Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)406 390 -16 -3.9%
Incl. Wall Time (microsec) per call 406 390 -16 -3.9%
Excl. Wall Time (microsec)51 47 -4 -7.8%
Incl. CPU (microsecs)407 390 -17 -4.2%
Incl. CPU (microsecs) per call 407 390 -17 -4.2%
Excl. CPU (microsec)40 35 -5 -12.5%
Incl. MemUse (bytes)271,504 272,264 760 0.3%
Incl. MemUse (bytes) per call 271,504 272,264 760 0.3%
Excl. MemUse (bytes)3,320 3,320 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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 -0.0% -17 -0.0% 760 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -25.0% -5 -29.4% 0 0.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -16 -100.0% -17 -100.0% 760 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -11 -68.8% -9 -52.9% -24 -3.2% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -5 -31.2% -3 -17.6% 16 2.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 5 31.2% 4 23.5% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% -2 -12.5% -2 -11.8% 0 0.0% 0 N/A%
DateTime::__construct0 N/A% 1 6.2% -1 -5.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -1 -5.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 1 5.9% 768 101.1% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -1 -5.9% 0 0.0% 0 N/A%