Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)510 512 2 0.4%
Incl. Wall Time (microsec) per call 255 256 1 0.4%
Excl. Wall Time (microsec)53 55 2 3.8%
Incl. CPU (microsecs)512 513 1 0.2%
Incl. CPU (microsecs) per call 256 257 1 0.2%
Excl. CPU (microsec)39 37 -2 -5.1%
Incl. MemUse (bytes)79,144 79,144 0 0.0%
Incl. MemUse (bytes) per call 39,572 39,572 0 0.0%
Excl. MemUse (bytes)2,488 2,488 0 0.0%
Incl. PeakMemUse (bytes)66,640 66,640 0 0.0%
Incl. PeakMemUse (bytes) per call 33,320 33,320 0 0.0%
Excl. PeakMemUse (bytes)3,080 3,080 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 0.5% 1 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% -2 -200.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 2 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 3 150.0% 3 300.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -2 -100.0% 1 100.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -2 -100.0% -3 -300.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 2 100.0% 1 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -1 -50.0% 1 100.0% 0 N/A% 0 N/A%