Release v1.15.1

Changes in this Release

• refs/tags/v1.15.1

Release v1.15.0

Changes in this Release

• refs/tags/v1.15.0

Release v1.14.0

Changes in this Release

• refs/tags/v1.14.0

Release v1.13.4

Changes in this Release

• refs/tags/v1.13.4

Release v1.13.3

Changes in this Release

• refs/tags/v1.13.3
• Fixes performance regressions introduced in version 1.13.1 and 1.12.1. #404

Release v1.13.2

Changes in this Release

• refs/tags/v1.13.2
• Adds performance setting InactiveCollectionPeriods allowing control over how fast records are removed from memory. #396

Release v1.13.1

Changes in this Release

• refs/tags/v1.13.1
• Adds performance improvements for concurrent use of synchronous instruments. #384
• Adds WithPerformance() and IgnoreCollisions setting which offers around 10% faster operations in exchange for safety and correctness. This setting is off by default. #384

Release v1.13.0

Changes in this Release

• refs/tags/v1.13.0
• Updates OTel-Go version dependencies to [email protected], [email protected], [email protected], [email protected]:
  Note the corresponding metrics API changes are 🛑 [BREAKING] between releases v0.35.0 and v0.36.0. Because this release depends on metrics API v0.35.0 it continues to support the deprecated APIs. The next minor version of this repository will update the dependency to v0.36.0 or later. #381

Release v1.12.1

Changes in this Release

• refs/tags/v1.12.1
• Replace a RWMutex with Mutex. #378
• Eliminate redundant GC cpu-time metric from lightstep/instrumentation/cputime as
  it is now included in lightstep/instrumentation/runtime from the builtin
  runtime/metrics package. #355

Release v1.12.0

Changed

• Update to OTel-Go 1.11.x and OTel-Go metrics 0.34.
  #333
• Remove Lightstep-specific partial-success error handling, now using upstream.
  #250
• Improved runtime/metrics instrumentation package w/ support for Go-1.20
  #301

Changes in this Release

• refs/tags/v1.12.0