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42 lines
2.4 KiB
Markdown
42 lines
2.4 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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go test -run=none -benchmem -gcflags=all='-l=4' -bench=.*
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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 877761 1323 ns/op 0 B/op 0 allocs/op
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BenchmarkMangleKnown
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BenchmarkMangleKnown-8 1462954 814.5 ns/op 0 B/op 0 allocs/op
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BenchmarkJSON
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BenchmarkJSON-8 199930 5910 ns/op 2698 B/op 119 allocs/op
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BenchmarkLoosy
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BenchmarkLoosy-8 307575 3718 ns/op 664 B/op 53 allocs/op
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BenchmarkBinary
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BenchmarkBinary-8 413216 2640 ns/op 3824 B/op 116 allocs/op
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BenchmarkFmt
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BenchmarkFmt-8 133429 8568 ns/op 3010 B/op 207 allocs/op
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BenchmarkFxmackerCbor
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BenchmarkFxmackerCbor-8 258562 4268 ns/op 2118 B/op 134 allocs/op
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BenchmarkMitchellhHashStructure
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BenchmarkMitchellhHashStructure-8 88941 13049 ns/op 10269 B/op 1096 allocs/op
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BenchmarkCnfStructhash
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BenchmarkCnfStructhash-8 5586 179537 ns/op 290373 B/op 5863 allocs/op
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PASS
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ok codeberg.org/gruf/go-mangler 12.469s
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```
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