Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,212 1,216 4 0.3%
Incl. Wall Time (microsec) per call 606 608 2 0.3%
Excl. Wall Time (microsec)98 95 -3 -3.1%
Incl. CPU (microsecs)1,218 1,220 2 0.2%
Incl. CPU (microsecs) per call 609 610 1 0.2%
Excl. CPU (microsec)80 71 -9 -11.2%
Incl. MemUse (bytes)140,256 140,864 608 0.4%
Incl. MemUse (bytes) per call 70,128 70,432 304 0.4%
Excl. MemUse (bytes)4,304 4,304 0 0.0%
Incl. PeakMemUse (bytes)105,280 105,240 -40 -0.0%
Incl. PeakMemUse (bytes) per call 52,640 52,620 -20 -0.0%
Excl. PeakMemUse (bytes)3,560 3,560 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% 4 0.2% 2 0.1% 608 0.7% -40 -0.1%
Exclusive Metrics Diff for Current Function-3 -75.0% -9 -450.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 16 400.0% 17 850.0% 608 100.0% 0 0.0%
Drupal\views\ViewExecutable::render0 N/A% -12 -300.0% -15 -750.0% 0 0.0% -40 -100.0%
Child functions
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 14 350.0% 16 800.0% 608 100.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -13 -325.0% -12 -600.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 5 125.0% 1 50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 25.0% 1 50.0% 0 0.0% -32 -80.0%
DateTime::__construct0 N/A% 1 25.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% -1 -25.0% 1 50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 2 100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 2 100.0% 0 0.0% -8 -20.0%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%