Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Response::__constructRun #52f5cb0964fa0Run #52f5cb9d4924fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)262 255 -7 -2.7%
Incl. Wall Time (microsec) per call 262 255 -7 -2.7%
Excl. Wall Time (microsec)36 38 2 5.6%
Incl. CPU (microsecs)262 257 -5 -1.9%
Incl. CPU (microsecs) per call 262 257 -5 -1.9%
Excl. CPU (microsec)22 26 4 18.2%
Incl. MemUse (bytes)69,456 69,456 0 0.0%
Incl. MemUse (bytes) per call 69,456 69,456 0 0.0%
Excl. MemUse (bytes)3,320 3,320 0 0.0%
Incl. PeakMemUse (bytes)19,656 19,656 0 0.0%
Incl. PeakMemUse (bytes) per call 19,656 19,656 0 0.0%
Excl. PeakMemUse (bytes)2,928 2,928 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% -7 -1.3% -5 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 28.6% 4 80.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -7 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -8 -114.3% -8 -160.0% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% -1 -14.3% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%