Changelog History
Page 1
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v1.2.1 Changes
December 03, 2020🚀 This is a production release of go-codec.
This includes a fix for codecgen when using omitempty (github issue #344).
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v1.2.0 Changes
November 11, 2020🚀 This is a production release of go-codec.
Today marks 1 full year after the 11th day of the 11th month of last year,
a very very special day in my life.🚀 On this very special day, we release the latest patch release of v1.1 and it
🚀 matches with the first release of v1.2.0 of go-codec.🚀 This release should be about 10% faster during decode than previous releases.
🐎 Beyond performance, the focus was on cleaning up the codebase while maintaining support
🚀 for much earlier releases of go, and supporting gccgo.🔄 Changes
- 👌 support gccgo
- 👌 improve performance in looking up fast-path functions or cached struct information
- ⚡️ optimize json's encoding and decoding of numbers (integers and floats) and strings
- ⚡️ optimize base reading primitive functions, to reduce pointer-chasing
- ⚡️ optimize map iteration and lookup
👀 See benchmark results run on a very complicated struct full of embedded types, with multiple nested levels.
Each struct value encodes as 47K of tightly packed json or 37K of binary msgpack or cbor.📦 The main goal has always been to provide the most feature-rich and performant package
for encoding and decoding of multiple popular binary and text formats in a consistent way.We believe we continue to achieve that!
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v1.1.14 Changes
November 11, 2020🚀 This is a production release of go-codec.
Today marks 1 full year after the 11th day of the 11th month of last year,
a very very special day in my life.🚀 On this very special day, we release the latest patch release of v1.1 and it
🚀 matches with the first release of v1.2 of go-codec.🚀 This release should be about 10% faster during decode than previous releases.
🐎 Beyond performance, the focus was on cleaning up the codebase while maintaining support
🚀 for much earlier releases of go, and supporting gccgo.🔄 Changes
- 👌 support gccgo
- 👌 improve performance in looking up fast-path functions or cached struct information
- ⚡️ optimize json's encoding and decoding of numbers (integers and floats) and strings
- ⚡️ optimize base reading primitive functions, to reduce pointer-chasing
- ⚡️ optimize map iteration and lookup
👀 See benchmark results run on a very complicated struct full of embedded types, with multiple nested levels.
Each struct value encodes as 47K of tightly packed json or 37K of binary msgpack or cbor.📦 The main goal has always been to provide the most feature-rich and performant package
for encoding and decoding of multiple popular binary and text formats in a consistent way.We believe we continue to achieve that!
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v1.1.13 Changes
October 19, 2020🚀 This is a production release of go-codec.
🚀 This release should be about 10% faster during decode than previous releases.
🔄 Changes
- 🔧 10% faster on decode and encoding if omitempty is configured
- 👌 improved performance in looking up struct field values when decoding structs
- 👍 codecgen: support generating reduced code for json only, omitempty support, or to_array support
- 👍 omitempty: support for IsCodecEmpty, a custom way of checking if a value is empty
- ⚡️ omitempty: optimize comparing to zero'es to check if a value is empty
- ⚡️ stack overflow/circular references: optimize check by push/popping a stack
👀 See benchmark results run on a very complicated struct full of embedded types, with multiple nested levels.
Each struct value encodes as 47K of tightly packed json or 37K of binary msgpack or cbor.📦 The main goal has always been to provide the most feature-rich and performant package
for encoding and decoding of multiple popular binary and text formats in a consistent way.We believe we continue to achieve that!
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v1.1.10 Changes
October 03, 2020🚀 This is a production release of go-codec.
🐎 The main benefits are much expanded testing and associated code fixes, re-factoring and performance improvements:
- ✂ removed some code cruft
- ✅ expand tests and fix issues around extensions support in codecgen
- 🚧 clean up codebase for easier maintenance
- 🐎 and many general performance improvements ...
📦 The main goal has always been to provide the most feature-rich and performant package
for encoding and decoding of multiple popular binary and text formats in a consistent way.We believe we continue to achieve that!
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v1.1.9 Changes
September 27, 2020🚀 This is a production release of go-codec.
🐎 The main benefits are streamlined go modules support, re-factoring and performance improvements:
- ✂ removed some code cruft
- 🚚 moved codec/bench into its own module, so it's requirements do not pollute the core library dependencies
- implement reading the next value in the stream natively, provided by each format's handle
- ✂ remove mode of reading the next value in the stream by decoding into a throwaway value and tracking bytes read
- 🐎 clean up code to enable better inlining for better performance
- 🛠 fix and expand tests to get richer code coverage;
✅go test -coverreports > 90% - 🐎 and many general performance improvements ...
📦 The main goal has always been to provide the most feature-rich and performant package
for encoding and decoding of multiple popular binary and text formats in a consistent way.We believe we continue to achieve that!
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v1.1.9-beta Changes
September 24, 20202020-09-24
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v1.1.8 Changes
September 14, 2020🚀 This is a production release of go-codec.
🐎 The main benefits are a number of bug fixes and some performance improvements:
- ⬇️ reduce binary size by 30% by reducing types for which we generate fast-path functions
- 👌 support OptimumSize encode option: cbor uses to encode floats in smallest size e.g. binary16
- decode stream nil value in mapping as a nil pointer in memory (previously set to zero value)
- validate that malformed streams can be decoded without causing stack overflow or out of memory errors
- json: return EOF in all scenarios when end of stream is reached (previously returned other error sometimes)
- json: handle malformed unicode correctly in corner cases
- 🐎 and some general performance improvements ...
📦 The main goal has always been to provide the most feature-rich and performant package
for encoding and decoding of multiple popular binary and text formats in a consistent way.We believe we have achieved that!
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v1.1.7 Changes
July 02, 2019🚀 This is a production release of go-codec.
First, it resolves the go.mod impasse where we had different import paths (
github.com/ugorji/goandgithub.com/ugorji/go/codec) causing theambiguous importerror.🛠 This is now fixed by leveraging import cycles to ensure that either one works well and resolves to the same bits.
🔨 The other benefits are a clean up and refactoring of the codebase:
- 🐎 provide better and more consistent performance
- 🔀 streamline the use of sync.Pool vs free lists
- ⚡️ Use more optimized helpers when not in safe mode
- Smoothen rough edges across the board
- and many more ...
📦 The main goal has always been to provide the most feature-rich and performant package
for encoding and decoding of multiple popular binary and text formats in a consistent way.We believe we have achieved that!
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v1.1.6 Changes
July 02, 20192019-07-02