id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
4388	collectInitialBindings scales as O(N^2)	Francesco Casella	Martin Sjölund	"Check the log of [https://test.openmodelica.org/libraries/ScalableTestSuite_Experimental/BuildModelRecursive.html  ScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_XX_M_XX]

||= N =||= M =||=time=||
|| 80||  80||  0.22||
||112|| 112||  1.35||

The scaling is close to O(N^3^) and makes this trivial function of the back-end the bottleneck for much larger models which are not included in the ScalableTestSuite.

Please make sure this method is implemented in an efficient way (see #4362)."	defect	closed	high	1.13.0	Backend		fixed