Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)369 367 -2 -0.5%
Incl. Wall Time (microsec) per call 369 367 -2 -0.5%
Excl. Wall Time (microsec)47 44 -3 -6.4%
Incl. CPU (microsecs)369 368 -1 -0.3%
Incl. CPU (microsecs) per call 369 368 -1 -0.3%
Excl. CPU (microsec)38 28 -10 -26.3%
Incl. MemUse (bytes)65,256 65,296 40 0.1%
Incl. MemUse (bytes) per call 65,256 65,296 40 0.1%
Excl. MemUse (bytes)3,312 3,312 0 0.0%
Incl. PeakMemUse (bytes)2,192 2,216 24 1.1%
Incl. PeakMemUse (bytes) per call 2,192 2,216 24 1.1%
Excl. PeakMemUse (bytes)680 680 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% -2 -0.0% -1 -0.0% 40 0.0% 24 0.0%
Exclusive Metrics Diff for Current Function-3 -150.0% -10 -1000.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -2 -100.0% -1 -100.0% 40 100.0% 24 100.0%
Child functions
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 50.0% 2 200.0% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% 1 50.0% 2 200.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -1 -50.0% 0 0.0% 8 20.0% 0 0.0%
DateTime¼‹º¾w ::__construct0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 16 40.0% 24 100.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 0 0.0% 8 20.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% 1 100.0% 8 20.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 2 200.0% 0 0.0% 0 0.0%