Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)870 378 -492 -56.6%
Incl. Wall Time (microsec) per call 870 378 -492 -56.6%
Excl. Wall Time (microsec)530 43 -487 -91.9%
Incl. CPU (microsecs)871 379 -492 -56.5%
Incl. CPU (microsecs) per call 871 379 -492 -56.5%
Excl. CPU (microsec)33 32 -1 -3.0%
Incl. MemUse (bytes)103,344 70,576 -32,768 -31.7%
Incl. MemUse (bytes) per call 103,344 70,576 -32,768 -31.7%
Excl. MemUse (bytes)3,312 3,312 0 0.0%
Incl. PeakMemUse (bytes)39,088 0 -39,088 -100.0%
Incl. PeakMemUse (bytes) per call 39,088 0 -39,088 -100.0%
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% -492 -5.9% -492 -5.7% -32,768 -175.1% -39,088 -207.2%
Exclusive Metrics Diff for Current Function-487 -99.0% -1 -0.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -492 -100.0% -492 -100.0% -32,768 -100.0% -39,088 -100.0%
Child functions
DateTime¼‹º¾w ::__construct0 N/A% -2 -0.4% 0 0.0% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% -1 -0.2% -485 -98.6% -32,768 -100.0% -39,088 -100.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -1 -0.2% -2 -0.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%