Diff Report
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #51a27ce83196dRun #51a27d81b1262DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)365 363 -2 -0.5%
Incl. Wall Time (microsec) per call 365 363 -2 -0.5%
Excl. Wall Time (microsec)44 43 -1 -2.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)63,320 63,336 16 0.0%
Incl. MemUse (bytes) per call 63,320 63,336 16 0.0%
Excl. MemUse (bytes)3,336 3,352 16 0.5%
Incl. PeakMemUse (bytes)11,232 11,216 -16 -0.1%
Incl. PeakMemUse (bytes) per call 11,232 11,216 -16 -0.1%
Excl. PeakMemUse (bytes)1,832 1,848 16 0.9%

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% -2 -0.1% 0 0.0% 16 0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% 0 N/A% 16 100.0% 16 100.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -2 -100.0% 0 N/A% 16 100.0% -16 -100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 50.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1 -50.0% 0 N/A% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% -1 -50.0% 0 N/A% 0 0.0% 0 0.0%
DateTime::__construct0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 N/A% -8 -50.0% -8 -50.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 0 N/A% 8 50.0% -24 -150.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%