Diff Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)809 825 16 2.0%
Incl. Wall Time (microsec) per call 270 275 5 2.0%
Excl. Wall Time (microsec)107 103 -4 -3.7%
Incl. CPU (microsecs)814 829 15 1.8%
Incl. CPU (microsecs) per call 271 276 5 1.8%
Excl. CPU (microsec)84 78 -6 -7.1%
Incl. MemUse (bytes)81,536 81,536 0 0.0%
Incl. MemUse (bytes) per call 27,179 27,179 0 0.0%
Excl. MemUse (bytes)3,488 3,488 0 0.0%
Incl. PeakMemUse (bytes)82,104 81,792 -312 -0.4%
Incl. PeakMemUse (bytes) per call 27,368 27,264 -104 -0.4%
Excl. PeakMemUse (bytes)5,184 5,184 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::initialize [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\Request::initialize0 N/A% 16 0.0% 15 0.0% 0 0.0% -312 -0.1%
Exclusive Metrics Diff for Current Function-4 -25.0% -6 -40.0% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 16 100.0% 15 100.0% 0 N/A% -312 -100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 9 56.2% 11 73.3% 0 N/A% -312 -100.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 6 37.5% 7 46.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 3 18.8% 1 6.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 1 6.2% -1 -6.7% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 6.2% 3 20.0% 0 N/A% 0 0.0%