Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,257 1,249 -8 -0.6%
Incl. Wall Time (microsec) per call 629 625 -4 -0.6%
Excl. Wall Time (microsec)70 73 3 4.3%
Incl. CPU (microsecs)1,259 1,252 -7 -0.6%
Incl. CPU (microsecs) per call 630 626 -4 -0.6%
Excl. CPU (microsec)50 53 3 6.0%
Incl. MemUse (bytes)165,104 165,104 0 0.0%
Incl. MemUse (bytes) per call 82,552 82,552 0 0.0%
Excl. MemUse (bytes)4,088 4,088 0 0.0%
Incl. PeakMemUse (bytes)168,760 168,792 32 0.0%
Incl. PeakMemUse (bytes) per call 84,380 84,396 16 0.0%
Excl. PeakMemUse (bytes)2,336 2,336 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% -8 -0.5% -7 -0.4% 0 0.0% 32 0.3%
Exclusive Metrics Diff for Current Function3 37.5% 3 42.9% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -8 -100.0% -7 -100.0% 0 N/A% 32 100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -7 -87.5% -5 -71.4% -16 N/A% -8 -25.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% -2 -25.0% -2 -28.6% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -1 -12.5% -1 -14.3% 24 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -1 -12.5% -2 -28.6% -8 N/A% 32 100.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 8 25.0%