Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #519ff693b4ca2Run #519ff79b9e81aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,261 1,263 2 0.2%
Incl. Wall Time (microsec) per call 420 421 1 0.2%
Excl. Wall Time (microsec)149 148 -1 -0.7%
Incl. CPU (microsecs)1,265 1,270 5 0.4%
Incl. CPU (microsecs) per call 422 423 2 0.4%
Excl. CPU (microsec)115 116 1 0.9%
Incl. MemUse (bytes)81,600 81,600 0 0.0%
Incl. MemUse (bytes) per call 27,200 27,200 0 0.0%
Excl. MemUse (bytes)3,488 3,488 0 0.0%
Incl. PeakMemUse (bytes)77,968 77,968 0 0.0%
Incl. PeakMemUse (bytes) per call 25,989 25,989 0 0.0%
Excl. PeakMemUse (bytes)4,416 4,416 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 0.4% 5 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -50.0% 1 20.0% 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\ClassLoader\ClassLoader::loadClass0 N/A% 2 100.0% 3 60.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -1 -50.0% -2 -40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 1 50.0% 3 60.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%