Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #51901ff69a8a6Run #51902129e4489DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)618 568 -50 -8.1%
Incl. Wall Time (microsec) per call 309 284 -25 -8.1%
Excl. Wall Time (microsec)86 78 -8 -9.3%
Incl. CPU (microsecs)620 570 -50 -8.1%
Incl. CPU (microsecs) per call 310 285 -25 -8.1%
Excl. CPU (microsec)65 54 -11 -16.9%
Incl. MemUse (bytes)74,272 74,272 0 0.0%
Incl. MemUse (bytes) per call 37,136 37,136 0 0.0%
Excl. MemUse (bytes)4,280 4,280 0 0.0%
Incl. PeakMemUse (bytes)43,704 43,704 0 0.0%
Incl. PeakMemUse (bytes) per call 21,852 21,852 0 0.0%
Excl. PeakMemUse (bytes)3,784 3,784 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% -50 -92.6% -50 -66.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -16.0% -11 -22.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% -45 -90.0% -45 -90.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -5 -10.0% -5 -10.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -39 -78.0% -39 -78.0% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::__construct0 N/A% -2 -4.0% -3 -6.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 2.0% 3 6.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -1 -2.0% 1 2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -1 -2.0% 1 2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -6 -12.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 2 4.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%