源文雨
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2e6fe912c2
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speed up encoder & decoder
name old time/op new time/op delta
Encoder/16-8 136ns ± 2% 102ns ± 1% -25.00% (p=0.008 n=5+5)
Encoder/256-8 490ns ± 1% 410ns ± 0% -16.24% (p=0.008 n=5+5)
Encoder/4K-8 4.47µs ± 1% 3.52µs ± 1% -21.10% (p=0.008 n=5+5)
Encoder/32K-8 38.9µs ± 0% 33.6µs ± 1% -13.72% (p=0.008 n=5+5)
Decoder/16-8 269ns ± 1% 253ns ± 1% -5.95% (p=0.008 n=5+5)
Decoder/256-8 421ns ± 1% 404ns ± 2% -4.22% (p=0.008 n=5+5)
Decoder/4K-8 1.68µs ± 1% 1.66µs ± 3% ~ (p=0.190 n=5+5)
Decoder/32K-8 12.9µs ± 1% 12.5µs ± 1% -2.68% (p=0.008 n=5+5)
name old speed new speed delta
Encoder/16-8 118MB/s ± 2% 157MB/s ± 1% +33.34% (p=0.008 n=5+5)
Encoder/256-8 523MB/s ± 1% 624MB/s ± 0% +19.38% (p=0.008 n=5+5)
Encoder/4K-8 917MB/s ± 1% 1162MB/s ± 1% +26.73% (p=0.008 n=5+5)
Encoder/32K-8 841MB/s ± 0% 975MB/s ± 1% +15.90% (p=0.008 n=5+5)
Decoder/16-8 59.5MB/s ± 1% 63.2MB/s ± 1% +6.34% (p=0.008 n=5+5)
Decoder/256-8 607MB/s ± 1% 634MB/s ± 2% +4.42% (p=0.008 n=5+5)
Decoder/4K-8 2.44GB/s ± 1% 2.46GB/s ± 3% ~ (p=0.222 n=5+5)
Decoder/32K-8 2.54GB/s ± 1% 2.61GB/s ± 1% +2.76% (p=0.008 n=5+5)
name old alloc/op new alloc/op delta
Encoder/16-8 40.0B ± 0% 24.0B ± 0% -40.00% (p=0.008 n=5+5)
Encoder/256-8 696B ± 0% 472B ± 0% -32.18% (p=0.008 n=5+5)
Encoder/4K-8 4.12kB ± 0% 0.02kB ± 0% -99.42% (p=0.008 n=5+5)
Encoder/32K-8 69.7kB ± 0% 41.0kB ± 0% -41.16% (p=0.000 n=5+4)
Decoder/16-8 752B ± 0% 752B ± 0% ~ (all equal)
Decoder/256-8 1.39kB ± 0% 1.39kB ± 0% ~ (all equal)
Decoder/4K-8 4.98kB ± 0% 4.98kB ± 0% ~ (all equal)
Decoder/32K-8 41.1kB ± 0% 41.1kB ± 0% ~ (all equal)
name old allocs/op new allocs/op delta
Encoder/16-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.008 n=5+5)
Encoder/256-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.008 n=5+5)
Encoder/4K-8 2.00 ± 0% 1.00 ± 0% -50.00% (p=0.008 n=5+5)
Encoder/32K-8 3.00 ± 0% 2.00 ± 0% -33.33% (p=0.008 n=5+5)
Decoder/16-8 3.00 ± 0% 3.00 ± 0% ~ (all equal)
Decoder/256-8 3.00 ± 0% 3.00 ± 0% ~ (all equal)
Decoder/4K-8 3.00 ± 0% 3.00 ± 0% ~ (all equal)
Decoder/32K-8 3.00 ± 0% 3.00 ± 0% ~ (all equal)
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2022-04-22 21:05:19 +08:00 |
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源文雨
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87b51ceb35
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add amd64 asm
name old time/op new time/op delta
EncodeTo/16-8 45.5ns ± 1% 35.9ns ± 1% -21.01% (p=0.008 n=5+5)
EncodeTo/256-8 241ns ± 1% 170ns ± 1% -29.64% (p=0.008 n=5+5)
EncodeTo/4K-8 2.90µs ± 0% 1.70µs ± 0% -41.60% (p=0.008 n=5+5)
EncodeTo/32K-8 23.5µs ± 2% 13.6µs ± 2% -42.20% (p=0.008 n=5+5)
DecodeTo/16-8 20.2ns ± 0% 10.3ns ± 2% -48.92% (p=0.008 n=5+5)
DecodeTo/256-8 141ns ± 1% 71ns ± 0% -49.55% (p=0.008 n=5+5)
DecodeTo/4K-8 2.03µs ± 1% 0.94µs ± 0% -53.82% (p=0.008 n=5+5)
DecodeTo/32K-8 16.1µs ± 0% 7.5µs ± 0% -53.22% (p=0.008 n=5+5)
name old speed new speed delta
EncodeTo/16-8 352MB/s ± 1% 445MB/s ± 1% +26.59% (p=0.008 n=5+5)
EncodeTo/256-8 1.06GB/s ± 1% 1.51GB/s ± 1% +42.13% (p=0.008 n=5+5)
EncodeTo/4K-8 1.41GB/s ± 0% 2.42GB/s ± 0% +71.24% (p=0.008 n=5+5)
EncodeTo/32K-8 1.40GB/s ± 2% 2.42GB/s ± 2% +73.01% (p=0.008 n=5+5)
DecodeTo/16-8 1.09GB/s ± 0% 2.14GB/s ± 2% +95.84% (p=0.008 n=5+5)
DecodeTo/256-8 2.10GB/s ± 1% 4.16GB/s ± 0% +98.21% (p=0.008 n=5+5)
DecodeTo/4K-8 2.30GB/s ± 1% 4.99GB/s ± 0% +116.55% (p=0.008 n=5+5)
DecodeTo/32K-8 2.33GB/s ± 0% 4.98GB/s ± 0% +113.78% (p=0.008 n=5+5)
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2022-04-22 17:24:49 +08:00 |
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源文雨
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851f9f8666
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new api
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2022-03-19 19:34:32 +08:00 |
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fumiama
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d84411a4ef
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适配所有架构
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2022-02-10 13:58:39 +08:00 |
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fumiama
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b764251f95
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放弃 cgo
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2021-10-28 14:02:36 +08:00 |
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fumiama
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c4a5495cbd
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完成
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2021-08-08 03:43:51 +08:00 |
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