Version: 7e5cc0e | Commit: 7e5cc0ef | 2026-07-02T02:16:09.315442+00:00
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| Operation | zerodep | Reference | zd mean | Ref mean | zd ops/s | Ref ops/s | zerodep tail latency | Ref tail latency | Ratio |
|---|
| Min | Max | StdDev | P95 | Min | Max | StdDev | P95 |
|---|
| Decode Bmp Medium RGB | zerodep | pillow | 463.1 µs | 69.4 µs | 2.2K | 14.4K | 451.3 µs | 888.2 µs | 14.5 µs | 471.3 µs | 66.8 µs | 133.0 µs | 3.2 µs | 76.5 µs | 6.7x slower |
| Decode Large RGBA | zerodep | pillow | 398.14 ms | 18.31 ms | 2.5 | 54.6 | 397.48 ms | 398.77 ms | 521.7 µs | 398.77 ms | 18.06 ms | 21.04 ms | 603.5 µs | 19.97 ms | 21.7x slower |
| Decode Medium Gray | zerodep | pillow | 4.88 ms | 223.2 µs | 205.1 | 4.5K | 4.78 ms | 5.02 ms | 39.4 µs | 4.94 ms | 218.1 µs | 305.4 µs | 5.2 µs | 230.9 µs | 21.8x slower |
| Decode Medium RGB | zerodep | pillow | 18.89 ms | 784.5 µs | 52.9 | 1.3K | 18.73 ms | 19.05 ms | 62.2 µs | 19.01 ms | 765.1 µs | 905.6 µs | 11.6 µs | 802.1 µs | 24.1x slower |
| Decode Medium RGBA | zerodep | pillow | 22.09 ms | 972.6 µs | 45.3 | 1.0K | 21.84 ms | 22.32 ms | 111.3 µs | 22.25 ms | 951.9 µs | 1.06 ms | 9.5 µs | 989.9 µs | 22.7x slower |
| Decode Small RGBA | zerodep | pillow | 1.26 ms | 38.2 µs | 791.2 | 26.2K | 1.23 ms | 1.34 ms | 16.1 µs | 1.29 ms | 36.8 µs | 86.9 µs | 2.5 µs | 42.2 µs | 33.1x slower |
| Encode Bmp Medium RGB | zerodep | pillow | 429.6 µs | 62.2 µs | 2.3K | 16.1K | 420.0 µs | 643.1 µs | 9.4 µs | 437.6 µs | 59.3 µs | 176.5 µs | 4.4 µs | 69.4 µs | 6.9x slower |
| Encode Large RGBA | zerodep | pillow | 3.096 s | 149.05 ms | 0.3 | 6.7 | 3.088 s | 3.100 s | 5.19 ms | 3.100 s | 148.89 ms | 149.53 ms | 219.8 µs | 149.53 ms | 20.8x slower |
| Encode Medium RGBA | zerodep | pillow | 191.73 ms | 9.13 ms | 5.2 | 109.5 | 191.13 ms | 192.12 ms | 365.9 µs | 192.12 ms | 9.09 ms | 9.31 ms | 36.5 µs | 9.18 ms | 21.0x slower |
| Encode Small RGBA | zerodep | pillow | 11.29 ms | 230.2 µs | 88.6 | 4.3K | 11.17 ms | 13.51 ms | 246.3 µs | 11.37 ms | 185.8 µs | 488.9 µs | 38.7 µs | 298.2 µs | 49.0x slower |
| Matrix Round Trip | zerodep_encode | pillow_encode | 69.16 ms | 2.13 ms | 14.5 | 470.4 | 68.77 ms | 69.62 ms | 254.3 µs | 69.62 ms | 2.11 ms | 2.22 ms | 10.5 µs | 2.14 ms | 32.5x slower |
| Matrix Round Trip | zerodep_encode | pillow_decode | 69.16 ms | 184.0 µs | 14.5 | 5.4K | 68.77 ms | 69.62 ms | 254.3 µs | 69.62 ms | 178.3 µs | 280.7 µs | 6.1 µs | 193.8 µs | 375.8x slower |
| Matrix Round Trip | zerodep_decode | pillow_encode | 13.46 ms | 2.13 ms | 74.3 | 470.4 | 13.21 ms | 13.89 ms | 125.3 µs | 13.65 ms | 2.11 ms | 2.22 ms | 10.5 µs | 2.14 ms | 6.3x slower |
| Matrix Round Trip | zerodep_decode | pillow_decode | 13.46 ms | 184.0 µs | 74.3 | 5.4K | 13.21 ms | 13.89 ms | 125.3 µs | 13.65 ms | 178.3 µs | 280.7 µs | 6.1 µs | 193.8 µs | 73.2x slower |