64-bit a lot slower than 32-bit client

64-bit a lot slower than 32-bit client

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Can't help but notice that the 64-bit client of 9.0 is a lot slower to startup and load sessions than the 32-bit version.

Tested this on both Win7 and 8, using SQL Azure datasource.

Best regards,
Jelle

Best regards,
Jelle Hillen

All Comments (4)

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Hi,
Unfortunately this is known issue with .NET 64.

http://stackoverflow.com/questions/12979774/net-4-0-app-slower-on-64-bit-than-32-bit-profiling-and-possible-solutions-ap

By the way we recommend to use the 32 bit version of RDM ans switch to the 64 version only if you get some memory limitation. We have more technology integrated and it's faster.

I know that the next .NET update should fix this issue

David Hervieux

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Hello,

Guessed as much. Since we're still far from any memory limits, and like speed, we're sticking to 32-bit.

Thanks for the reply.

Best regards,
Jelle

Best regards,
Jelle Hillen

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David Hervieux

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Thanks. Should be helpful if I ever hit that memory limit.

Best regards,
Jelle Hillen