perf: add a generic CID type which allows for aliased byte slices #159
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Jorropo
added a commit
to ipfs/boxo
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Jun 12, 2023
```
$ benchstat /mnt/ramdisk/{old,new}
name old time/op new time/op delta
PB-12 730ns ± 5% 255ns ± 2% -65.04% (p=0.000 n=9+10)
name old alloc/op new alloc/op delta
PB-12 224B ± 0% 0B -100.00% (p=0.000 n=10+10)
name old allocs/op new allocs/op delta
PB-12 4.00 ± 0% 0.00 -100.00% (p=0.000 n=10+10)
```
Depends on ipfs/go-cid#159.
Jorropo
added a commit
to ipfs/boxo
that referenced
this pull request
Jun 12, 2023
```
$ benchstat /mnt/ramdisk/{old,new}
name old time/op new time/op delta
PB-12 730ns ± 5% 255ns ± 2% -65.04% (p=0.000 n=9+10)
name old alloc/op new alloc/op delta
PB-12 224B ± 0% 0B -100.00% (p=0.000 n=10+10)
name old allocs/op new allocs/op delta
PB-12 4.00 ± 0% 0.00 -100.00% (p=0.000 n=10+10)
```
Depends on ipfs/go-cid#159.
Jorropo
added a commit
to ipfs/boxo
that referenced
this pull request
Jun 12, 2023
```
$ benchstat /mnt/ramdisk/{old,new}
name old time/op new time/op delta
PB-12 730ns ± 5% 255ns ± 2% -65.04% (p=0.000 n=9+10)
name old alloc/op new alloc/op delta
PB-12 224B ± 0% 0B -100.00% (p=0.000 n=10+10)
name old allocs/op new allocs/op delta
PB-12 4.00 ± 0% 0.00 -100.00% (p=0.000 n=10+10)
```
Depends on ipfs/go-cid#159.
willscott
reviewed
Jun 12, 2023
4 tasks
Jorropo
added a commit
to ipfs/boxo
that referenced
this pull request
Jun 12, 2023
```
$ benchstat /mnt/ramdisk/{old,new}
name old time/op new time/op delta
PB-12 730ns ± 5% 255ns ± 2% -65.04% (p=0.000 n=9+10)
name old alloc/op new alloc/op delta
PB-12 224B ± 0% 0B -100.00% (p=0.000 n=10+10)
name old allocs/op new allocs/op delta
PB-12 4.00 ± 0% 0.00 -100.00% (p=0.000 n=10+10)
```
Depends on ipfs/go-cid#159.
Jorropo
added a commit
to ipfs/boxo
that referenced
this pull request
Jun 12, 2023
```
$ benchstat /mnt/ramdisk/{old,new}
name old time/op new time/op delta
PB-12 730ns ± 5% 255ns ± 2% -65.04% (p=0.000 n=9+10)
name old alloc/op new alloc/op delta
PB-12 224B ± 0% 0B -100.00% (p=0.000 n=10+10)
name old allocs/op new allocs/op delta
PB-12 4.00 ± 0% 0.00 -100.00% (p=0.000 n=10+10)
```
Depends on ipfs/go-cid#159.
This skips an allocation when appending strings to bytes.
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This is backward compatible (that why I hacked it with generics).
I should probably make generic versions of the builders too.
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