Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,495 1,531 36 2.4%
Incl. Wall Time (microsec) per call 374 383 9 2.4%
Excl. Wall Time (microsec)146 150 4 2.7%
Incl. CPU (microsecs)1,501 1,536 35 2.3%
Incl. CPU (microsecs) per call 375 384 9 2.3%
Excl. CPU (microsec)95 96 1 1.1%
Incl. MemUse (bytes)202,200 202,200 0 0.0%
Incl. MemUse (bytes) per call 50,550 50,550 0 0.0%
Excl. MemUse (bytes)5,304 5,304 0 0.0%
Incl. PeakMemUse (bytes)68,376 68,376 0 0.0%
Incl. PeakMemUse (bytes) per call 17,094 17,094 0 0.0%
Excl. PeakMemUse (bytes)1,984 1,984 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% 36 1.1% 35 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 11.1% 1 2.9% 0 N/A% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% 21 58.3% 20 57.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 15 41.7% 15 42.9% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% 60 166.7% 59 168.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -18 -50.0% -16 -45.7% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% -6 -16.7% -4 -11.4% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% -3 -8.3% -1 -2.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -2.8% -3 -8.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 2.8% 1 2.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -1 -2.8% 1 2.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -4 -11.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%