Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Request::initializeRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,217 1,215 -2 -0.2%
Incl. Wall Time (microsec) per call 406 405 -1 -0.2%
Excl. Wall Time (microsec)143 140 -3 -2.1%
Incl. CPU (microsecs)1,224 1,219 -5 -0.4%
Incl. CPU (microsecs) per call 408 406 -2 -0.4%
Excl. CPU (microsec)105 111 6 5.7%
Incl. MemUse (bytes)81,560 81,560 0 0.0%
Incl. MemUse (bytes) per call 27,187 27,187 0 0.0%
Excl. MemUse (bytes)3,528 3,528 0 0.0%
Incl. PeakMemUse (bytes)81,608 81,608 0 0.0%
Incl. PeakMemUse (bytes) per call 27,203 27,203 0 0.0%
Excl. PeakMemUse (bytes)5,040 5,040 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% -2 -0.7% -5 -1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -150.0% 6 120.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -2 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 2 100.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -2 -100.0% -2 -40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 1 50.0% -2 -40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% -5 -100.0% 0 N/A% 0 N/A%