Diff Report
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #5394e33e8d847Run #5394e21e9bd45DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,479 1,495 16 1.1%
Incl. Wall Time (microsec) per call 370 374 4 1.1%
Excl. Wall Time (microsec)143 146 3 2.1%
Incl. CPU (microsecs)1,488 1,501 13 0.9%
Incl. CPU (microsecs) per call 372 375 3 0.9%
Excl. CPU (microsec)110 95 -15 -13.6%
Incl. MemUse (bytes)202,312 202,200 -112 -0.1%
Incl. MemUse (bytes) per call 50,578 50,550 -28 -0.1%
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% 16 3.7% 13 1.4% -112 -42.4% 0 0.0%
Exclusive Metrics Diff for Current Function3 18.8% -15 -115.4% 0 0.0% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% 17 106.2% 14 107.7% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -1 -6.2% -1 -7.7% -112 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 18 112.5% 18 138.5% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -5 -31.2% 3 23.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -5 -31.2% -4 -30.8% 0 0.0% 0 N/A%
DateTime::__construct0 N/A% 4 25.0% 6 46.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -2 -12.5% 0 0.0% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 2 12.5% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 6.2% 0 0.0% -112 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 4 30.8% 0 0.0% 0 N/A%
spl_autoload_call0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 N/A%