Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff028be5c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519fedcae68c3Run #519ff028be5c1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)357 379 22 6.2%
Incl. Wall Time (microsec) per call 357 379 22 6.2%
Excl. Wall Time (microsec)43 44 1 2.3%
Incl. CPU (microsecs)359 381 22 6.1%
Incl. CPU (microsecs) per call 359 381 22 6.1%
Excl. CPU (microsec)39 31 -8 -20.5%
Incl. MemUse (bytes)62,376 62,376 0 0.0%
Incl. MemUse (bytes) per call 62,376 62,376 0 0.0%
Excl. MemUse (bytes)3,320 3,320 0 0.0%
Incl. PeakMemUse (bytes)12,488 12,488 0 0.0%
Incl. PeakMemUse (bytes) per call 12,488 12,488 0 0.0%
Excl. PeakMemUse (bytes)1,832 1,832 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% 22 1.1% 22 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 4.5% -8 -36.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 22 100.0% 22 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 13 59.1% 14 63.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 9 40.9% 10 45.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -1 -4.5% 1 4.5% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 2 9.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%