Time bar (total: 14.1s)
| 11.0ms | 252× | body | 80 | valid |
| 2.0ms | 13× | body | 640 | valid |
| 1.0ms | 15× | body | 320 | valid |
| 1.0ms | 8× | body | 1280 | valid |
| 0.0ms | 8× | body | 160 | valid |
Useful iterations: 3 (11.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 13 |
| 1 | 20 | 13 |
| 2 | 45 | 13 |
| 3 | 116 | 12 |
| 4 | 284 | 12 |
| 5 | 650 | 12 |
| 6 | 1455 | 12 |
| 7 | 2844 | 12 |
| 8 | 4746 | 12 |
| done | 5000 | 12 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 10.3b
Found 2 expressions with local error:
| 0.0b | (/ (- y x) (- a t)) |
| 15.3b | (fma (/ (- y x) (- a t)) (- z t) x) |
| 38× | add-sqr-sqrt *-un-lft-identity |
| 25× | times-frac |
| 14× | add-cube-cbrt |
| 12× | distribute-lft-out-- difference-of-squares |
| 5× | associate-/r* associate-/l* |
| 4× | add-exp-log add-cbrt-cube |
| 2× | pow1 expm1-log1p-u flip3-- associate-/r/ flip-- log1p-expm1-u associate-/l/ add-log-exp |
| 1× | cbrt-undiv frac-2neg div-sub div-exp clear-num fma-udef div-inv |
| 11.0ms | (/ (- y x) (- a t)) |
| 0.0ms | (fma (/ (- y x) (- a t)) (- z t) x) |
| 50.0ms | (/ (- y x) (- a t)) |
| 85.0ms | (fma (/ (- y x) (- a t)) (- z t) x) |
Useful iterations: done (858.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 118 | 918 |
| 1 | 270 | 890 |
| 2 | 701 | 838 |
| 3 | 2285 | 836 |
| done | 5000 | 834 |
12 alts after pruning (12 fresh and 0 done)
Merged error: 5.3b
Found 3 expressions with local error:
| 0.0b | (/ (- y x) (- a t)) |
| 2.6b | (+ (* (/ (- y x) (- a t)) (- z t)) x) |
| 6.1b | (* (/ (- y x) (- a t)) (- z t)) |
| 102× | add-sqr-sqrt |
| 97× | *-un-lft-identity |
| 51× | add-cube-cbrt times-frac |
| 36× | prod-diff |
| 31× | associate-*l* |
| 23× | distribute-lft-out-- difference-of-squares |
| 22× | distribute-rgt-in associate-+l+ distribute-lft-in |
| 10× | add-exp-log add-cbrt-cube |
| 5× | pow1 flip3-- associate-*r* associate-/r* flip-- associate-/l* add-log-exp |
| 4× | sub-neg associate-/r/ |
| 3× | expm1-log1p-u log1p-expm1-u |
| 2× | cbrt-undiv frac-times associate-*r/ div-exp prod-exp cbrt-unprod div-inv associate-/l/ unswap-sqr |
| 1× | +-commutative fma-def frac-2neg flip3-+ div-sub pow-prod-down associate-*l/ clear-num sum-log *-commutative flip-+ |
| 11.0ms | (/ (- y x) (- a t)) |
| 13.0ms | (+ (* (/ (- y x) (- a t)) (- z t)) x) |
| 35.0ms | (* (/ (- y x) (- a t)) (- z t)) |
| 52.0ms | (/ (- y x) (- a t)) |
| 142.0ms | (+ (* (/ (- y x) (- a t)) (- z t)) x) |
| 206.0ms | (* (/ (- y x) (- a t)) (- z t)) |
Useful iterations: 2 (202.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 256 | 3107 |
| 1 | 687 | 2740 |
| 2 | 2525 | 2480 |
| done | 5000 | 2480 |
13 alts after pruning (13 fresh and 0 done)
Merged error: 5.2b
Found 3 expressions with local error:
| 0.0b | (/ (- z t) (- a t)) |
| 1.5b | (* (- y x) (/ (- z t) (- a t))) |
| 1.9b | (+ (* (- y x) (/ (- z t) (- a t))) x) |
| 78× | add-sqr-sqrt |
| 73× | *-un-lft-identity |
| 51× | times-frac |
| 31× | associate-*r* |
| 27× | add-cube-cbrt |
