Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #518eee9367b5dRun #518eefcaea15fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)314 318 4 1.3%
Incl. Wall Time (microsec) per call 314 318 4 1.3%
Excl. Wall Time (microsec)42 45 3 7.1%
Incl. CPU (microsecs)316 319 3 0.9%
Incl. CPU (microsecs) per call 316 319 3 0.9%
Excl. CPU (microsec)30 34 4 13.3%
Incl. MemUse (bytes)63,336 63,336 0 0.0%
Incl. MemUse (bytes) per call 63,336 63,336 0 0.0%
Excl. MemUse (bytes)3,312 3,312 0 0.0%
Incl. PeakMemUse (bytes)2,248 2,248 0 0.0%
Incl. PeakMemUse (bytes) per call 2,248 2,248 0 0.0%
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% 4 6.1% 3 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 75.0% 4 133.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 4 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 3 75.0% 4 133.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -25.0% -1 -33.3% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::__construct0 N/A% -1 -25.0% -1 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 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 -33.3% 0 N/A% 0 N/A%