Time bar (total: 45.7s)
| 10.0ms | 46× | body | 1280 | valid |
| 7.0ms | 144× | body | 80 | valid |
| 7.0ms | 38× | body | 640 | valid |
| 3.0ms | 19× | body | 320 | valid |
| 1.0ms | 9× | body | 160 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 6 |
| 1 | 16 | 6 |
| 2 | 19 | 6 |
| 3 | 21 | 6 |
| 4 | 27 | 6 |
| 5 | 39 | 6 |
| 6 | 58 | 6 |
| 7 | 79 | 6 |
| 8 | 107 | 6 |
| 9 | 160 | 6 |
| 10 | 277 | 6 |
| 11 | 303 | 6 |
| 12 | 303 | 6 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 26.0b
Found 3 expressions with local error:
| 0.0b | (/ x (+ x 1.0)) |
| 0.0b | (/ (+ x 1.0) (- x 1.0)) |
| 2.6b | (- (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) |
| 981× | *-un-lft-identity |
| 736× | times-frac |
| 585× | add-sqr-sqrt |
| 468× | prod-diff |
| 419× | add-cube-cbrt |
| 189× | distribute-lft-out |
| 94× | associate-/r/ |
| 90× | distribute-lft-out-- |
| 81× | difference-of-squares |
| 47× | div-inv |
| 29× | flip3-+ flip-+ |
| 20× | flip3-- flip-- |
| 18× | fma-neg |
| 9× | associate-/r* |
| 7× | add-exp-log add-cbrt-cube associate-/l* |
| 5× | add-log-exp |
| 3× | pow1 expm1-log1p-u log1p-expm1-u |
| 2× | cbrt-undiv frac-2neg div-exp clear-num associate-/l/ |
| 1× | sub-neg diff-log frac-sub |
| 5.0ms | (/ x (+ x 1.0)) |
| 11.0ms | (/ (+ x 1.0) (- x 1.0)) |
| 79.0ms | (- (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) |
| 35.0ms | (/ x (+ x 1.0)) |
| 40.0ms | (/ (+ x 1.0) (- x 1.0)) |
| 144.0ms | (- (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) |
Useful iterations: 2 (79.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1208 | 18366 |
| 1 | 3687 | 13388 |
| 2 | 5001 | 13292 |
6 alts after pruning (6 fresh and 0 done)
Merged error: 0.2b
Found 4 expressions with local error:
| 0.0b | (/ (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) (fma (/ (+ x 1.0) (- x 1.0)) (+ (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))) |
| 0.0b | (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) |
| 0.1b | (pow (/ (+ x 1.0) (- x 1.0)) 3) |
| 2.5b | (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) |
| 5256× | *-un-lft-identity |
| 3871× | times-frac |
| 3148× | add-sqr-sqrt |
| 2480× | unpow-prod-down cube-prod |
| 2436× | prod-diff |
| 2028× | add-cube-cbrt |
| 962× | distribute-lft-out |
| 609× | distribute-lft-out-- |
| 524× | difference-of-squares |
| 416× | associate-/r/ |
| 209× | div-inv |
| 162× | sqr-pow |
| 122× | flip3-+ flip-+ |
| 102× | cube-mult unpow3 |
| 88× | flip3-- flip-- |
| 77× | associate-/l* |
| 42× | fma-neg |
| 24× | swap-sqr |
| 21× | add-exp-log add-cbrt-cube |
| 18× | associate-*r* associate-*l* |
| 12× | pow1 |
| 6× | cbrt-undiv div-exp add-log-exp |
| 5× | difference-cubes cube-div |
| 4× | expm1-log1p-u prod-exp cbrt-unprod log1p-expm1-u unswap-sqr |
| 3× | pow-unpow associate-/r* associate-/l/ |
| 2× | pow-exp frac-sub rem-cube-cbrt |
| 1× | pow2 frac-times pow-to-exp sub-neg pow-pow frac-2neg pow-plus diff-log div-sub associate-*r/ pow-prod-down associate-*l/ clear-num pow-sqr *-commutative pow-prod-up |
