Time bar (total: 3.3m)
| 10.0ms | 270× | body | 80 | valid |
| 1.0ms | 5× | body | 640 | valid |
| 0.0ms | 2× | body | 1280 | valid |
| 0.0ms | 2× | body | 320 | valid |
| 0.0ms | 2× | body | 160 | valid |
Useful iterations: 1 (4.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 54 | 8 |
| 1 | 146 | 7 |
| 2 | 337 | 7 |
| 3 | 1017 | 7 |
| 4 | 3659 | 7 |
| 5 | 5001 | 7 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 1.3b
Found 3 expressions with local error:
| 0.0b | (tanh (/ x y)) |
| 0.9b | (* z (- (tanh (/ t y)) (tanh (/ x y)))) |
| 0.9b | (fma y (* z (- (tanh (/ t y)) (tanh (/ x y)))) x) |
| 21× | add-sqr-sqrt |
| 19× | *-un-lft-identity |
| 18× | prod-diff |
| 17× | add-cube-cbrt |
| 11× | distribute-rgt-in distribute-lft-in associate-*r/ |
| 9× | frac-sub |
| 7× | tanh-def |
| 5× | pow1 add-exp-log associate-*r* add-cbrt-cube |
| 3× | expm1-log1p-u associate-*l* log1p-expm1-u add-log-exp |
| 2× | sub-neg |
| 1× | flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod fma-udef distribute-lft-out-- difference-of-squares unswap-sqr |
| 1.0ms | (tanh (/ x y)) |
| 24.0ms | (* z (- (tanh (/ t y)) (tanh (/ x y)))) |
| 0.0ms | (fma y (* z (- (tanh (/ t y)) (tanh (/ x y)))) x) |
| 87.0ms | (tanh (/ x y)) |
| 225.0ms | (* z (- (tanh (/ t y)) (tanh (/ x y)))) |
| 261.0ms | (fma y (* z (- (tanh (/ t y)) (tanh (/ x y)))) x) |
Useful iterations: 1 (11.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 456 | 1116 |
| 1 | 1852 | 847 |
| 2 | 5001 | 847 |
5 alts after pruning (4 fresh and 1 done)
Merged error: 0.3b
Found 3 expressions with local error:
| 0.0b | (tanh (/ x y)) |
| 0.0b | (+ x (* (* y z) (- (tanh (/ t y)) (tanh (/ x y))))) |
| 5.0b | (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))) |
| 36× | prod-diff |
| 31× | add-sqr-sqrt *-un-lft-identity |
| 29× | add-cube-cbrt |
| 22× | distribute-rgt-in associate-+r+ distribute-lft-in |
| 11× | associate-*r/ |
| 9× | frac-sub |
| 8× | pow1 add-exp-log add-cbrt-cube |
| 7× | tanh-def |
| 5× | associate-*r* add-log-exp |
| 4× | sub-neg |
| 3× | expm1-log1p-u fma-def pow-prod-down prod-exp cbrt-unprod log1p-expm1-u |
| 1× | +-commutative flip3-- flip3-+ associate-*l* sum-log *-commutative flip-- flip-+ distribute-lft-out-- difference-of-squares |
| 1.0ms | (tanh (/ x y)) |
| 6.0ms | (+ x (* (* y z) (- (tanh (/ t y)) (tanh (/ x y))))) |
| 30.0ms | (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))) |
| 82.0ms | (tanh (/ x y)) |
| 339.0ms | (+ x (* (* y z) (- (tanh (/ t y)) (tanh (/ x y))))) |
| 166.0ms | (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))) |
Useful iterations: 2 (64.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 667 | 1582 |
| 1 | 2914 | 1187 |
| 2 | 5001 | 1183 |
6 alts after pruning (4 fresh and 2 done)
Merged error: 0.2b
Found 4 expressions with local error:
| 4.0b | (* (* y z) (fma (- (tanh (/ x y))) 1 (* (tanh (/ x y)) 1))) |
| 6.1b | (cbrt (tanh (/ t y))) |
| 6.1b | (cbrt (tanh (/ t y))) |
| 6.1b | (cbrt (tanh (/ t y))) |
| 9× | pow1 add-exp-log cbrt-prod cbrt-div add-cbrt-cube |
| 8× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | expm1-log1p-u log1p-expm1-u add-log-exp |
