Diff Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #54811b6aec43dRun #54811e8abf892DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)545 544 -1 -0.2%
Incl. Wall Time (microsec) per call 273 272 -1 -0.2%
Excl. Wall Time (microsec)68 64 -4 -5.9%
Incl. MemUse (bytes)642,984 643,088 104 0.0%
Incl. MemUse (bytes) per call 321,492 321,544 52 0.0%
Excl. MemUse (bytes)4,376 4,392 16 0.4%
Incl. PeakMemUse (bytes)20,368 20,968 600 2.9%
Incl. PeakMemUse (bytes) per call 10,184 10,484 300 2.9%
Excl. PeakMemUse (bytes)3,536 3,552 16 0.5%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -1 -0.0% 104 0.1% 600 0.8%
Exclusive Metrics Diff for Current Function-4 -400.0% 16 15.4% 16 2.7%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% -7 -700.0% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% 6 600.0% 104 100.0% 600 100.0%
Child functions
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 3 300.0% 24 23.1% 240 40.0%
DateTime::__construct0 N/A% 1 100.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 1 100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -1 -100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 8 7.7% 344 57.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 56 53.8% 0 0.0%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 0.0%