Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)403 459 56 13.9%
Incl. Wall Time (microsec) per call 202 230 28 13.9%
Excl. Wall Time (microsec)55 58 3 5.5%
Incl. CPU (microsecs)406 461 55 13.5%
Incl. CPU (microsecs) per call 203 231 28 13.5%
Excl. CPU (microsec)40 39 -1 -2.5%
Incl. MemUse (bytes)178,112 182,104 3,992 2.2%
Incl. MemUse (bytes) per call 89,056 91,052 1,996 2.2%
Excl. MemUse (bytes)4,304 4,304 0 0.0%
Incl. PeakMemUse (bytes)24,736 24,736 0 0.0%
Incl. PeakMemUse (bytes) per call 12,368 12,368 0 0.0%
Excl. PeakMemUse (bytes)2,064 2,064 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% 56 1.9% 55 2.1% 3,992 14.2% 0 0.0%
Exclusive Metrics Diff for Current Function3 5.4% -1 -1.8% 0 0.0% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% 57 101.8% 56 101.8% 4,096 102.6% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -1 -1.8% -1 -1.8% -104 -2.6% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 49 87.5% 49 89.1% 4,096 102.6% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 2 3.6% 2 3.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 1.8% 1 1.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 1.8% 1 1.8% -104 -2.6% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 1 1.8% 2 3.6% 0 0.0% 0 N/A%
DateTime::__construct0 N/A% -1 -1.8% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% -1 -1.8% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 N/A%