| 735.0ms | (/ (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) (fma (/ (+ x 1.0) (- x 1.0)) (+ (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))) |
| 31.0ms | (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) |
| 12.0ms | (pow (/ (+ x 1.0) (- x 1.0)) 3) |
| 273.0ms | (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) |
| 771.0ms | (/ (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) (fma (/ (+ x 1.0) (- x 1.0)) (+ (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))) |
| 50.0ms | (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) |
| 62.0ms | (pow (/ (+ x 1.0) (- x 1.0)) 3) |
| 319.0ms | (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) |
Useful iterations: 1 (49.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 2765 | 117473 |
| 1 | 5001 | 106898 |
7 alts after pruning (7 fresh and 0 done)
Merged error: 0.1b
Found 4 expressions with local error:
| 0.0b | (cbrt (pow (/ (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) (fma (/ (+ x 1.0) (- x 1.0)) (+ (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))) 3)) |
| 0.1b | (pow (/ (+ x 1.0) (- x 1.0)) 3) |
| 0.1b | (pow (/ (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) (fma (/ (+ x 1.0) (- x 1.0)) (+ (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))) 3) |
| 2.5b | (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) |
| 6910× | *-un-lft-identity |
| 5204× | times-frac |
| 4016× | add-sqr-sqrt |
| 3430× | unpow-prod-down cube-prod |
| 2436× | prod-diff |
| 2236× | add-cube-cbrt |
| 1200× | distribute-lft-out |
| 1033× | distribute-lft-out-- |
| 812× | difference-of-squares |
| 476× | cbrt-prod |
| 408× | associate-/r/ |
| 260× | sqr-pow |
| 208× | div-inv |
| 118× | flip3-+ flip-+ |
| 104× | cube-mult unpow3 |
| 87× | flip3-- flip-- |
| 42× | fma-neg |
| 13× | difference-cubes |
| 10× | add-exp-log add-cbrt-cube |
| 6× | pow1 pow-unpow add-log-exp |
| 5× | cube-div |
| 4× | expm1-log1p-u pow-exp log1p-expm1-u rem-cube-cbrt |
| 2× | cbrt-undiv pow-to-exp pow-pow div-exp |
| 1× | sub-neg cbrt-div pow1/3 diff-log frac-sub rem-cbrt-cube |
| 349.0ms | (cbrt (pow (/ (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) (fma (/ (+ x 1.0) (- x 1.0)) (+ (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))) 3)) |
| 15.0ms | (pow (/ (+ x 1.0) (- x 1.0)) 3) |
| 346.0ms | (pow (/ (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) (fma (/ (+ x 1.0) (- x 1.0)) (+ (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))) 3) |
| 304.0ms | (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) |
| 572.0ms | (cbrt (pow (/ (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) (fma (/ (+ x 1.0) (- x 1.0)) (+ (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))) 3)) |
| 69.0ms | (pow (/ (+ x 1.0) (- x 1.0)) 3) |
| 603.0ms | (pow (/ (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) (fma (/ (+ x 1.0) (- x 1.0)) (+ (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))) 3) |
| 312.0ms | (- (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) |
Useful iterations: 1 (54.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 3524 | 150042 |
