% -11 -220.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 7 100.0% 7 140.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 4 57.1% 6 120.0% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 1 14.3% 2 40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 14.3% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 14.3% 0 0.0% 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%