Time bar (total: 9.1s)
| 9.0ms | 365× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 9 |
| 1 | 17 | 9 |
| 2 | 35 | 9 |
| 3 | 51 | 9 |
| 4 | 71 | 9 |
| 5 | 83 | 9 |
| 6 | 87 | 9 |
| done | 87 | 9 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 7.7b
Found 2 expressions with local error:
| 0.4b | (- (* x y) (* z t)) |
| 7.1b | (/ (- (* x y) (* z t)) a) |
| 10× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 9× | times-frac |
| 4× | add-exp-log add-cbrt-cube add-log-exp |
| 3× | associate-/r* associate-/l* |
| 2× | pow1 expm1-log1p-u flip3-- flip-- log1p-expm1-u associate-/l/ |
| 1× | cbrt-undiv sub-neg frac-2neg fma-neg diff-log div-sub div-exp prod-diff clear-num div-inv |
| 3.0ms | (- (* x y) (* z t)) |
| 8.0ms | (/ (- (* x y) (* z t)) a) |
| 45.0ms | (- (* x y) (* z t)) |
| 51.0ms | (/ (- (* x y) (* z t)) a) |
Useful iterations: done (1.1s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 88 | 706 |
| 1 | 216 | 679 |
| 2 | 663 | 642 |
| 3 | 2170 | 628 |
| done | 5000 | 626 |
12 alts after pruning (12 fresh and 0 done)
Merged error: 7.4b
Found 2 expressions with local error:
| 0.3b | (fma x y (- (* z t))) |
| 7.1b | (/ (fma x y (- (* z t))) a) |
| 10× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 9× | times-frac |
| 4× | add-exp-log add-cbrt-cube |
| 3× | associate-/r* associate-/l* |
| 2× | pow1 expm1-log1p-u log1p-expm1-u add-log-exp |
| 1× | cbrt-undiv frac-2neg div-exp clear-num fma-udef div-inv |
| 0.0ms | (fma x y (- (* z t))) |
| 2.0ms | (/ (fma x y (- (* z t))) a) |
| 50.0ms | (fma x y (- (* z t))) |
| 55.0ms | (/ (fma x y (- (* z t))) a) |
Useful iterations: 4 (717.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 67 | 574 |
| 1 | 110 | 565 |
| 2 | 258 | 513 |
| 3 | 855 | 513 |
| 4 | 3518 | 512 |
| done | 5000 | 512 |
12 alts after pruning (11 fresh and 1 done)
Merged error: 7.4b
Found 2 expressions with local error:
| 0.3b | (fma x y (- (* z t))) |
| 7.3b | (* (fma x y (- (* z t))) (/ 1 a)) |
| 17× | add-sqr-sqrt |
| 13× | associate-*r* |
| 11× | add-exp-log *-un-lft-identity times-frac |
| 10× | add-cube-cbrt |
| 7× | add-cbrt-cube |
| 4× | pow1 prod-exp |
| 3× | associate-*l* unswap-sqr |
| 2× | expm1-log1p-u div-exp cbrt-unprod log1p-expm1-u add-log-exp |
| 1× | cbrt-undiv rec-exp 1-exp associate-*r/ pow-prod-down un-div-inv *-commutative fma-udef div-inv |
| 0.0ms | (fma x y (- (* z t))) |
| 8.0ms | (* (fma x y (- (* z t))) (/ 1 a)) |
| 44.0ms | (fma x y (- (* z t))) |
| 57.0ms | (* (fma x y (- (* z t))) (/ 1 a)) |
Useful iterations: 2 (67.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 90 | 704 |
| 1 | 201 | 613 |
| 2 | 501 | 523 |
| 3 | 1911 | 523 |
| done | 5000 | 523 |
13 alts after pruning (11 fresh and 2 done)
Merged error: 7.4b
Found 3 expressions with local error:
| 0.3b | (fma x y (- (* z t))) |
| 0.5b | (/ 1 (/ a (fma x y (- (* z t))))) |
| 7.2b | (/ a (fma x y (- (* z t)))) |
| 84× | times-frac |
| 53× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 16× | add-exp-log associate-/r* |
| 10× | add-cbrt-cube |
| 8× | div-exp |
| 6× | div-inv associate-/l* |
| 4× | pow1 cbrt-undiv |
| 3× | expm1-log1p-u log1p-expm1-u add-log-exp |
| 2× | rec-exp frac-2neg 1-exp clear-num |
| 1× | pow-flip associate-/r/ fma-udef inv-pow |
| 0.0ms | (fma x y (- (* z t))) |
| 5.0ms | (/ 1 (/ a (fma x y (- (* z t))))) |
| 2.0ms | (/ a (fma x y (- (* z t)))) |
| 48.0ms | (fma x y (- (* z t))) |
| 96.0ms | (/ 1 (/ a (fma x y (- (* z t))))) |
| 52.0ms | (/ a (fma x y (- (* z t)))) |
Useful iterations: done (2.1s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 165 | 2198 |
| 1 | 338 | 1984 |
| 2 | 664 | 1767 |
| 3 | 1897 | 1749 |
| done | 5000 | 1748 |
11 alts after pruning (10 fresh and 1 done)
Merged error: 7.4b
0% (0.3b remaining)
Error of 7.7b against oracle of 7.4b and baseline of 7.7b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 9 |
| 1 | 14 | 9 |
| 2 | 16 | 9 |
| done | 16 | 9 |
| 313.0ms | 11203× | body | 80 | valid |