Delay balancing FC paths

Hello, balancing loads among available FC paths improves performance.

I want to do the load balancing by myself with PowerCLI, but I can see an excessive delay to make a complete balancing (45 or 50 seconds per path).

Is there any recommendation in this regard to improve the speed with PowerCLI?

Are there other methods to balance HBA's paths? Perl, virtual appliance, esxcli etc. ..?

Thank you and best regards.