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40 lines
2.3 KiB
Markdown
40 lines
2.3 KiB
Markdown
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# go-mangler
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[Documentation](https://pkg.go.dev/codeberg.org/gruf/go-mangler).
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To put it simply is a bit of an odd library. It aims to provide incredibly fast, unique string outputs for all default supported input data types during a given runtime instance.
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It is useful, for example, for use as part of larger abstractions involving hashmaps. That was my particular usecase anyways...
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This package does make liberal use of the "unsafe" package.
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Benchmarks are below. Those with missing values panicked during our set of benchmarks, usually a case of not handling nil values elegantly. Please note the more important thing to notice here is the relative difference in benchmark scores, the actual `ns/op`,`B/op`,`allocs/op` accounts for running through over 80 possible test cases, including some not-ideal situations.
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The choice of libraries in the benchmark are just a selection of libraries that could be used in a similar manner to this one, i.e. serializing in some manner.
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```
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goos: linux
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goarch: amd64
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pkg: codeberg.org/gruf/go-mangler
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cpu: 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz
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BenchmarkMangle
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BenchmarkMangle-8 723278 1593 ns/op 1168 B/op 120 allocs/op
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BenchmarkMangleHash
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BenchmarkMangleHash-8 405380 2788 ns/op 4496 B/op 214 allocs/op
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BenchmarkJSON
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BenchmarkJSON-8 199360 6116 ns/op 4243 B/op 142 allocs/op
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BenchmarkBinary
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BenchmarkBinary-8 ------ ---- ns/op ---- B/op --- allocs/op
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BenchmarkFmt
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BenchmarkFmt-8 168500 7111 ns/op 2256 B/op 161 allocs/op
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BenchmarkKelindarBinary
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BenchmarkKelindarBinary-8 ------ ---- ns/op ---- B/op --- allocs/op
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BenchmarkFxmackerCbor
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BenchmarkFxmackerCbor-8 361416 3255 ns/op 1495 B/op 122 allocs/op
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BenchmarkMitchellhHashStructure
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BenchmarkMitchellhHashStructure-8 117672 10493 ns/op 8443 B/op 961 allocs/op
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BenchmarkCnfStructhash
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BenchmarkCnfStructhash-8 7078 161926 ns/op 288644 B/op 5843 allocs/op
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PASS
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ok codeberg.org/gruf/go-mangler 14.377s
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```
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