Is there a difference in execution speed for each development language? (using JAVA, PYTHON)

[sky4994]

Hello, First of all, thank you in advance for answering my question.

SUMO-version:
1.14.1
operating system:
oracle linux 8

I am running sumo simulation using python's traci.
However, as the network grows and the number of vehicles increases, the performance is slowing down a lot.
If I use libsumo as java in linux environment, can I get improvement in execution speed?

[namdre]

generally, using libsumo will be much faster than using the traci socket-based api.
However, you can use libsumo with several langues (i.e. also python) and the choice of client language should not be relevant for running speed.
Just replacing import traci with import libsumo as traci should be enough in most cases.