Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls1 2 1 100.0%
Incl. Wall Time (microsec)351 567 216 61.5%
Incl. Wall Time (microsec) per call 351 284 -68 -19.2%
Excl. Wall Time (microsec)41 77 36 87.8%
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)172,488 184,096 11,608 6.7%
Incl. MemUse (bytes) per call 172,488 92,048 -80,440 -46.6%
Excl. MemUse (bytes)5,416 8,128 2,712 50.1%
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::__construct1 11.1% 216 0.6% 0 0.0% 11,608 0.3% 0 0.0%
Exclusive Metrics Diff for Current Function36 16.7% 0 N/A% 2,712 23.4% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::render1 100.0% 331 153.2% 0 N/A% 77,024 663.5% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 0.0% -115 -53.2% 0 N/A% -65,416 -563.5% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 12.5% 116 53.7% 0 N/A% 2,584 22.3% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate1 12.5% 44 20.4% 0 N/A% 1,056 9.1% 0 N/A%
Symfony\Component\ClassLoader\UniversalClassLoader::loadClass0 0.0% -17 -7.9% 0 N/A% 680 5.9% 0 N/A%
DateTime::__construct1 12.5% 13 6.0% 0 N/A% 88 0.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode1 12.5% 8 3.7% 0 N/A% 256 2.2% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has1 12.5% 7 3.2% 0 N/A% 88 0.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent1 12.5% 6 2.8% 0 N/A% 3,888 33.5% 0 N/A%
DateTimeZone::__construct1 12.5% 2 0.9% 0 N/A% 248 2.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 12.5% 1 0.5% 0 N/A% 8 0.1% 0 N/A%