Time bar (total: 15.5s)
| 13.0ms | 266× | body | 80 | valid |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 7 |
| 1 | 10 | 7 |
| 2 | 17 | 7 |
| 3 | 21 | 7 |
| done | 21 | 7 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 3.4b
Found 2 expressions with local error:
| 0.0b | (- y (* z t)) |
| 3.4b | (/ x (- y (* z t))) |
| 12× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 9× | times-frac |
| 4× | add-exp-log add-cbrt-cube add-log-exp |
| 3× | fma-neg prod-diff associate-/r* associate-/l* |
| 2× | pow1 expm1-log1p-u flip3-- associate-/r/ flip-- log1p-expm1-u |
| 1× | cbrt-undiv sub-neg frac-2neg diff-log div-exp clear-num div-inv |
| 6.0ms | (- y (* z t)) |
| 10.0ms | (/ x (- y (* z t))) |
| 36.0ms | (- y (* z t)) |
| 39.0ms | (/ x (- y (* z t))) |
Useful iterations: 4 (1.5s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 87 | 595 |
| 1 | 181 | 580 |
| 2 | 425 | 529 |
| 3 | 1042 | 525 |
| 4 | 2487 | 506 |
| done | 5000 | 506 |
6 alts after pruning (6 fresh and 0 done)
Merged error: 3.3b
Found 1 expressions with local error:
| 3.4b | (/ x (+ (fma (- t) z y) 0)) |
| 18× | *-un-lft-identity |
| 12× | times-frac |
| 10× | add-sqr-sqrt add-cube-cbrt |
| 4× | associate-/r* distribute-lft-out |
| 3× | add-exp-log add-cbrt-cube associate-/l* |
| 2× | associate-/r/ |
| 1× | pow1 cbrt-undiv expm1-log1p-u frac-2neg flip3-+ div-exp clear-num flip-+ log1p-expm1-u div-inv add-log-exp |
| 16.0ms | (/ x (+ (fma (- t) z y) 0)) |
| 43.0ms | (/ x (+ (fma (- t) z y) 0)) |
Useful iterations: 3 (225.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 66 | 532 |
| 1 | 125 | 408 |
| 2 | 260 | 387 |
| 3 | 547 | 386 |
| 4 | 1552 | 386 |
| done | 5001 | 386 |
6 alts after pruning (5 fresh and 1 done)
Merged error: 3.3b
Found 2 expressions with local error:
| 0.3b | (/ 1 (fma (- t) z y)) |
| 3.3b | (* x (/ 1 (fma (- t) z y))) |
| 25× | add-sqr-sqrt |
| 20× | times-frac |
| 19× | *-un-lft-identity |
| 18× | add-cube-cbrt |
| 15× | add-exp-log |
| 13× | associate-*r* |
| 9× | add-cbrt-cube |
| 5× | pow1 |
| 4× | div-exp prod-exp |
| 3× | associate-*l* associate-/r* associate-/l* unswap-sqr |
| 2× | cbrt-undiv expm1-log1p-u rec-exp 1-exp cbrt-unprod log1p-expm1-u div-inv add-log-exp |
| 1× | pow-flip frac-2neg associate-*r/ pow-prod-down clear-num un-div-inv *-commutative inv-pow |
| 6.0ms | (/ 1 (fma (- t) z y)) |
| 21.0ms | (* x (/ 1 (fma (- t) z y))) |
| 49.0ms | (/ 1 (fma (- t) z y)) |
| 51.0ms | (* x (/ 1 (fma (- t) z y))) |
Useful iterations: 3 (309.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 92 | 867 |
| 1 | 185 | 727 |
| 2 | 348 | 641 |
| 3 | 665 | 640 |
| 4 | 1408 | 640 |
| done | 5001 | 640 |
8 alts after pruning (6 fresh and 2 done)
Merged error: 3.3b
Found 4 expressions with local error:
| 3.4b | (/ x (fma (- t) z y)) |
| 14.4b | (cbrt (/ x (fma (- t) z y))) |
| 14.4b | (cbrt (/ x (fma (- t) z y))) |
| 14.4b | (cbrt (/ x (fma (- t) z y))) |
| 39× | cbrt-prod |
| 36× | times-frac |
| 33× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 6× | add-exp-log add-cbrt-cube |
| 4× | pow1 expm1-log1p-u log1p-expm1-u div-inv add-log-exp |
| 3× | cbrt-div pow1/3 associate-/r* associate-/l* |
| 1× | cbrt-undiv frac-2neg div-exp clear-num |
| 5.0ms | (/ x (fma (- t) z y)) |
| 2.0ms | (cbrt (/ x (fma (- t) z y))) |
| 2.0ms | (cbrt (/ x (fma (- t) z y))) |
| 2.0ms | (cbrt (/ x (fma (- t) z y))) |
| 59.0ms | (/ x (fma (- t) z y)) |
| 216.0ms | (cbrt (/ x (fma (- t) z y))) |
| 225.0ms | (cbrt (/ x (fma (- t) z y))) |
| 233.0ms | (cbrt (/ x (fma (- t) z y))) |
Useful iterations: 4 (2.5s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 115 | 1624 |
| 1 | 187 | 1582 |
| 2 | 409 | 1494 |
| 3 | 1296 | 1475 |
| 4 | 4591 | 1433 |
| done | 5000 | 1433 |
5 alts after pruning (3 fresh and 2 done)
Merged error: 3.3b
0% (0.0b remaining)
Error of 2.7b against oracle of 2.7b and baseline of 2.7b
Useful iterations: 1 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 9 |
| 1 | 10 | 7 |
| done | 10 | 7 |
| 331.0ms | 8384× | body | 80 | valid |