firebase-ios-sdk/FirebasePerformance/CHANGELOG.md

Version 7.4.0

• Make FirebasePerformance open source.
• Remove GoogleToolboxForMac and GTMSessionFetcher dependencies.

Version 7.3.0

• Add blocklist for GoogleDataTransport upload URLs.
• Update the event transport mechanism to open sourced GoogleDataTransport.

Version 7.2.0

• Add Xcode simulator support for new Apple silicon based Macs.

Version 7.0.1

• Remove the KVO based measurement of network performance #6734.

Version 7.0.0

• Fix issue related to crashes on specific kind of network requests #6713.
• Fixed issue related to race condition on Firebase Remote Config initializaton #6287.
• Update Firebase dependencies to be latest and greatest.

Version 3.3.1

• Make the SDK iOS 14 compatible.

Version 3.3.0

• Rolled forward previous changes from in-house event log dispatch mechanism to GoogleDataTransport after fixing client timestamp issue.
• Updated the Logging message for 'Trace' and 'Network Requests' (see Public Docs).
• Resolved a long standing issue which stopped network request trace from being dispatched on Simulator.

Version 3.2.0

• Migrating from Clearcut SDK (internal log dispatch mechanism) to GoogleDataTransport SDK, but send events to the same Clearcut Backend.

Version 3.1.11

• Integrate with the newer version of Firebase Installations and remove the dependency with Firebase InstanceID SDK.

Version 3.1.10

• Fix a crash related to fetching cached config values from RC. (#4400, #4399)

Version 3.1.9

• Integrate with the newer version of FirebaseInstanceId SDK that uses Firebase Installation Service.

Version 3.1.8

• Dropped insanely long app start traces
• Fixed monitoring NSURLSession based network requests that were not captured starting iOS 13.

Version 3.1.7

• Introduce a caching layer for remote config to avoid deadlock when fetching configs realtime.

Version 3.1.6

• Cleanup the dependencies with Phenotype.

Version 3.1.5

• Fixed a crash during app start on iOS 13 devices.
• SDK Enhancements - Move configs to remote config.

Version 3.1.4

• Capture app start durations for 12.x versions.

Version 3.1.3

• Updates the dependency on Firebase Remote Config.

Version 3.1.2

• Fixes issue where NSURLConnection based network requests made from KVO-d NSOperation do not complete.
• Fixes issues related to main thread checker.

Version 3.1.1

• Fixes an iOS 13 beta crash caused by a race condition with Remote Config.

Version 3.1.0

• Adapt FirePerf to work with recent version of Remote Config.
• Fix the bug to honor the dataCollectionEnabled flag.

Version 3.0.0

• Remove the deprecated counter APIs.

Version 2.2.4

• Crash fixes and code cleanups.

Version 2.2.3

• Resolve potential symbol conflicts.

Version 2.2.2

• Crash fixes and code cleanups.

Version 2.2.1

• Bug fixes and enhancements.

Version 2.2.0

• Introduce the feature "Sessions".
• Bug fixes.

Version 2.1.2

• Use the newer version of swizzler.

Version 2.1.1

• Fix the SDK to reduce the bandwidth consumption for the user.

Version 2.1.0

• Fixed few crashes in the SDK.

• Depend on open source version of GoogleUtilities/Swizzler library.

• Added conformance to Firebase global data collection switch.

Version 2.0.1

• Fix the crash related to screen traces.

• Improve SDK startup time.

• Fix the crash related to AVAssetDownloadTask.

Version 2.0.0

• Exit from beta into GA.

• Automatic screen traces to report on screen rendering performance.

• Added API for setting, incrementing and getting metrics.

• Deprecated the API to increment and decrement counters - please use the new metrics API instead.

Version 1.1.3

• Fixed a multithreading crash.

Version 1.1.2

• Fix the crash related to redirection requests with AFNetworking.

• Other bug fixes.

Version 1.1.1

• Bug fixes.

Version 1.1.0

• Added API for tagging traces with custom attributes.

• Added API for manually recording network traces.

• Bug fixes.

Version 1.0.7

• Network requests made using NSURLConnection are now instrumented.

• Bug fixes.

Version 1.0.6

• Infrastructure changes to help diagnose SDK issues more easily.

Version 1.0.5

• Symbol collisions with GoogleMobileVision have been addressed.

• The SDK should now not crash if Crittercism is also being used.

• Safety limits enforced on the number of events dispatched over a period of time.

Version 1.0.4

• Bug fixes.

• Trace and counter name limits have been set to 100 characters.

Version 1.0.3

• Xcode 9 thread sanitizer fixes.

Version 1.0.2

• Bug fixes.

Version 1.0.1

• Removed dependency on farmhash to prevent symbol collisions.

• The name of the Trace will now be printed if an exception is thrown when creating one.

Version 1.0.0

• Initial release in Google I/O 2017.