Diff Report
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Response::prepareRun #517d52b5a5611Run #517d51ae434deDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)210 209 -1 -0.5%
Incl. Wall Time (microsec) per call 210 209 -1 -0.5%
Excl. Wall Time (microsec)68 70 2 2.9%
Incl. CPU (microsecs)216 211 -5 -2.3%
Incl. CPU (microsecs) per call 216 211 -5 -2.3%
Excl. CPU (microsec)55 47 -8 -14.5%
Incl. MemUse (bytes)20,616 20,616 0 0.0%
Incl. MemUse (bytes) per call 20,616 20,616 0 0.0%
Excl. MemUse (bytes)5,128 5,128 0 0.0%
Incl. PeakMemUse (bytes)13,736 16,400 2,664 19.4%
Incl. PeakMemUse (bytes) per call 13,736 16,400 2,664 19.4%
Excl. PeakMemUse (bytes)3,632 5,040 1,408 38.8%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::prepare [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::prepare0 N/A% -1 -0.0% -5 -0.4% 0 0.0% 2,664 26.1%
Exclusive Metrics Diff for Current Function2 200.0% -8 -160.0% 0 N/A% 1,408 52.9%
Parent function
drupal_handle_request0 N/A% -1 -100.0% -5 -100.0% 0 N/A% 2,664 100.0%
Child functions
stripos0 N/A% -1 -100.0% 1 20.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% -1 -100.0% 1 20.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -100.0% -2 -40.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::getProtocolVersion0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 0.0%
in_array0 N/A% 0 0.0% 2 40.0% 0 N/A% 480 18.0%
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
strpos0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getMimeType0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::isInformational0 N/A% 0 0.0% 0 0.0% 0 N/A% 776 29.1%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 0.0%