| 1 | 5001 | 140604 |
7 alts after pruning (7 fresh and 0 done)
Merged error: 0.1b
Found 4 expressions with local error:
| 0.1b | (pow (/ (/ (- (pow (pow (/ x (+ x 1.0)) 3) 3) (pow (pow (/ (+ x 1.0) (- x 1.0)) 3) 3)) (fma (pow (/ (+ x 1.0) (- x 1.0)) 3) (+ (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) (pow (/ x (+ x 1.0)) 6))) (fma (/ (+ x 1.0) (- x 1.0)) (+ (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))) 3) |
| 0.1b | (pow (pow (/ x (+ x 1.0)) 3) 3) |
| 0.1b | (pow (/ x (+ x 1.0)) 6) |
| 2.5b | (- (pow (pow (/ x (+ x 1.0)) 3) 3) (pow (pow (/ (+ x 1.0) (- x 1.0)) 3) 3)) |
| 36082× | *-un-lft-identity |
| 33615× | unpow-prod-down |
| 33597× | cube-prod |
| 32744× | times-frac |
| 23306× | add-sqr-sqrt |
| 12446× | add-cube-cbrt |
| 10980× | prod-diff |
| 5723× | distribute-lft-out |
| 5487× | distribute-lft-out-- |
| 5164× | difference-of-squares |
| 2240× | sqr-pow |
| 1714× | associate-/r/ |
| 865× | div-inv |
| 643× | cube-mult unpow3 |
| 497× | flip3-+ flip-+ |
| 361× | flip3-- flip-- |
| 90× | fma-neg |
| 19× | difference-cubes |
| 17× | add-exp-log |
| 11× | pow-exp add-cbrt-cube |
| 9× | pow-unpow |
| 7× | cube-div |
| 6× | pow1 add-log-exp |
| 5× | div-exp |
| 4× | expm1-log1p-u pow-to-exp log1p-expm1-u rem-cube-cbrt |
| 3× | cbrt-undiv pow-pow |
| 1× | sub-neg diff-log frac-sub |
| 1.7s | (pow (/ (/ (- (pow (pow (/ x (+ x 1.0)) 3) 3) (pow (pow (/ (+ x 1.0) (- x 1.0)) 3) 3)) (fma (pow (/ (+ x 1.0) (- x 1.0)) 3) (+ (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) (pow (/ x (+ x 1.0)) 6))) (fma (/ (+ x 1.0) (- x 1.0)) (+ (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))) 3) |
| 19.0ms | (pow (pow (/ x (+ x 1.0)) 3) 3) |
| 7.0ms | (pow (/ x (+ x 1.0)) 6) |
| 1.1s | (- (pow (pow (/ x (+ x 1.0)) 3) 3) (pow (pow (/ (+ x 1.0) (- x 1.0)) 3) 3)) |
| 1.3s | (pow (/ (/ (- (pow (pow (/ x (+ x 1.0)) 3) 3) (pow (pow (/ (+ x 1.0) (- x 1.0)) 3) 3)) (fma (pow (/ (+ x 1.0) (- x 1.0)) 3) (+ (pow (/ x (+ x 1.0)) 3) (pow (/ (+ x 1.0) (- x 1.0)) 3)) (pow (/ x (+ x 1.0)) 6))) (fma (/ (+ x 1.0) (- x 1.0)) (+ (/ x (+ x 1.0)) (/ (+ x 1.0) (- x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))) 3) |
| 86.0ms | (pow (pow (/ x (+ x 1.0)) 3) 3) |
| 73.0ms | (pow (/ x (+ x 1.0)) 6) |
| 623.0ms | (- (pow (pow (/ x (+ x 1.0)) 3) 3) (pow (pow (/ (+ x 1.0) (- x 1.0)) 3) 3)) |
Useful iterations: 0 (37.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5002 | 1149768 |
7 alts after pruning (6 fresh and 1 done)
Merged error: 0.1b
99.7% (0.1b remaining)
Error of 0.2b against oracle of 0.1b and baseline of 29.4b
| Iters | Range | Point | |
|---|---|---|---|
| 10 | 2.1112891761060846e-05 | 363928.4733812492 | 9758.977450911298 |
| 9 | -70571994495.02773 | -8016.894860799103 | -13193.96196820537 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 62 | 94 |
| 1 | 66 | 94 |
| 2 | 66 | 94 |
| 377.0ms | 1741× | body | 1280 | valid |
| 207.0ms | 1224× | body | 640 | valid |
| 186.0ms | 4088× | body | 80 | valid |
| 90.0ms | 641× | body | 320 | valid |
| 26.0ms | 306× | body | 160 | valid |