Table 4
Comparison of the optimization effect of state machine prediction on response latency.
| Operation type | No state machine prediction | State machine prediction | Latency reduction (%) | P-value (t-test) |
|---|---|---|---|---|
| Sketch Input | 152 ± 18 | 128 ± 15 | 15.8 | <0.01 |
| Style selection | 203 ± 22 | 167 ± 19 | 17.7 | <0.005 |
| Parameter adjustment | 241 ± 26 | 215 ± 23 | 10.8 | <0.05 |
| Mask drawing | 189 ± 21 | 162 ± 17 | 14.3 | <0.01 |
| Global mean | 196 ± 24 | 168 ± 20 | 14.3 | <0.001 |
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