Diff Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)390 406 16 4.1%
Incl. Wall Time (microsec) per call 390 406 16 4.1%
Excl. Wall Time (microsec)47 51 4 8.5%
Incl. CPU (microsecs)390 407 17 4.4%
Incl. CPU (microsecs) per call 390 407 17 4.4%
Excl. CPU (microsec)35 40 5 14.3%
Incl. MemUse (bytes)272,264 271,504 -760 -0.3%
Incl. MemUse (bytes) per call 272,264 271,504 -760 -0.3%
Excl. MemUse (bytes)3,320 3,320 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 16 0.0% 17 0.0% -760 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function4 25.0% 5 29.4% 0 0.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 16 100.0% 17 100.0% -760 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 11 68.8% 9 52.9% 24 3.2% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 5 31.2% 3 17.6% -16 -2.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -5 -31.2% -4 -23.5% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 2 12.5% 2 11.8% 0 0.0% 0 N/A%
DateTime::__construct0 N/A% -1 -6.2% 1 5.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 1 5.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -1 -5.9% -768 -101.1% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 1 5.9% 0 0.0% 0 N/A%