Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,460 1,439 -21 -1.4%
Incl. Wall Time (microsec) per call 730 720 -11 -1.4%
Excl. Wall Time (microsec)72 75 3 4.2%
Incl. CPU (microsecs)1,462 1,441 -21 -1.4%
Incl. CPU (microsecs) per call 731 721 -11 -1.4%
Excl. CPU (microsec)55 50 -5 -9.1%
Incl. MemUse (bytes)187,264 187,200 -64 -0.0%
Incl. MemUse (bytes) per call 93,632 93,600 -32 -0.0%
Excl. MemUse (bytes)4,088 4,088 0 0.0%
Incl. PeakMemUse (bytes)172,696 172,168 -528 -0.3%
Incl. PeakMemUse (bytes) per call 86,348 86,084 -264 -0.3%
Excl. PeakMemUse (bytes)2,144 2,144 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% -21 -0.2% -21 -0.3% -64 -0.1% -528 -0.4%
Exclusive Metrics Diff for Current Function3 14.3% -5 -23.8% 0 0.0% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% -21 -100.0% -21 -100.0% -64 -100.0% -528 -100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -27 -128.6% -24 -114.3% -64 -100.0% 176 33.3%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 5 23.8% 5 23.8% 0 0.0% -8 -1.5%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% -1 -4.8% 1 4.8% 0 0.0% -696 -131.8%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% -1 -4.8% 2 9.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%