Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)951 985 34 3.6%
Incl. Wall Time (microsec) per call 476 493 17 3.6%
Excl. Wall Time (microsec)76 79 3 3.9%
Incl. CPU (microsecs)953 990 37 3.9%
Incl. CPU (microsecs) per call 477 495 19 3.9%
Excl. CPU (microsec)54 56 2 3.7%
Incl. MemUse (bytes)130,912 130,832 -80 -0.1%
Incl. MemUse (bytes) per call 65,456 65,416 -40 -0.1%
Excl. MemUse (bytes)5,000 5,000 0 0.0%
Incl. PeakMemUse (bytes)93,832 93,712 -120 -0.1%
Incl. PeakMemUse (bytes) per call 46,916 46,856 -60 -0.1%
Excl. PeakMemUse (bytes)3,448 3,448 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% 34 0.8% 37 0.9% -80 -0.1% -120 -0.2%
Exclusive Metrics Diff for Current Function3 8.8% 2 5.4% 0 0.0% 0 0.0%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% 34 100.0% 37 100.0% 40 50.0% -120 -100.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 0 0.0% 0 0.0% -120 -150.0% 0 0.0%
Child functions
spl_autoload_call0 N/A% 43 126.5% 43 116.2% 40 50.0% -80 -66.7%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -7 -20.6% -7 -18.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -4 -11.8% -4 -10.8% 0 0.0% -40 -33.3%
DateTimeZone::__construct0 N/A% -3 -8.8% 1 2.7% 0 0.0% 0 0.0%
DateTime::__construct0 N/A% 1 2.9% 3 8.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 2.9% 2 5.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -1 -2.9% -2 -5.4% -120 -150.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 2.9% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -1 -2.7% 0 0.0% 0 0.0%