Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,784 1,658 -126 -7.1%
Incl. Wall Time (microsec) per call 446 415 -32 -7.1%
Excl. Wall Time (microsec)173 187 14 8.1%
Incl. CPU (microsecs)1,791 1,664 -127 -7.1%
Incl. CPU (microsecs) per call 448 416 -32 -7.1%
Excl. CPU (microsec)126 116 -10 -7.9%
Incl. MemUse (bytes)188,776 188,896 120 0.1%
Incl. MemUse (bytes) per call 47,194 47,224 30 0.1%
Excl. MemUse (bytes)5,304 5,304 0 0.0%
Incl. PeakMemUse (bytes)83,696 83,736 40 0.0%
Incl. PeakMemUse (bytes) per call 20,924 20,934 10 0.0%
Excl. PeakMemUse (bytes)3,264 3,264 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% -126 -0.3% -127 -0.3% 120 0.0% 40 0.0%
Exclusive Metrics Diff for Current Function14 11.1% -10 -7.9% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -98 -77.8% -99 -78.0% 88 73.3% 0 0.0%
Drupal\views\ViewExecutable::render0 N/A% -28 -22.2% -28 -22.0% 32 26.7% 40 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -82 -65.1% -83 -65.4% 0 0.0% -272 -680.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -34 -27.0% -34 -26.8% 0 0.0% 0 0.0%
DateTime::__construct0 N/A% -6 -4.8% 25 19.7% 8 6.7% 8 20.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -5 -4.0% -7 -5.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -5 -4.0% -5 -3.9% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% -5 -4.0% -5 -3.9% 24 20.0% 304 760.0%
DateTimeZone::__construct0 N/A% -3 -2.4% -4 -3.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% -1 -0.8% -2 -1.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 0.8% -2 -1.6% 88 73.3% 0 0.0%