Time bar (total: 15.6s)
| 15.0ms | 256× | body | 80 | valid |
| 12.0ms | 271× | body | 80 | nan |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 8 |
| 1 | 14 | 8 |
| 2 | 18 | 8 |
| 3 | 25 | 8 |
| 4 | 45 | 8 |
| 5 | 72 | 8 |
| 6 | 97 | 8 |
| 7 | 117 | 8 |
| 8 | 142 | 8 |
| 9 | 182 | 8 |
| 10 | 245 | 8 |
| 11 | 275 | 8 |
| 12 | 288 | 8 |
| done | 288 | 8 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 15.9b
Found 3 expressions with local error:
| 0.0b | (- (* x (log (/ x y))) z) |
| 0.2b | (* x (log (/ x y))) |
| 15.3b | (log (/ x y)) |
| 65× | log-prod |
| 45× | times-frac |
| 43× | add-sqr-sqrt |
| 41× | add-cube-cbrt *-un-lft-identity |
| 26× | distribute-rgt-in distribute-lft-in associate--l+ |
| 8× | add-exp-log |
| 7× | pow1 |
| 5× | add-cbrt-cube div-inv add-log-exp |
| 4× | associate-*r* |
| 3× | expm1-log1p-u associate-*l* prod-diff log1p-expm1-u |
| 2× | rem-log-exp log-pow |
| 1× | sub-neg log-div flip3-- fma-neg diff-log div-exp pow-prod-down prod-exp *-commutative flip-- cbrt-unprod unswap-sqr |
| 32.0ms | (- (* x (log (/ x y))) z) |
| 19.0ms | (* x (log (/ x y))) |
| 3.0ms | (log (/ x y)) |
| 107.0ms | (- (* x (log (/ x y))) z) |
| 77.0ms | (* x (log (/ x y))) |
| 66.0ms | (log (/ x y)) |
Useful iterations: done (2.2s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 215 | 1393 |
| 1 | 412 | 1296 |
| 2 | 781 | 1218 |
| 3 | 2467 | 1187 |
| done | 5001 | 1181 |
6 alts after pruning (6 fresh and 0 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.6b | (cbrt y) |
| 0.6b | (cbrt y) |
| 0.6b | (cbrt x) |
| 0.6b | (cbrt x) |
| 12× | cbrt-prod |
| 8× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp |
| 1.0ms | (cbrt y) |
| 1.0ms | (cbrt y) |
| 1.0ms | (cbrt x) |
| 1.0ms | (cbrt x) |
| 275.0ms | (cbrt y) |
| 256.0ms | (cbrt y) |
| 288.0ms | (cbrt x) |
| 280.0ms | (cbrt x) |
Useful iterations: 3 (115.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 46 | 284 |
| 1 | 75 | 268 |
| 2 | 148 | 244 |
| 3 | 303 | 232 |
| 4 | 759 | 232 |
| 5 | 2538 | 232 |
| done | 5000 | 232 |
6 alts after pruning (5 fresh and 1 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.6b | (cbrt y) |
| 0.6b | (cbrt y) |
| 0.6b | (cbrt x) |
| 0.6b | (cbrt x) |
| 12× | cbrt-prod |
| 8× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp |
| 2.0ms | (cbrt y) |
| 2.0ms | (cbrt y) |
| 2.0ms | (cbrt x) |
| 2.0ms | (cbrt x) |
| 228.0ms | (cbrt y) |
| 286.0ms | (cbrt y) |
| 230.0ms | (cbrt x) |
| 246.0ms | (cbrt x) |
Useful iterations: 3 (77.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 46 | 284 |
| 1 | 75 | 268 |
| 2 | 148 | 244 |
| 3 | 303 | 232 |
| 4 | 759 | 232 |
| 5 | 2538 | 232 |
| done | 5000 | 232 |
6 alts after pruning (4 fresh and 2 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.6b | (cbrt y) |
| 0.6b | (cbrt y) |
| 0.6b | (cbrt y) |
| 3.2b | (log (/ x (cbrt y))) |
| 22× | log-prod |
| 20× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 18× | cbrt-prod times-frac |
| 7× | add-exp-log |
| 5× | pow1 |
| 4× | expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp |
| 3× | pow1/3 |
| 2× | rem-log-exp |
| 1× | log-div div-exp log-pow div-inv |
| 1.0ms | (cbrt y) |
| 1.0ms | (cbrt y) |
| 1.0ms | (cbrt y) |
| 4.0ms | (log (/ x (cbrt y))) |
| 266.0ms | (cbrt y) |
| 272.0ms | (cbrt y) |
| 216.0ms | (cbrt y) |
| 191.0ms | (log (/ x (cbrt y))) |
Useful iterations: done (2.8s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 122 | 639 |
| 1 | 235 | 598 |
| 2 | 466 | 555 |
| 3 | 1055 | 533 |
| 4 | 2824 | 529 |
| done | 5000 | 528 |
7 alts after pruning (4 fresh and 3 done)
Merged error: 0b
0% (0.2b remaining)
Error of 0.2b against oracle of 0.0b and baseline of 0.2b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 19 |
| 1 | 15 | 19 |
| done | 15 | 19 |
| 325.0ms | 8034× | body | 80 | valid |
| 249.0ms | 8123× | body | 80 | nan |