Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)378 372 -6 -1.6%
Incl. Wall Time (microsec) per call 378 372 -6 -1.6%
Excl. Wall Time (microsec)46 46 0 0.0%
Incl. CPU (microsecs)379 374 -5 -1.3%
Incl. CPU (microsecs) per call 379 374 -5 -1.3%
Excl. CPU (microsec)32 33 1 3.1%
Incl. MemUse (bytes)80,928 81,016 88 0.1%
Incl. MemUse (bytes) per call 80,928 81,016 88 0.1%
Excl. MemUse (bytes)3,336 3,320 -16 -0.5%
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% -6 -3.8% -5 -8.3% 88 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 20.0% -16 -18.2% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -6 -100.0% -5 -100.0% 88 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -4 -66.7% -5 -100.0% 32 36.4% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1 -16.7% -2 -40.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -1 -16.7% 1 20.0% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% -1 -16.7% -1 -20.0% 0 0.0% 0 N/A%
DateTime::__construct0 N/A% 1 16.7% 0 0.0% -8 -9.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 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 20.0% 80 90.9% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%