Time bar (total: 8.3s)
| 23.0ms | 84× | body | 1280 | valid |
| 9.0ms | 44× | body | 640 | valid |
| 6.0ms | 179× | body | 80 | valid |
| 4.0ms | 34× | body | 320 | valid |
| 1.0ms | 11× | body | 160 | valid |
Useful iterations: 0 (0.0ms)
| 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: 41.6b
Found 2 expressions with local error:
| 0.0b | (/ (- (exp x) 1.0) x) |
| 4.6b | (- (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 |
| 52.0ms | (/ (- (exp x) 1.0) x) |
| 15.0ms | (- (exp x) 1.0) |
| 55.0ms | (/ (- (exp x) 1.0) x) |
| 26.0ms | (- (exp x) 1.0) |
Useful iterations: done (845.0ms)
| 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: 0.0b
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 (153.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 23 | 158 |
| 1 | 43 | 152 |
| 2 | 137 | 134 |
| 3 | 785 | 107 |
| done | 5000 | 107 |
4 alts after pruning (4 fresh and 0 done)
Merged error: 0.0b
Found 2 expressions with local error:
| 0.0b | (fma x (fma x 1/6 1/2) 1) |
| 0.1b | (fma x 1/6 1/2) |
| 2× | 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 x (fma x 1/6 1/2) 1) |
| 0.0ms | (fma x 1/6 1/2) |
| 35.0ms | (fma x (fma x 1/6 1/2) 1) |
| 43.0ms | (fma x 1/6 1/2) |
Useful iterations: done (665.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 34 | 213 |
| 1 | 55 | 204 |
| 2 | 157 | 182 |
| 3 | 745 | 181 |
| done | 5001 | 175 |
4 alts after pruning (3 fresh and 1 done)
Merged error: 0.0b
Found 2 expressions with local error:
| 0.0b | (/ (exp x) x) |
| 4.3b | (- (/ (exp x) x) (/ 1.0 x)) |
| 262× | times-frac |
| 213× | add-sqr-sqrt |
| 209× | *-un-lft-identity |
| 201× | add-cube-cbrt |
| 169× | prod-diff |
| 30× | div-inv |
| 13× | fma-neg |
| 4× | add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares |
| 3× | add-exp-log associate-/r* associate-/l* |
| 2× | pow1 expm1-log1p-u log1p-expm1-u |
| 1× | cbrt-undiv sub-neg flip3-- distribute-rgt-out-- frac-2neg diff-log div-exp clear-num frac-sub flip-- sub-div |
| 7.0ms | (/ (exp x) x) |
| 71.0ms | (- (/ (exp x) x) (/ 1.0 x)) |
| 32.0ms | (/ (exp x) x) |
| 54.0ms | (- (/ (exp x) x) (/ 1.0 x)) |
Useful iterations: done (2.6s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 342 | 8500 |
| 1 | 782 | 7481 |
| 2 | 2594 | 5718 |
| done | 5000 | 4124 |
3 alts after pruning (2 fresh and 1 done)
Merged error: 0.0b
99% (0.2b remaining)
Error of 0.3b against oracle of 0.0b and baseline of 21.3b
| Iters | Range | Point | |
|---|---|---|---|
| 8 | -0.031678663534995 | -9.641814872486784e-07 | -0.00012380748142098064 |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 15 | 21 |
| 1 | 18 | 21 |
| done | 18 | 21 |
| 1.0s | 2243× | body | 1280 | valid |
| 363.0ms | 1649× | body | 640 | valid |
| 303.0ms | 5559× | body | 80 | valid |
| 95.0ms | 858× | body | 320 | valid |
| 29.0ms | 410× | body | 160 | valid |