Diff Report
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #51b033ccbc666Run #51b032b631491DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)391 454 63 16.1%
Incl. Wall Time (microsec) per call 391 454 63 16.1%
Excl. Wall Time (microsec)45 49 4 8.9%
Incl. CPU (microsecs)391 455 64 16.4%
Incl. CPU (microsecs) per call 391 455 64 16.4%
Excl. CPU (microsec)30 41 11 36.7%
Incl. MemUse (bytes)157,304 155,032 -2,272 -1.4%
Incl. MemUse (bytes) per call 157,304 155,032 -2,272 -1.4%
Excl. MemUse (bytes)3,352 3,352 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% 63 0.3% 64 0.3% -2,272 -1.3% 0 0.0%
Exclusive Metrics Diff for Current Function4 6.3% 11 17.2% 0 0.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 63 100.0% 64 100.0% -2,272 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 61 96.8% 62 96.9% -2,304 -101.4% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -3 -4.8% -4 -6.2% 0 0.0% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 1.6% 1 1.6% 40 1.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% -1 -1.6% -1 -1.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 1.6% 0 0.0% -8 -0.4% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -1 -1.6% 0 0.0% 0 N/A%
DateTime::__construct0 N/A% 0 0.0% -1 -1.6% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -1 -1.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -2 -3.1% 0 0.0% 0 N/A%