Time bar (total: 2.8s)
| 9.0ms | 278× | body | 80 | valid |
Useful iterations: 0 (2.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 19 | 5 |
| 1 | 38 | 5 |
| 2 | 60 | 5 |
| 3 | 88 | 5 |
| 4 | 122 | 5 |
| 5 | 175 | 5 |
| 6 | 625 | 5 |
| 7 | 4686 | 5 |
| 8 | 5001 | 5 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 12.2b
Found 3 expressions with local error:
| 0.0b | (- t (* a z)) |
| 0.0b | (- x (* y z)) |
| 11.9b | (/ (- x (* y z)) (- t (* a z))) |
| 15× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 9× | times-frac |
| 7× | add-log-exp |
| 6× | fma-neg prod-diff |
| 5× | add-exp-log add-cbrt-cube |
| 4× | flip3-- flip-- |
| 3× | pow1 expm1-log1p-u associate-/r* log1p-expm1-u associate-/l* |
| 2× | sub-neg diff-log associate-/r/ associate-/l/ |
| 1× | cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv |
| 2.0ms | (- t (* a z)) |
| 2.0ms | (- x (* y z)) |
| 8.0ms | (/ (- x (* y z)) (- t (* a z))) |
| 38.0ms | (- t (* a z)) |
| 33.0ms | (- x (* y z)) |
| 68.0ms | (/ (- x (* y z)) (- t (* a z))) |
Useful iterations: 3 (125.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 296 | 491 |
| 1 | 972 | 444 |
| 2 | 4276 | 439 |
| 3 | 5001 | 435 |
12 alts after pruning (12 fresh and 0 done)
Merged error: 11.9b
Found 1 expressions with local error:
| 11.9b | (/ (fma z y (- x)) (fma z a (- t))) |
| 9× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac |
| 3× | add-exp-log associate-/r* add-cbrt-cube associate-/l* |
| 1× | pow1 cbrt-undiv expm1-log1p-u frac-2neg div-exp clear-num log1p-expm1-u div-inv add-log-exp |
| 3.0ms | (/ (fma z y (- x)) (fma z a (- t))) |
| 68.0ms | (/ (fma z y (- x)) (fma z a (- t))) |
Useful iterations: 3 (39.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 94 | 267 |
| 1 | 259 | 245 |
| 2 | 954 | 245 |
| 3 | 3727 | 243 |
| 4 | 5003 | 243 |
10 alts after pruning (10 fresh and 0 done)
Merged error: 11.9b
Found 2 expressions with local error:
| 0.6b | (/ 1 (fma z a (- t))) |
| 11.6b | (* (fma z y (- x)) (/ 1 (fma z a (- t)))) |
| 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 |
| 2.0ms | (/ 1 (fma z a (- t))) |
| 8.0ms | (* (fma z y (- x)) (/ 1 (fma z a (- t)))) |
| 31.0ms | (/ 1 (fma z a (- t))) |
| 69.0ms | (* (fma z y (- x)) (/ 1 (fma z a (- t)))) |
Useful iterations: 3 (77.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 197 | 509 |
| 1 | 782 | 439 |
| 2 | 3926 | 409 |
| 3 | 5001 | 408 |
11 alts after pruning (10 fresh and 1 done)
Merged error: 11.9b
Found 2 expressions with local error:
| 0.4b | (/ 1 (/ (fma z a (- t)) (fma z y (- x)))) |
| 11.8b | (/ (fma z a (- t)) (fma z y (- x))) |
| 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 |
| 5.0ms | (/ 1 (/ (fma z a (- t)) (fma z y (- x)))) |
| 2.0ms | (/ (fma z a (- t)) (fma z y (- x))) |
| 83.0ms | (/ 1 (/ (fma z a (- t)) (fma z y (- x)))) |
| 68.0ms | (/ (fma z a (- t)) (fma z y (- x))) |
Useful iterations: 2 (41.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 319 | 1195 |
| 1 | 1369 | 1079 |
| 2 | 5001 | 1005 |
11 alts after pruning (9 fresh and 2 done)
Merged error: 11.9b
0% (0.4b remaining)
Error of 10.7b against oracle of 10.3b and baseline of 10.7b
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 15 | 6 |
| 1 | 15 | 6 |
| 282.0ms | 8732× | body | 80 | valid |