Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)775 757 -18 -2.3%
Incl. Wall Time (microsec) per call 775 757 -18 -2.3%
Excl. Wall Time (microsec)49 49 0 0.0%
Incl. CPU (microsecs)777 759 -18 -2.3%
Incl. CPU (microsecs) per call 777 759 -18 -2.3%
Excl. CPU (microsec)36 35 -1 -2.8%
Incl. MemUse (bytes)178,064 178,088 24 0.0%
Incl. MemUse (bytes) per call 178,064 178,088 24 0.0%
Excl. MemUse (bytes)4,024 4,048 24 0.6%
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% -18 -0.1% -18 -0.6% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -1 -5.6% 24 100.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -18 -100.0% -18 -100.0% 24 100.0% 0 N/A%
Child functions
spl_autoload_call0 N/A% -17 -94.4% -18 -100.0% 16 66.7% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -7 -38.9% -6 -33.3% -24 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 2 11.1% 2 11.1% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 1 5.6% 2 11.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 5.6% 1 5.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 5.6% 1 5.6% 8 33.3% 0 N/A%
DateTime::__construct0 N/A% 1 5.6% 1 5.6% 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\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%