Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,347 1,336 -11 -0.8%
Incl. Wall Time (microsec) per call 449 445 -4 -0.8%
Excl. Wall Time (microsec)94 91 -3 -3.2%
Incl. CPU (microsecs)1,349 1,338 -11 -0.8%
Incl. CPU (microsecs) per call 450 446 -4 -0.8%
Excl. CPU (microsec)70 63 -7 -10.0%
Incl. MemUse (bytes)203,576 203,712 136 0.1%
Incl. MemUse (bytes) per call 67,859 67,904 45 0.1%
Excl. MemUse (bytes)3,080 3,080 0 0.0%
Incl. PeakMemUse (bytes)197,184 197,120 -64 -0.0%
Incl. PeakMemUse (bytes) per call 65,728 65,707 -21 -0.0%
Excl. PeakMemUse (bytes)2,536 2,536 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% -11 -11.2% -11 -4.2% 136 0.4% -64 -0.2%
Exclusive Metrics Diff for Current Function-3 -27.3% -7 -63.6% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -11 -100.0% -11 -100.0% 136 100.0% -64 -100.0%
Child functions
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -27 -245.5% -24 -218.2% 0 0.0% -144 -225.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 20 181.8% 18 163.6% 136 100.0% 168 262.5%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -3 -27.3% -3 -27.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 2 18.2% 2 18.2% 0 0.0% -88 -137.5%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% 3 27.3% 0 0.0% 0 0.0%