| 3× | pow1/3 associate-*r* pow-prod-down prod-exp cbrt-unprod tanh-def |
| 2× | fma-udef |
| 1× | distribute-rgt-in distribute-lft-in associate-*l* *-commutative |
| 7.0ms | (* (* y z) (fma (- (tanh (/ x y))) 1 (* (tanh (/ x y)) 1))) |
| 1.0ms | (cbrt (tanh (/ t y))) |
| 1.0ms | (cbrt (tanh (/ t y))) |
| 1.0ms | (cbrt (tanh (/ t y))) |
| 3.2m | (* (* y z) (fma (- (tanh (/ x y))) 1 (* (tanh (/ x y)) 1))) |
| 174.0ms | (cbrt (tanh (/ t y))) |
| 172.0ms | (cbrt (tanh (/ t y))) |
| 170.0ms | (cbrt (tanh (/ t y))) |
Useful iterations: 2 (31.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 286 | 719 |
| 1 | 1084 | 634 |
| 2 | 5002 | 619 |
6 alts after pruning (3 fresh and 3 done)
Merged error: 0.2b
Found 4 expressions with local error:
| 0.9b | (fma y (* z (- (tanh (/ t y)) (tanh (/ x y)))) x) |
| 5.0b | (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))) |
| 5.0b | (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))) |
| 26.8b | (/ (* (- x (* (* y z) (- (tanh (/ t y)) (tanh (/ x y))))) (fma y (* z (- (tanh (/ t y)) (tanh (/ x y)))) x)) (- x (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))))) |
| 36× | add-sqr-sqrt *-un-lft-identity prod-diff |
| 32× | add-cube-cbrt |
| 22× | distribute-rgt-in distribute-lft-in associate-*r/ |
| 19× | add-exp-log add-cbrt-cube |
| 18× | frac-sub |
| 14× | pow1 |
| 12× | tanh-def |
| 10× | associate-*r* |
| 7× | prod-exp cbrt-unprod |
| 6× | pow-prod-down |
| 4× | expm1-log1p-u sub-neg flip3-- flip-- log1p-expm1-u add-log-exp |
| 3× | times-frac associate-/r* |
| 2× | cbrt-undiv div-exp associate-*l* associate-*l/ associate-/r/ *-commutative associate-/l/ distribute-lft-out-- difference-of-squares |
| 1× | frac-2neg clear-num fma-udef div-inv associate-/l* |
| 0.0ms | (fma y (* z (- (tanh (/ t y)) (tanh (/ x y)))) x) |
| 26.0ms | (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))) |
| 26.0ms | (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))) |
| 13.0ms | (/ (* (- x (* (* y z) (- (tanh (/ t y)) (tanh (/ x y))))) (fma y (* z (- (tanh (/ t y)) (tanh (/ x y)))) x)) (- x (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))))) |
| 283.0ms | (fma y (* z (- (tanh (/ t y)) (tanh (/ x y)))) x) |
| 180.0ms | (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))) |
| 163.0ms | (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))) |
| 352.0ms | (/ (* (- x (* (* y z) (- (tanh (/ t y)) (tanh (/ x y))))) (fma y (* z (- (tanh (/ t y)) (tanh (/ x y)))) x)) (- x (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))))) |
Useful iterations: 2 (85.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 734 | 3015 |
| 1 | 3777 | 2278 |
| 2 | 5002 | 2160 |
6 alts after pruning (2 fresh and 4 done)
Merged error: 0.2b
0% (1.7b remaining)
Error of 2.0b against oracle of 0.3b and baseline of 2.0b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 7 |
| 1 | 12 | 7 |
| 334.0ms | 8278× | body | 80 | valid |
| 21.0ms | 120× | body | 640 | valid |
| 11.0ms | 50× | body | 1280 | valid |
| 7.0ms | 63× | body | 320 | valid |
| 2.0ms | 32× | body | 160 | valid |