35 lines
1.2 KiB
Markdown
35 lines
1.2 KiB
Markdown
# bunyan Changelog
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## bunyan 0.3.1 (not yet released)
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(nothing yet)
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## bunyan 0.3.0
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- `log.child(options[, simple])` Added `simple` boolean arg. Set `true` to
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assert that options only add fields (no config changes). Results in a 10x
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speed increase in child creation. See "tools/timechild.js". On my Mac,
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"fast child" creation takes about 0.001ms. IOW, if your app is dishing
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10,000 req/s, then creating a log child for each request will take
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about 1% of the request time.
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- `log.clone` -> `log.child` to better reflect the relationship: streams and
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serializers are inherited. Streams can't be removed as part of the child
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creation. The child doesn't own the parent's streams (so can't close them).
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- Clean up Logger creation. The goal here was to ensure `log.child` usage
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is fast. TODO: measure that.
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- Add `Logger.stdSerializers.err` serializer which is necessary to get good
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Error object logging with node 0.6 (where core Error object properties
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are non-enumerable).
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## bunyan 0.2.0
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- Spec'ing core/recommended log record fields.
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- Add `LOG_VERSION` to exports.
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- Improvements to request/response serializations.
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## bunyan 0.1.0
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First release.
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