Diff Report
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #54e0a77153dbfRun #54e0a6d45fe2aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)790 802 12 1.5%
Incl. Wall Time (microsec) per call 395 401 6 1.5%
Excl. Wall Time (microsec)59 58 -1 -1.7%
Incl. CPU (microsecs)793 805 12 1.5%
Incl. CPU (microsecs) per call 397 403 6 1.5%
Excl. CPU (microsec)41 41 0 0.0%
Incl. MemUse (bytes)138,848 138,848 0 0.0%
Incl. MemUse (bytes) per call 69,424 69,424 0 0.0%
Excl. MemUse (bytes)4,696 4,696 0 0.0%
Incl. PeakMemUse (bytes)100,672 100,672 0 0.0%
Incl. PeakMemUse (bytes) per call 50,336 50,336 0 0.0%
Excl. PeakMemUse (bytes)3,384 3,384 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% 12 0.7% 12 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -8.3% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% 9 75.0% 8 66.7% 0 N/A% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% 3 25.0% 4 33.3% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 10 83.3% 10 83.3% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% 1 8.3% 1 8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 8.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 8.3% 2 16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 1 8.3% 0 0.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% -1 -8.3% -1 -8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%