Diff Report
Run #512a40915a5dd: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a40ad78082: XHProf Run (Namespace=drupal-perf)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #512a40915a5ddRun #512a40ad78082DiffDiff%
Number of Function Calls1 2 1 100.0%
Incl. Wall Time (microsec)305 531 226 74.1%
Incl. Wall Time (microsec) per call 305 266 -40 -13.0%
Excl. Wall Time (microsec)40 77 37 92.5%
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)172,400 184,184 11,784 6.8%
Incl. MemUse (bytes) per call 172,400 92,092 -80,308 -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% 226 0.8% 0 0.0% 11,784 0.4% 0 0.0%
Exclusive Metrics Diff for Current Function37 16.4% 0 N/A% 2,712 23.0% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::render1 100.0% 296 131.0% 0 N/A% 77,112 654.4% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 0.0% -70 -31.0% 0 N/A% -65,328 -554.4% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 12.5% 116 51.3% 0 N/A% 2,592 22.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate1 12.5% 45 19.9% 0 N/A% 1,056 9.0% 0 N/A%
DateTime::__construct1 12.5% 12 5.3% 0 N/A% 88 0.7% 0 N/A%
Symfony\Component\ClassLoader\UniversalClassLoader::loadClass0 0.0% -8 -3.5% 0 N/A% 848 7.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode1 12.5% 8 3.5% 0 N/A% 256 2.2% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has1 12.5% 7 3.1% 0 N/A% 88 0.7% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent1 12.5% 7 3.1% 0 N/A% 3,888 33.0% 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% 0 0.0% 0 N/A% 8 0.1% 0 N/A%