Commit graph

7 commits

Author SHA1 Message Date
25588ee3be [#19] transformer: Do not allocate intermeate slice for hashers
```
name                 old time/op    new time/op    delta
Transformer/small-8    73.7µs ±15%    72.4µs ±16%    ~     (p=0.604 n=10+9)
Transformer/big-8       1.36s ± 4%     1.36s ± 8%    ~     (p=0.579 n=10+10)

name                 old alloc/op   new alloc/op   delta
Transformer/small-8    7.67kB ± 0%    7.57kB ± 0%  -1.36%  (p=0.000 n=10+10)
Transformer/big-8      49.0kB ± 0%    48.3kB ± 0%  -1.48%  (p=0.000 n=10+10)

name                 old allocs/op  new allocs/op  delta
Transformer/small-8       101 ± 0%        98 ± 0%  -2.97%  (p=0.000 n=10+10)
Transformer/big-8         609 ± 0%       591 ± 1%  -3.00%  (p=0.000 n=10+9)
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-03-15 05:39:09 +00:00
9407f30248 [#19] transformer: Optimize payload hashers a bit
```
name                 old time/op    new time/op    delta
Transformer/small-8    74.8µs ±11%    73.7µs ±15%    ~     (p=0.529 n=10+10)
Transformer/big-8       1.38s ±11%     1.36s ± 4%    ~     (p=0.796 n=10+10)

name                 old alloc/op   new alloc/op   delta
Transformer/small-8    7.69kB ± 0%    7.67kB ± 0%  -0.21%  (p=0.000 n=10+10)
Transformer/big-8      49.2kB ± 0%    49.0kB ± 0%  -0.48%  (p=0.004 n=10+10)

name                 old allocs/op  new allocs/op  delta
Transformer/small-8       102 ± 0%       101 ± 0%  -0.98%  (p=0.000 n=9+10)
Transformer/big-8         620 ± 1%       609 ± 0%  -1.66%  (p=0.000 n=10+10)
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-03-15 05:39:09 +00:00
e45647de3c [#19] transformer: Do not reuse memory of sent objects
Slower, but more correct.
```
name                 old time/op    new time/op    delta
Transformer/small-8    72.4µs ± 8%    74.8µs ±11%     ~     (p=0.278 n=9+10)
Transformer/big-8       1.31s ± 8%     1.38s ±11%   +5.50%  (p=0.035 n=10+10)

name                 old alloc/op   new alloc/op   delta
Transformer/small-8    7.39kB ± 0%    7.69kB ± 0%   +4.04%  (p=0.000 n=10+10)
Transformer/big-8      46.9kB ± 0%    49.2kB ± 0%   +4.87%  (p=0.000 n=10+10)

name                 old allocs/op  new allocs/op  delta
Transformer/small-8      94.6 ± 1%     102.0 ± 0%   +7.82%  (p=0.000 n=10+9)
Transformer/big-8         560 ± 0%       620 ± 1%  +10.66%  (p=0.000 n=10+10)
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-03-15 05:39:09 +00:00
cc0fef2c55 [#19] transformer: Merge formatter and payload splitter
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-03-15 05:39:09 +00:00
b696d3c70e [#19] transformer: Make writeChunk non-recursive
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-03-15 05:39:09 +00:00
1c94309d7a [#19] transformer: Simplify AccessIdentifiers
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-03-15 05:39:09 +00:00
ac8442bf99 [#19] object: Move transformer implementation from node
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-03-15 05:39:09 +00:00