Time bar (total: 4.1s)
| 9.0ms | 248× | body | 80 | valid |
| 2.0ms | 18× | body | 320 | valid |
| 2.0ms | 13× | body | 640 | valid |
| 2.0ms | 10× | body | 1280 | valid |
| 0.0ms | 1× | body | 2560 | valid |
| 0.0ms | 3× | body | 160 | valid |
Useful iterations: 2 (5.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 20 | 6 |
| 1 | 45 | 6 |
| 2 | 116 | 5 |
| 3 | 324 | 5 |
| 4 | 861 | 5 |
| 5 | 1912 | 5 |
| 6 | 4581 | 5 |
| 7 | 5001 | 5 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
Merged error: 10.8b
Found 2 expressions with local error:
| 0.0b | (/ (- y z) (- a z)) |
| 2.0b | (fma (/ (- y z) (- a z)) (- t x) 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 |
| 8.0ms | (/ (- y z) (- a z)) |
| 1.0ms | (fma (/ (- y z) (- a z)) (- t x) x) |
| 45.0ms | (/ (- y z) (- a z)) |
| 110.0ms | (fma (/ (- y z) (- a z)) (- t x) x) |
Useful iterations: 3 (51.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 265 | 450 |
| 1 | 729 | 425 |
| 2 | 2562 | 423 |
| 3 | 5002 | 421 |
10 alts after pruning (10 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 61 | 9 | 70 |
| Fresh | 0 | 1 | 1 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 62 | 10 | 72 |
Merged error: 3.7b
Found 3 expressions with local error:
| 0.0b | (/ (- y z) (- a z)) |
| 1.3b | (* (/ (- y z) (- a z)) (- t x)) |
| 1.6b | (+ (* (/ (- y z) (- a z)) (- t x)) x) |
| 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-+ |
| 8.0ms | (/ (- y z) (- a z)) |
| 17.0ms | (* (/ (- y z) (- a z)) (- t x)) |
| 15.0ms | (+ (* (/ (- y z) (- a z)) (- t x)) x) |
| 44.0ms | (/ (- y z) (- a z)) |
| 291.0ms | (* (/ (- y z) (- a z)) (- t x)) |
| 171.0ms | (+ (* (/ (- y z) (- a z)) (- t x)) x) |
Useful iterations: 2 (56.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 682 | 1497 |
| 1 | 2657 | 1254 |
| 2 | 5002 | 1252 |
11 alts after pruning (11 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 174 | 5 | 179 |
| Fresh | 3 | 6 | 9 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 178 | 11 | 189 |
Merged error: 3.7b
Found 3 expressions with local error:
| 0.0b | (/ (- a z) (- y z)) |
| 0.4b | (/ 1 (/ (- a z) (- y z))) |
| 2.0b | (fma (/ 1 (/ (- a z) (- y z))) (- t x) x) |
| 218× | times-frac |
| 195× | add-sqr-sqrt *-un-lft-identity |
| 91× | add-cube-cbrt |
| 52× | distribute-lft-out-- difference-of-squares |
| 36× | associate-/r* |
| 16× | add-exp-log |
| 11× | associate-/r/ |
| 10× | add-cbrt-cube |
| 8× | div-exp associate-/l* |
| 6× | flip3-- flip-- div-inv |
| 4× | pow1 cbrt-undiv |
| 3× | expm1-log1p-u log1p-expm1-u add-log-exp |
| 2× | rec-exp frac-2neg 1-exp clear-num associate-/l/ |
| 1× | pow-flip div-sub fma-udef inv-pow |
| 8.0ms | (/ (- a z) (- y z)) |
| 12.0ms | (/ 1 (/ (- a z) (- y z))) |
| 1.0ms | (fma (/ 1 (/ (- a z) (- y z))) (- t x) x) |
| 46.0ms | (/ (- a z) (- y z)) |
| 130.0ms | (/ 1 (/ (- a z) (- y z))) |
| 116.0ms | (fma (/ 1 (/ (- a z) (- y z))) (- t x) x) |
Useful iterations: 2 (56.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 630 | 1909 |
| 1 | 2802 | 1724 |
| 2 | 5001 | 1553 |
12 alts after pruning (11 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 222 | 1 | 223 |
| Fresh | 0 | 10 | 10 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 222 | 12 | 234 |
Merged error: 3.7b
Found 3 expressions with local error:
| 0.0b | (/ 1 (- a z)) |
| 0.3b | (* (- y z) (/ 1 (- a z))) |
| 4.1b | (fma (* (- y z) (/ 1 (- a z))) (- t x) x) |
| 46× | add-sqr-sqrt |
| 40× | *-un-lft-identity |
| 32× | times-frac |
| 23× | add-cube-cbrt |
| 21× | associate-*r* |
| 16× | add-exp-log |
| 10× | add-cbrt-cube |
| 8× | distribute-lft-out-- difference-of-squares |
| 6× | pow1 |
| 5× | associate-*l* associate-/r* |
| 4× | flip3-- div-exp prod-exp associate-/r/ flip-- |
| 3× | expm1-log1p-u log1p-expm1-u associate-/l* add-log-exp unswap-sqr |
| 2× | cbrt-undiv frac-times rec-exp 1-exp associate-*l/ cbrt-unprod div-inv |
| 1× | pow-flip frac-2neg associate-*r/ pow-prod-down clear-num un-div-inv *-commutative fma-udef inv-pow |
| 6.0ms | (/ 1 (- a z)) |
| 13.0ms | (* (- y z) (/ 1 (- a z))) |
| 1.0ms | (fma (* (- y z) (/ 1 (- a z))) (- t x) x) |
| 36.0ms | (/ 1 (- a z)) |
| 46.0ms | (* (- y z) (/ 1 (- a z))) |
| 114.0ms | (fma (* (- y z) (/ 1 (- a z))) (- t x) x) |
Useful iterations: 2 (39.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 340 | 602 |
| 1 | 1472 | 525 |
| 2 | 5002 | 481 |
12 alts after pruning (11 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 113 | 1 | 114 |
| Fresh | 0 | 10 | 10 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 1 | 1 |
| Total | 114 | 12 | 126 |
Merged error: 3.7b
21.7% (6.5b remaining)
Error of 10.1b against oracle of 3.5b and baseline of 11.9b
| Iters | Range | Point | |
|---|---|---|---|
| 8 | 2.7754957924394407e-157 | 4.426179654126689e-153 | 4.1983362121842287e-156 |
| 10 | -3.607687969514871e-118 | -2.2872698318815147e-131 | -1.133677899711763e-127 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 27 | 10 |
| 1 | 27 | 10 |
| 323.0ms | 7757× | body | 80 | valid |
| 74.0ms | 487× | body | 640 | valid |
| 49.0ms | 265× | body | 1280 | valid |
| 49.0ms | 443× | body | 320 | valid |
| 20.0ms | 267× | body | 160 | valid |
| 3.0ms | 11× | body | 2560 | valid |
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