Diff Report
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #517d52b5a5611Run #517d51ae434deDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)378 438 60 15.9%
Incl. Wall Time (microsec) per call 378 438 60 15.9%
Excl. Wall Time (microsec)44 50 6 13.6%
Incl. CPU (microsecs)379 440 61 16.1%
Incl. CPU (microsecs) per call 379 440 61 16.1%
Excl. CPU (microsec)32 38 6 18.8%
Incl. MemUse (bytes)70,856 70,848 -8 -0.0%
Incl. MemUse (bytes) per call 70,856 70,848 -8 -0.0%
Excl. MemUse (bytes)3,312 3,312 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% 60 2.5% 61 4.4% -8 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function6 10.0% 6 9.8% 0 0.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 60 100.0% 61 100.0% -8 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 47 78.3% 45 73.8% 0 0.0% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 4 6.7% 3 4.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 1.7% 0 0.0% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 1 1.7% 2 3.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 1.7% 1 1.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 1.7% 1 1.6% -8 -100.0% 0 N/A%
DateTime¼‹º¾w ::__construct0 N/A% -1 -1.7% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 2 3.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 1 1.6% 0 0.0% 0 N/A%