Time bar (total: 6.7s)
| 14.0ms | 65× | body | 1280 | valid |
| 6.0ms | 61× | body | 640 | valid |
| 3.0ms | 173× | body | 80 | valid |
| 2.0ms | 27× | body | 320 | valid |
| 1.0ms | 16× | 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: 40.5b
Found 2 expressions with local error:
| 0.0b | (/ (- (exp x) 1.0) x) |
| 5.2b | (- (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 |
| 25.0ms | (/ (- (exp x) 1.0) x) |
| 12.0ms | (- (exp x) 1.0) |
| 40.0ms | (/ (- (exp x) 1.0) x) |
| 19.0ms | (- (exp x) 1.0) |
Useful iterations: done (1.3s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 127 | 854 |
| 1 | 281 | 745 |
| 2 | 612 | 665 |
| 3 | 1785 | 619 |
| done | 5001 | 605 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 0b
Found 2 expressions with local error:
| 0.0b | (fma x (fma 1/6 x 1/2) 1) |
| 0.1b | (fma 1/6 x 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 1/6 x 1/2) 1) |
| 0.0ms | (fma 1/6 x 1/2) |
| 22.0ms | (fma x (fma 1/6 x 1/2) 1) |
| 35.0ms | (fma 1/6 x 1/2) |
Useful iterations: 3 (53.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 33 | 213 |
| 1 | 53 | 204 |
| 2 | 114 | 176 |
| 3 | 381 | 175 |
| 4 | 1753 | 175 |
| done | 5001 | 175 |
2 alts after pruning (1 fresh and 1 done)
Merged error: 0b
Found 4 expressions with local error:
| 0.0b | (+ 1.0 (exp x)) |
| 0.0b | (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ 1.0 (exp x))) |
| 0.0b | (/ (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ 1.0 (exp x))) x) |
| 5.1b | (- (exp (+ x x)) (* 1.0 1.0)) |
| 178× | times-frac |
| 139× | *-un-lft-identity |
| 107× | add-sqr-sqrt |
| 85× | add-cube-cbrt |
| 44× | difference-of-squares |
| 31× | associate-/l* |
| 27× | distribute-lft-out |
| 24× | exp-sum |
| 11× | add-exp-log add-cbrt-cube |
| 10× | associate-/r/ |
| 8× | add-log-exp |
| 7× | associate-/r* |
| 6× | flip3-+ flip-+ div-inv |
| 4× | pow1 cbrt-undiv expm1-log1p-u fma-neg div-exp prod-diff log1p-expm1-u |
| 3× | fma-def div-sub associate-/l/ |
| 2× | flip3-- frac-2neg clear-num flip-- |
| 1× | +-commutative sub-neg diff-log sum-log |
| 6.0ms | (+ 1.0 (exp x)) |
| 115.0ms | (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ 1.0 (exp x))) |
| 111.0ms | (/ (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ 1.0 (exp x))) x) |
| 56.0ms | (- (exp (+ x x)) (* 1.0 1.0)) |
| 8.0ms | (+ 1.0 (exp x)) |
| 42.0ms | (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ 1.0 (exp x))) |
| 67.0ms | (/ (/ (- (exp (+ x x)) (* 1.0 1.0)) (+ 1.0 (exp x))) x) |
| 23.0ms | (- (exp (+ x x)) (* 1.0 1.0)) |
Useful iterations: done (1.3s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 319 | 4871 |
| 1 | 771 | 4677 |
| 2 | 2344 | 4400 |
| done | 5002 | 4386 |
2 alts after pruning (0 fresh and 2 done)
Merged error: 0b
98.7% (0.3b remaining)
Error of 0.3b against oracle of 0.1b and baseline of 21.3b
| Iters | Range | Point | |
|---|---|---|---|
| 9 | -24.13061144907697 | -3.152803306627408e-07 | -0.00012153975327080831 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 18 | 26 |
| 1 | 21 | 26 |
| done | 21 | 26 |
| 369.0ms | 2257× | body | 1280 | valid |
| 169.0ms | 1651× | body | 640 | valid |
| 99.0ms | 5476× | body | 80 | valid |
| 54.0ms | 843× | body | 320 | valid |
| 17.0ms | 406× | body | 160 | valid |