Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #529075c009a60: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #52907577b0b08Run #529075c009a60DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)401 418 17 4.2%
Incl. Wall Time (microsec) per call 401 418 17 4.2%
Excl. Wall Time (microsec)46 47 1 2.2%
Incl. CPU (microsecs)403 419 16 4.0%
Incl. CPU (microsecs) per call 403 419 16 4.0%
Excl. CPU (microsec)36 36 0 0.0%
Incl. MemUse (bytes)75,608 75,608 0 0.0%
Incl. MemUse (bytes) per call 75,608 75,608 0 0.0%
Excl. MemUse (bytes)3,320 3,320 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% 17 51.5% 16 47.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 5.9% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Controller\HtmlPageController::content0 N/A% 17 100.0% 16 100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 12 70.6% 13 81.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 4 23.5% 4 25.0% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% -1 -5.9% -1 -6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 5.9% 0 0.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -2 -12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%