Time bar (total: 3.7s)
| 8.0ms | 277× | body | 80 | valid |
Useful iterations: 1 (4.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 21 | 5 |
| 1 | 37 | 4 |
| 2 | 60 | 4 |
| 3 | 104 | 4 |
| 4 | 174 | 4 |
| 5 | 237 | 4 |
| 6 | 266 | 4 |
| 7 | 312 | 4 |
| 8 | 375 | 4 |
| 9 | 507 | 4 |
| 10 | 666 | 4 |
| 11 | 1117 | 4 |
| 12 | 1341 | 4 |
| 13 | 1513 | 4 |
| 14 | 1535 | 4 |
| 15 | 1535 | 4 |
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 1 | 1 | 2 |
Merged error: 0.8b
Found 2 expressions with local error:
| 0.0b | (/ (- z t) (- z a)) |
| 0.8b | (fma y (/ (- z t) (- z a)) 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 |
| 9.0ms | (/ (- z t) (- z a)) |
| 1.0ms | (fma y (/ (- z t) (- z a)) x) |
| 51.0ms | (/ (- z t) (- z a)) |
| 80.0ms | (fma y (/ (- z t) (- z a)) x) |
Useful iterations: 1 (9.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 260 | 433 |
| 1 | 705 | 410 |
| 2 | 2411 | 410 |
| 3 | 5001 | 410 |
7 alts after pruning (6 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 64 | 6 | 70 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 64 | 7 | 71 |
Merged error: 0.4b
Found 3 expressions with local error:
| 0.0b | (/ 1 (- z a)) |
| 0.2b | (* (- z t) (/ 1 (- z a))) |
| 0.8b | (fma y (* (- z t) (/ 1 (- z a))) 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 (- z a)) |
| 14.0ms | (* (- z t) (/ 1 (- z a))) |
| 1.0ms | (fma y (* (- z t) (/ 1 (- z a))) x) |
| 38.0ms | (/ 1 (- z a)) |
| 48.0ms | (* (- z t) (/ 1 (- z a))) |
| 81.0ms | (fma y (* (- z t) (/ 1 (- z a))) x) |
Useful iterations: 2 (46.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 337 | 585 |
| 1 | 1465 | 510 |
| 2 | 5001 | 468 |
7 alts after pruning (5 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 114 | 0 | 114 |
| Fresh | 0 | 5 | 5 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 114 | 7 | 121 |
Merged error: 0.4b
Found 4 expressions with local error:
| 0.6b | (cbrt (fma y (/ (- z t) (- z a)) x)) |
| 0.8b | (fma y (/ (- z t) (- z a)) x) |
| 0.8b | (fma y (/ (- z t) (- z a)) x) |
| 0.8b | (fma y (/ (- z t) (- z a)) x) |
| 5× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | pow1 add-exp-log expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp |
| 3× | cbrt-prod fma-udef |
| 1× | pow1/3 |
| 1.0ms | (cbrt (fma y (/ (- z t) (- z a)) x)) |
| 1.0ms | (fma y (/ (- z t) (- z a)) x) |
| 1.0ms | (fma y (/ (- z t) (- z a)) x) |
| 1.0ms | (fma y (/ (- z t) (- z a)) x) |
| 265.0ms | (cbrt (fma y (/ (- z t) (- z a)) x)) |
| 77.0ms | (fma y (/ (- z t) (- z a)) x) |
| 81.0ms | (fma y (/ (- z t) (- z a)) x) |
| 82.0ms | (fma y (/ (- z t) (- z a)) x) |
Useful iterations: 4 (61.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 85 | 333 |
| 1 | 160 | 295 |
| 2 | 409 | 293 |
| 3 | 1522 | 290 |
| 4 | 5001 | 287 |
7 alts after pruning (4 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 55 | 0 | 55 |
| Fresh | 0 | 4 | 4 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 55 | 7 | 62 |
Merged error: 0.4b
Found 4 expressions with local error:
| 0.0b | (/ (- z t) (- z a)) |
| 0.2b | (pow (/ (- z t) (- z a)) 3) |
| 0.8b | (fma y (cbrt (pow (/ (- z t) (- z a)) 3)) x) |
| 18.5b | (cbrt (pow (/ (- z t) (- z a)) 3)) |
| 166× | add-sqr-sqrt *-un-lft-identity |
| 125× | times-frac |
| 68× | cbrt-prod |
| 62× | add-cube-cbrt unpow-prod-down cube-prod |
| 52× | distribute-lft-out-- difference-of-squares |
| 10× | associate-/r/ |
| 9× | add-exp-log add-cbrt-cube |
| 6× | flip3-- flip-- |
| 5× | pow1 associate-/r* div-inv associate-/l* |
| 4× | expm1-log1p-u log1p-expm1-u add-log-exp |
| 3× | pow-unpow |
| 2× | cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp associate-/l/ rem-cube-cbrt sqr-pow |
| 1× | pow-to-exp cbrt-div pow-pow frac-2neg pow1/3 div-sub clear-num rem-cbrt-cube fma-udef |
| 10.0ms | (/ (- z t) (- z a)) |
| 12.0ms | (pow (/ (- z t) (- z a)) 3) |
| 1.0ms | (fma y (cbrt (pow (/ (- z t) (- z a)) 3)) x) |
| 13.0ms | (cbrt (pow (/ (- z t) (- z a)) 3)) |
| 48.0ms | (/ (- z t) (- z a)) |
| 187.0ms | (pow (/ (- z t) (- z a)) 3) |
| 80.0ms | (fma y (cbrt (pow (/ (- z t) (- z a)) 3)) x) |
| 56.0ms | (cbrt (pow (/ (- z t) (- z a)) 3)) |
Useful iterations: 2 (68.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 650 | 1840 |
| 1 | 2695 | 1728 |
| 2 | 5003 | 1706 |
7 alts after pruning (3 fresh and 4 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 240 | 0 | 240 |
| Fresh | 0 | 3 | 3 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 3 | 3 |
| Total | 240 | 7 | 247 |
Merged error: 0.4b
0% (0.7b remaining)
Error of 1.4b against oracle of 0.7b and baseline of 1.4b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 4 |
| 282.0ms | 8696× | body | 80 | valid |
| 0.0ms | 1× | body | 640 | valid |
| 0.0ms | 1× | body | 320 | valid |
| 0.0ms | 1× | body | 160 | valid |
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