v0.6.1 - April 9, 2026
Improvements
auto_instrumentnow usesBatchSpanProcessorby default, enabling asynchronous span export in a background thread. This significantly reduces response time overhead under concurrent workloads compared to the previous synchronousSimpleSpanProcessor.
What's New
auto_instrumentaccepts a newdisable_batchparameter (defaultFalse). Passdisable_batch=Trueto use synchronous span export, which may be preferable in short-lived scripts or test environments where the process may exit before the batch is flushed.
Resolves #40