Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)422 410 -12 -2.8%
Incl. Wall Time (microsec) per call 422 410 -12 -2.8%
Excl. Wall Time (microsec)56 49 -7 -12.5%
Incl. CPU (microsecs)424 411 -13 -3.1%
Incl. CPU (microsecs) per call 424 411 -13 -3.1%
Excl. CPU (microsec)43 27 -16 -37.2%
Incl. MemUse (bytes)65,272 65,256 -16 -0.0%
Incl. MemUse (bytes) per call 65,272 65,256 -16 -0.0%
Excl. MemUse (bytes)3,312 3,312 0 0.0%
Incl. PeakMemUse (bytes)304 176 -128 -42.1%
Incl. PeakMemUse (bytes) per call 304 176 -128 -42.1%
Excl. PeakMemUse (bytes)304 176 -128 -42.1%

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 -3.4% -13 -1.4% -16 -0.6% -128 -5.2%
Exclusive Metrics Diff for Current Function-7 -58.3% -16 -123.1% 0 0.0% -128 -100.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -12 -100.0% -13 -100.0% -16 -100.0% -128 -100.0%
Child functions
DateTimeZone::__construct0 N/A% -2 -16.7% 0 0.0% 0 0.0% 0 0.0%
DateTime¼‹º¾w ::__construct0 N/A% 0 0.0% 2 15.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -6 -50.0% -8 -61.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -18 -150.0% -14 -107.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 4 33.3% 5 38.5% -24 -150.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 0 0.0% 8 50.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 8.3% 1 7.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 16 133.3% 17 130.8% 0 0.0% 0 0.0%