OpenCensus PHP v0.7.0

• feat: add PHP 8 compatibility (#270)

OpenCensus PHP v0.6.0

• feat: OpenCensus Stats implementation (#220)
• fix: PHP 7.4 Compatibility Fix (#259)
• chore: improved opencensus-php dockerfile adding composer+git for easy usage (#225)*
• chore: Update Readme (#222)

OpenCensus PHP v0.5.2

• Only set the status of the root span on exit if an HTTP response code has been set (#194)
• Make NullTracer pass spanOptions to constructor (#202)

OpenCensus PHP v0.5.1

• Memcache extension integration removed - Memcache extension requires PHP < 7 and OpenCensus extension requires PHP >= 7 (#182)
• Added static methods to global tracer for adding attributes, time events (#178)
• Guzzle extension integration removed - Guzzle Middleware/EventSubscriber should be used (#188)
• Fixed handling of large decimal span ids in CloudTraceFormat for span context propagation (#192)

OpenCensus PHP v0.5.0

Breaking Changes

• Third-party exporters (StackdriverExporter, ZipkinExporter) have moved to their own packages (opencensus/opencensus-exporter-stackdriver and opencensus/opencensus-exporter-zipkin) as part of the census-ecosystem GitHub organization

Added

• Allow collecting time events and links (#171)
• Add OneLineEchoExporter for nice debug output (#177) - Thanks @castaneai!

Fixed

• Fix Guzzle http span propagation (#170)

OpenCensus PHP v0.4.3

• Fix microsecond resolution when PHP's locale has been changed (#168)

OpenCensus PHP v0.4.2

• Adds Version::VERSION constant. (#160)
• Fix bug where timestamp can be 1 second later. (#161)
• Clean up test warnings (#164)

OpenCensus PHP v0.4.1

• Fix traceId for spans when using the ExtensionTracer (#157)

OpenCensus PHP v0.4.0

Breaking Changes

• ExporterInterface changed to export(array $spans) - accepting an array of SpanData read-only instances. This is only breaking if you have implemented your own custom exporter. (#149, #150)

Added

• Re-introduce Span kind (#151)
• Set defaults for Span sameProcessAsParentSpan (#153)
• Add stackTraceHashId to SpanData (#154)
• Add MultiSampler (#147)
• RequestTracer detects common attributes from the request in standardized attributes. (#146)

OpenCensus PHP v0.3.0

• [BREAKING CHANGE]: ZipkinExporter now initialized with endpoint URL in place of host/port/path
• ZipkinExporter now attempts to detect span kind from span name or enclosed message events.