Time bar (total: 18.7s)
| 12.0ms | 361× | body | 80 | valid |
Useful iterations: 0 (0.0ms)
| 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: 6.0b
Found 2 expressions with local error:
| 0.3b | (- (* x y) (* z t)) |
| 5.6b | (/ (- (* 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 |
| 9.0ms | (- (* x y) (* z t)) |
| 25.0ms | (/ (- (* x y) (* z t)) a) |
| 50.0ms | (- (* x y) (* z t)) |
| 76.0ms | (/ (- (* x y) (* z t)) a) |
Useful iterations: done (2.5s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 88 | 706 |
| 1 | 219 | 679 |
| 2 | 687 | 628 |
| 3 | 2384 | 628 |
| done | 5002 | 622 |
11 alts after pruning (11 fresh and 0 done)
Merged error: 5.7b
Found 1 expressions with local error:
| 5.6b | (/ (+ (fma x y (- (* t z))) 0) a) |
| 18× | *-un-lft-identity |
| 12× | times-frac |
| 10× | add-sqr-sqrt add-cube-cbrt |
| 4× | distribute-lft-out associate-/l* |
| 3× | add-exp-log associate-/r* add-cbrt-cube |
| 2× | associate-/l/ |
| 1× | pow1 cbrt-undiv expm1-log1p-u frac-2neg flip3-+ div-exp clear-num flip-+ log1p-expm1-u div-inv add-log-exp |
| 21.0ms | (/ (+ (fma x y (- (* t z))) 0) a) |
| 91.0ms | (/ (+ (fma x y (- (* t z))) 0) a) |
Useful iterations: 4 (2.6s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 71 | 646 |
| 1 | 141 | 527 |
| 2 | 334 | 491 |
| 3 | 1057 | 489 |
| 4 | 4123 | 488 |
| done | 5000 | 488 |
11 alts after pruning (10 fresh and 1 done)
Merged error: 5.7b
Found 1 expressions with local error:
| 5.7b | (* (+ (fma x y (- (* t z))) 0) (/ 1 a)) |
| 16× | add-sqr-sqrt |
| 13× | associate-*r* |
| 12× | *-un-lft-identity |
| 11× | times-frac |
| 10× | add-exp-log |
| 9× | add-cube-cbrt |
| 6× | add-cbrt-cube |
| 4× | associate-*l* prod-exp |
| 3× | pow1 unswap-sqr |
| 2× | frac-times flip3-+ div-exp associate-*l/ cbrt-unprod flip-+ |
| 1× | cbrt-undiv expm1-log1p-u rec-exp 1-exp associate-*r/ pow-prod-down un-div-inv *-commutative log1p-expm1-u div-inv distribute-lft-out add-log-exp |
| 45.0ms | (* (+ (fma x y (- (* t z))) 0) (/ 1 a)) |
| 90.0ms | (* (+ (fma x y (- (* t z))) 0) (/ 1 a)) |
Useful iterations: 3 (2.1s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 102 | 813 |
| 1 | 246 | 562 |
| 2 | 702 | 512 |
| 3 | 2698 | 510 |
| done | 5000 | 510 |
11 alts after pruning (9 fresh and 2 done)
Merged error: 5.7b
Found 2 expressions with local error:
| 0.3b | (/ 1 (/ a (fma x y (- (* t z))))) |
| 5.7b | (/ a (fma x y (- (* t z)))) |
| 84× | times-frac |
| 52× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 16× | associate-/r* |
| 15× | add-exp-log |
| 9× | add-cbrt-cube |
| 8× | div-exp |
| 6× | div-inv associate-/l* |
| 4× | cbrt-undiv |
| 3× | pow1 |
| 2× | expm1-log1p-u rec-exp frac-2neg 1-exp clear-num log1p-expm1-u add-log-exp |
| 1× | pow-flip associate-/r/ inv-pow |
| 16.0ms | (/ 1 (/ a (fma x y (- (* t z))))) |
| 5.0ms | (/ a (fma x y (- (* t z)))) |
| 133.0ms | (/ 1 (/ a (fma x y (- (* t z))))) |
| 61.0ms | (/ a (fma x y (- (* t z)))) |
Useful iterations: done (2.4s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 160 | 2084 |
| 1 | 319 | 1870 |
| 2 | 623 | 1671 |
| 3 | 1789 | 1649 |
| done | 5001 | 1648 |
10 alts after pruning (8 fresh and 2 done)
Merged error: 5.7b
0% (0.3b remaining)
Error of 7.3b against oracle of 7.0b and baseline of 7.3b
Useful iterations: 1 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 11 |
| 1 | 17 | 9 |
| 2 | 19 | 9 |
| done | 19 | 9 |
| 631.0ms | 11147× | body | 80 | valid |