Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #51972fb0786efRun #5197310fa6a63DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)37,056 36,884 -172 -0.5%
Incl. Wall Time (microsec) per call 12,352 12,295 -57 -0.5%
Excl. Wall Time (microsec)2,326 2,326 0 0.0%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 1,333 0 -1,333 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)366,896 366,816 -80 -0.0%
Incl. MemUse (bytes) per call 122,299 122,272 -27 -0.0%
Excl. MemUse (bytes)12,288 12,288 0 0.0%
Incl. PeakMemUse (bytes)297,904 297,632 -272 -0.1%
Incl. PeakMemUse (bytes) per call 99,301 99,211 -91 -0.1%
Excl. PeakMemUse (bytes)1,840 1,840 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% -172 -0.1% -4,000 -16.7% -80 -0.0% -272 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -172 -100.0% -4,000 -100.0% -80 -100.0% -272 -100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -263 -152.9% 0 0.0% -80 -100.0% -272 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 38 22.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 35 20.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 15 8.7% -4,000 -100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 3 1.7% 0 0.0% 0 0.0% 0 0.0%