| 23× | distribute-lft-out-- difference-of-squares |
| 10× | add-exp-log add-cbrt-cube |
| 5× | pow1 flip3-- associate-*l* associate-/r* flip-- associate-/l* add-log-exp |
| 4× | associate-/r/ |
| 3× | expm1-log1p-u log1p-expm1-u |
| 2× | cbrt-undiv frac-times div-exp associate-*l/ prod-exp cbrt-unprod div-inv associate-/l/ unswap-sqr |
| 1× | +-commutative fma-def frac-2neg flip3-+ div-sub associate-*r/ pow-prod-down clear-num sum-log *-commutative flip-+ |
| 11.0ms | (/ (- z t) (- a t)) |
| 33.0ms | (* (- y x) (/ (- z t) (- a t))) |
| 11.0ms | (+ (* (- y x) (/ (- z t) (- a t))) x) |
| 51.0ms | (/ (- z t) (- a t)) |
| 114.0ms | (* (- y x) (/ (- z t) (- a t))) |
| 152.0ms | (+ (* (- y x) (/ (- z t) (- a t))) x) |
Useful iterations: 2 (148.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 189 | 1881 |
| 1 | 494 | 1765 |
| 2 | 1911 | 1669 |
| done | 5001 | 1669 |
11 alts after pruning (10 fresh and 1 done)
Merged error: 3.4b
Found 4 expressions with local error:
| 2.7b | (cbrt (* (- y x) (/ (- z t) (- a t)))) |
| 2.7b | (cbrt (* (- y x) (/ (- z t) (- a t)))) |
| 2.7b | (cbrt (* (- y x) (/ (- z t) (- a t)))) |
| 8.4b | (+ (* (* (cbrt (* (- y x) (/ (- z t) (- a t)))) (cbrt (* (- y x) (/ (- z t) (- a t))))) (cbrt (* (- y x) (/ (- z t) (- a t))))) x) |
| 15× | cbrt-div |
| 6× | frac-times flip3-- associate-*l/ flip-- add-log-exp |
| 4× | pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube log1p-expm1-u |
| 3× | cbrt-prod pow1/3 associate-*r/ |
| 1× | +-commutative fma-def flip3-+ sum-log flip-+ |
| 12.0ms | (cbrt (* (- y x) (/ (- z t) (- a t)))) |
| 9.0ms | (cbrt (* (- y x) (/ (- z t) (- a t)))) |
| 9.0ms | (cbrt (* (- y x) (/ (- z t) (- a t)))) |
| 41.0ms | (+ (* (* (cbrt (* (- y x) (/ (- z t) (- a t)))) (cbrt (* (- y x) (/ (- z t) (- a t))))) (cbrt (* (- y x) (/ (- z t) (- a t))))) x) |
| 1.2s | (cbrt (* (- y x) (/ (- z t) (- a t)))) |
| 1.2s | (cbrt (* (- y x) (/ (- z t) (- a t)))) |
| 1.2s | (cbrt (* (- y x) (/ (- z t) (- a t)))) |
| 153.0ms | (+ (* (* (cbrt (* (- y x) (/ (- z t) (- a t)))) (cbrt (* (- y x) (/ (- z t) (- a t))))) (cbrt (* (- y x) (/ (- z t) (- a t))))) x) |
Useful iterations: 3 (230.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 109 | 1820 |
| 1 | 254 | 1775 |
| 2 | 706 | 1133 |
| 3 | 2683 | 1089 |
| done | 5000 | 1089 |
11 alts after pruning (10 fresh and 1 done)
Merged error: 2.4b
14.5% (6.8b remaining)
Error of 10.4b against oracle of 3.6b and baseline of 11.6b
| Iters | Range | Point | |
|---|---|---|---|
| 4 | 9.43081911393732e-212 | 1.422627522925298e-211 | 1.1030275495192448e-211 |
| 10 | -1.9397085611524536e-194 | -4.033548273841036e-211 | -1.5165747926583058e-205 |
Useful iterations: 1 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 22 | 46 |
| 1 | 28 | 34 |
| done | 28 | 34 |
| 273.0ms | 7778× | body | 80 | valid |
| 57.0ms | 475× | body | 640 | valid |
| 42.0ms | 277× | body | 1280 | valid |
| 35.0ms | 387× | body | 320 | valid |
| 19.0ms | 301× | body | 160 | valid |
| 2.0ms | 11× | body | 2560 | valid |