> ## Documentation Index
> Fetch the complete documentation index at: https://wb-21fd5541-docs-1917.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Will wandb slow down my training?

W\&B has a minimal impact on training performance under normal usage conditions. Normal use includes logging at a rate of less than once per second and limiting data to a few megabytes per step. W\&B operates in a separate process with non-blocking function calls, ensuring that brief network outages or intermittent disk read/write issues do not disrupt performance. Excessive logging of large amounts of data may lead to disk I/O issues. For further inquiries, contact support.

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<Badge stroke shape="pill" color="orange" size="md">[Experiments](/support/models/tags/experiments)</Badge>