> ## Documentation Index > Fetch the complete documentation index at: https://docs.wandb.ai/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, so brief network outages or intermittent disk read/write issues don't disrupt performance. However, excessive logging of large data volumes can lead to disk I/O issues. For more information, contact support. *** [Experiments](/support/models/tags/experiments)