OpenTelemetry for PHP

This is the monorepo for the main components of OpenTelemetry for PHP.

Documentation

Please read the official documentation: https://opentelemetry.io/docs/instrumentation/php/

API Documentation is available here: https://open-telemetry.github.io/opentelemetry-php/

Packages and versions

Package	Latest
API
SDK
Context
Semantic Conventions
OTLP Exporter
gRPC Transport
OTLP Protobuf Files
B3 Propagator

Releases for both this repository and contrib are
based on read-only git subtree splits from our monorepo. You should refer to
packagist.org for all packages, their versions and details.

You can also look at the read-only repositories, which live in the
opentelemetry-php organization.

Contributing

We would love to have you on board, please see our Development README and Contributing README.

Specification conformance

We attempt to keep the OpenTelemetry Specification Matrix up to date in order to show which features are available and which have not yet been implemented.

If you find an inconsistency in the data in the matrix, please let us know in our slack channel and we’ll get it rectified.

Backwards compatibility

See compatibility readme.

Versioning

OpenTelemetry for PHP aims to support all officially supported PHP versions according to https://www.php.net/supported-versions.php, and
support will be dropped for PHP versions within 12 months of that version going End of life.

Versioning rationale can be found in the Versioning Documentation