Time bar (total: 7.1s)
| 20.0ms | 67× | body | 1280 | valid |
| 10.0ms | 48× | body | 640 | valid |
| 6.0ms | 164× | body | 80 | valid |
| 4.0ms | 29× | body | 320 | valid |
| 2.0ms | 19× | body | 160 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 6 |
| 1 | 10 | 6 |
| 2 | 13 | 6 |
| 3 | 15 | 6 |
| done | 15 | 6 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 39.0b
Found 2 expressions with local error:
| 0.0b | (/ (- (exp x) 1.0) x) |
| 5.5b | (- (exp x) 1.0) |
| 29× | add-sqr-sqrt *-un-lft-identity |
| 19× | add-cube-cbrt |
| 15× | times-frac |
| 9× | prod-diff |
| 5× | associate-/l* distribute-lft-out-- difference-of-squares |
| 4× | add-exp-log add-cbrt-cube add-log-exp |
| 3× | fma-neg associate-/r* |
| 2× | pow1 expm1-log1p-u flip3-- flip-- log1p-expm1-u associate-/l/ |
| 1× | cbrt-undiv sub-neg frac-2neg diff-log div-sub div-exp clear-num div-inv |
| 53.0ms | (/ (- (exp x) 1.0) x) |
| 13.0ms | (- (exp x) 1.0) |
| 68.0ms | (/ (- (exp x) 1.0) x) |
| 27.0ms | (- (exp x) 1.0) |
Useful iterations: done (848.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 127 | 854 |
| 1 | 297 | 748 |
| 2 | 1007 | 667 |
| done | 5000 | 648 |
5 alts after pruning (5 fresh and 0 done)
Merged error: 0.1b
Found 1 expressions with local error:
| 0.1b | (fma 1/6 (* x x) (fma 1/2 x 1)) |
| 1× | pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp |
| 1.0ms | (fma 1/6 (* x x) (fma 1/2 x 1)) |
| 38.0ms | (fma 1/6 (* x x) (fma 1/2 x 1)) |
Useful iterations: 3 (174.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 23 | 158 |
| 1 | 43 | 152 |
| 2 | 137 | 134 |
| 3 | 785 | 107 |
| done | 5000 | 107 |
6 alts after pruning (6 fresh and 0 done)
Merged error: 0.1b
Found 1 expressions with local error:
| 0.1b | (fma 1/6 (* x x) (fma 1/2 x 1)) |
| 1× | pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp |
| 0.0ms | (fma 1/6 (* x x) (fma 1/2 x 1)) |
| 23.0ms | (fma 1/6 (* x x) (fma 1/2 x 1)) |
Useful iterations: 3 (163.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 23 | 158 |
| 1 | 43 | 152 |
| 2 | 137 | 134 |
| 3 | 785 | 107 |
| done | 5000 | 107 |
6 alts after pruning (5 fresh and 1 done)
Merged error: 0.1b
Found 4 expressions with local error:
| 0.1b | (fma x 1/6 1/2) |
| 0.1b | (fma x 1/6 1/2) |
| 10.4b | (sqrt (fma x (fma x 1/6 1/2) 1)) |
| 10.4b | (sqrt (fma x (fma x 1/6 1/2) 1)) |
| 8× | add-sqr-sqrt |
| 6× | pow1 add-cube-cbrt *-un-lft-identity sqrt-prod |
| 4× | add-exp-log expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp |
| 2× | rem-sqrt-square sqrt-pow1 pow1/2 fma-udef |
| 0.0ms | (fma x 1/6 1/2) |
| 1.0ms | (fma x 1/6 1/2) |
| 3.0ms | (sqrt (fma x (fma x 1/6 1/2) 1)) |
| 3.0ms | (sqrt (fma x (fma x 1/6 1/2) 1)) |
| 50.0ms | (fma x 1/6 1/2) |
| 38.0ms | (fma x 1/6 1/2) |
| 82.0ms | (sqrt (fma x (fma x 1/6 1/2) 1)) |
| 117.0ms | (sqrt (fma x (fma x 1/6 1/2) 1)) |
Useful iterations: done (1.1s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 58 | 634 |
| 1 | 119 | 552 |
| 2 | 364 | 524 |
| 3 | 1617 | 516 |
| done | 5001 | 512 |
6 alts after pruning (4 fresh and 2 done)
Merged error: 0.1b
98.6% (0.3b remaining)
Error of 0.4b against oracle of 0.1b and baseline of 21.3b
| Iters | Range | Point | |
|---|---|---|---|
| 6 | -0.00015980627971116164 | -1.4411493588155298e-05 | -0.0001304505555650203 |
Useful iterations: 1 (4.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 20 | 30 |
| 1 | 24 | 28 |
| 2 | 25 | 28 |
| done | 25 | 28 |
| 741.0ms | 2250× | body | 1280 | valid |
| 434.0ms | 1643× | body | 640 | valid |
| 242.0ms | 5388× | body | 80 | valid |
| 109.0ms | 844× | body | 320 | valid |
| 38.0ms | 439× | body | 160 | valid |