Changes.Watch

DevOps changelog digest

Feb 2 - Feb 8, 2026. Useful releases, risky migrations, and noisy updates from the DevOps channel.

No matching updates in this bucket.

DevOps updates in 2026-w06

Cross-Event Querying in Trace Explorer (Beta)

  • Introduces cross-event querying in Trace Explorer (beta).
  • Allows filtering spans based on their relationship to other events in a distributed trace.
  • Enhances trace analysis with advanced correlation capabilities.

Send Metrics using the Flutter SDK

  • Adds capability to send usage metrics using the Flutter SDK
  • Introduces new API methods for recording and transmitting metric data
  • Enables developers to track app performance and usage directly from Flutter

2026-02-03, Version 25.6.0 (Current), @aduh95

  • Added trackPromises option to async_hooks.createHook() for better promise tracking.
  • Introduced setTOS/getTOS methods on net.Socket and initial ESM support in the embedder API.
  • Improved performance: TextEncoder now uses simdutf, stream adds bytes() consumer, and test runner gains an env option.

Send Metrics using the iOS SDK

  • Added ability to send custom metrics via the iOS SDK.
  • Enables developers to report performance data directly from iOS apps.
  • Supports metric types such as counters, gauges, and histograms.