Text-to-Image Generation on PartiPrompt (Latency/Step/CLIP/IS)

5.83Latency (s)PJD

Evaluation results

Method
PJD2026.06	5.83	139	2.92	4.41	32.17	19.48
PJD2026.06	6.72	162	2.54	3.56	32.17	19.51
GSD2026.06	7.02	235	2.43	2.45	32.3	19.43
SJD2026.06	8.56	287	1.99	2.01	32.28	19.33
Parallel Jacobi Decoding2026.06	11.62	212	4.61	4.83	28.41	12.86
Parallel Jacobi Decoding2026.06	12.89	246	4.15	4.16	28.34	13.8
Vanilla AR2026.06	17.05	576	1	1	32.25	19.47
Grouped Speculative Decoding2026.06	18.06	368	2.96	2.78	27.98	12.69
Parallel Jacobi Decoding2026.06	25.1	324	7.23	7.27	32.11	21.09
Parallel Jacobi Decoding2026.06	25.46	365	7.13	6.46	32.17	21.36
Speculative Jacobi Decoding2026.06	25.69	558	2.08	1.83	28.53	13.82
Parallel Jacobi Decoding2026.06	26.05	366	6.96	6.44	32.22	21.25
Grouped Speculative Decoding2026.06	31.36	679	5.79	3.47	32.15	21.15
Speculative Jacobi Decoding2026.06	50.61	1,043	3.58	2.26	32.4	21.22
Vanilla AR2026.06	53.57	1,024	1	1	28.86	13.91
Vanilla AR2026.06	181.43	2,357	1	1	31.42	21.24