Feb 09, 2026: Performance Explorer enhancements (Preview)

This preview release makes the following enhancements to Performance Explorer:

  • Use the new By grouped queries tab in side panels to quickly identify the recurring queries that are driving the metrics.

  • Narrow investigations with filtering by hour.

  • Interactively analyze top contributors to a metric change by dragging over side-panel charts to select the time window of interest.

  • Compare metrics across time with a new PREVIOUS PERIOD column in side-panel tables.

For more information, see Analyzing query workloads with Performance Explorer.

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