Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)3,538 3,492 -46 -1.3%
Incl. Wall Time (microsec) per call 393 388 -5 -1.3%
Excl. Wall Time (microsec)304 298 -6 -2.0%
Incl. CPU (microsecs)3,547 3,505 -42 -1.2%
Incl. CPU (microsecs) per call 394 389 -5 -1.2%
Excl. CPU (microsec)234 242 8 3.4%
Incl. MemUse (bytes)250,208 250,144 -64 -0.0%
Incl. MemUse (bytes) per call 27,801 27,794 -7 -0.0%
Excl. MemUse (bytes)6,568 6,576 8 0.1%
Incl. PeakMemUse (bytes)218,328 218,240 -88 -0.0%
Incl. PeakMemUse (bytes) per call 24,259 24,249 -10 -0.0%
Excl. PeakMemUse (bytes)2,944 2,944 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% -46 -1.2% -42 -1.7% -64 -0.0% -88 -0.0%
Exclusive Metrics Diff for Current Function-6 -13.0% 8 19.0% 8 12.5% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -46 -100.0% -42 -100.0% -64 -100.0% -88 -100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -37 -80.4% -40 -95.2% 0 0.0% 8 9.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 27 58.7% 23 54.8% -72 -112.5% -72 -81.8%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -23 -50.0% -20 -47.6% 0 0.0% -24 -27.3%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -7 -15.2% -8 -19.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 0 0.0% -5 -11.9% 0 0.0% 0 0.0%