Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,607 1,784 177 11.0%
Incl. Wall Time (microsec) per call 402 446 44 11.0%
Excl. Wall Time (microsec)161 173 12 7.5%
Incl. CPU (microsecs)1,612 1,791 179 11.1%
Incl. CPU (microsecs) per call 403 448 45 11.1%
Excl. CPU (microsec)115 126 11 9.6%
Incl. MemUse (bytes)188,776 188,776 0 0.0%
Incl. MemUse (bytes) per call 47,194 47,194 0 0.0%
Excl. MemUse (bytes)5,304 5,304 0 0.0%
Incl. PeakMemUse (bytes)83,696 83,696 0 0.0%
Incl. PeakMemUse (bytes) per call 20,924 20,924 0 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% 177 2.6% 179 2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 6.8% 11 6.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 93 52.5% 95 53.1% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::render0 N/A% 84 47.5% 84 46.9% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 80 45.2% 80 44.7% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 37 20.9% 37 20.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 32 18.1% 33 18.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 4 2.3% 5 2.8% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% 3 1.7% 5 2.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 3 1.7% 1 0.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 3 1.7% 3 1.7% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 2 1.1% 2 1.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 1 0.6% 2 1.1% 0 N/A% 0 N/A%