Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)512 515 3 0.6%
Incl. Wall Time (microsec) per call 256 258 2 0.6%
Excl. Wall Time (microsec)70 68 -2 -2.9%
Incl. CPU (microsecs)515 518 3 0.6%
Incl. CPU (microsecs) per call 258 259 2 0.6%
Excl. CPU (microsec)45 49 4 8.9%
Incl. MemUse (bytes)82,912 82,912 0 0.0%
Incl. MemUse (bytes) per call 41,456 41,456 0 0.0%
Excl. MemUse (bytes)4,312 4,312 0 0.0%
Incl. PeakMemUse (bytes)48,576 48,576 0 0.0%
Incl. PeakMemUse (bytes) per call 24,288 24,288 0 0.0%
Excl. PeakMemUse (bytes)3,608 3,608 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% 3 0.1% 3 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -66.7% 4 133.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 2 66.7% 1 33.3% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::render0 N/A% 1 33.3% 2 66.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 3 100.0% 2 66.7% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% 1 33.3% 1 33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -33.3% -1 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 33.3% 1 33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -3 -100.0% 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\ClassLoader\ApcClassLoader::loadClass0 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%