Diff Report
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de112c2927: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #550de0b43acdfRun #550de112c2927DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)518 507 -11 -2.1%
Incl. Wall Time (microsec) per call 259 254 -6 -2.1%
Excl. Wall Time (microsec)64 65 1 1.6%
Incl. MemUse (bytes)65,000 65,008 8 0.0%
Incl. MemUse (bytes) per call 32,500 32,504 4 0.0%
Excl. MemUse (bytes)4,016 4,016 0 0.0%
Incl. PeakMemUse (bytes)51,208 51,208 0 0.0%
Incl. PeakMemUse (bytes) per call 25,604 25,604 0 0.0%
Excl. PeakMemUse (bytes)4,056 4,056 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -11 -0.1% 8 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function1 9.1% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% -9 -81.8% 8 100.0% 0 N/A%
Drupal\views\ViewExecutable::render0 N/A% -2 -18.2% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -6 -54.5% 8 100.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -3 -27.3% 0 0.0% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -18.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 9.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -9.1% 0 0.0% 0 N/A%
DateTime::__construct0 N/A% -1 -9.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A%