Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)948 904 -44 -4.6%
Incl. Wall Time (microsec) per call 474 452 -22 -4.6%
Excl. Wall Time (microsec)67 64 -3 -4.5%
Incl. CPU (microsecs)952 907 -45 -4.7%
Incl. CPU (microsecs) per call 476 454 -23 -4.7%
Excl. CPU (microsec)49 49 0 0.0%
Incl. MemUse (bytes)176,416 178,600 2,184 1.2%
Incl. MemUse (bytes) per call 88,208 89,300 1,092 1.2%
Excl. MemUse (bytes)4,696 4,696 0 0.0%
Incl. PeakMemUse (bytes)88,200 88,424 224 0.3%
Incl. PeakMemUse (bytes) per call 44,100 44,212 112 0.3%
Excl. PeakMemUse (bytes)3,176 3,176 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% -44 -0.5% -45 -0.5% 2,184 1.8% 224 0.2%
Exclusive Metrics Diff for Current Function-3 -6.8% 0 0.0% 0 0.0% 0 0.0%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% -39 -88.6% -40 -88.9% 0 0.0% 224 100.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -5 -11.4% -5 -11.1% 2,184 100.0% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -33 -75.0% -33 -73.3% -8 -0.4% 216 96.4%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -7 -15.9% -5 -11.1% 8 0.4% 8 3.6%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -3 -6.8% -4 -8.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -2 -4.5% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 2 4.5% 0 0.0% 2,184 100.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 2.3% -3 -6.7% 0 0.0% 0 0.0%
DateTime::__construct0 N/A% 1 2.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% 0 0.0% 1 2.2% 0 0.0% 0 0.0%