Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)347 365 18 5.2%
Incl. Wall Time (microsec) per call 174 183 9 5.2%
Excl. Wall Time (microsec)49 50 1 2.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)63,072 63,200 128 0.2%
Incl. MemUse (bytes) per call 31,536 31,600 64 0.2%
Excl. MemUse (bytes)4,288 4,288 0 0.0%
Incl. PeakMemUse (bytes)45,032 45,032 0 0.0%
Incl. PeakMemUse (bytes) per call 22,516 22,516 0 0.0%
Excl. PeakMemUse (bytes)3,784 3,784 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% 18 3.3% 0 0.0% 128 1.6% 0 0.0%
Exclusive Metrics Diff for Current Function1 5.6% 0 N/A% 0 0.0% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% 17 94.4% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 1 5.6% 0 N/A% 128 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 16 88.9% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 5.6% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 5.6% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -5.6% 0 N/A% 0 0.0% 0 N/A%
DateTime::__construct0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 0 N/A% 128 100.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 N/A%