Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #51c24fd9b971aRun #51c25102ed66dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)856 877 21 2.5%
Incl. Wall Time (microsec) per call 856 877 21 2.5%
Excl. Wall Time (microsec)57 55 -2 -3.5%
Incl. CPU (microsecs)857 879 22 2.6%
Incl. CPU (microsecs) per call 857 879 22 2.6%
Excl. CPU (microsec)44 44 0 0.0%
Incl. MemUse (bytes)219,392 219,480 88 0.0%
Incl. MemUse (bytes) per call 219,392 219,480 88 0.0%
Excl. MemUse (bytes)3,328 3,328 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% 21 0.1% 22 0.2% 88 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -9.5% 0 0.0% 0 0.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 21 100.0% 22 100.0% 88 100.0% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 13 61.9% 14 63.6% 80 90.9% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 10 47.6% 10 45.5% 16 18.2% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -1 -4.8% -2 -9.1% -8 -9.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 4.8% 1 4.5% 0 0.0% 0 N/A%
DateTime::__construct0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%