Time bar (total: 11.2s)
| 10.0ms | 241× | body | 80 | valid |
| 2.0ms | 8× | body | 1280 | valid |
| 0.0ms | 2× | body | 2560 | valid |
| 0.0ms | 2× | body | 640 | valid |
| 0.0ms | 3× | body | 160 | valid |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 8 |
| 1 | 10 | 8 |
| 2 | 11 | 8 |
| done | 11 | 8 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 0.1b
Found 1 expressions with local error:
| 0.0b | (+ x (/ (fabs (- y x)) 2.0)) |
| 4× | *-un-lft-identity |
| 3× | fma-def add-log-exp |
| 2× | add-sqr-sqrt add-cube-cbrt |
| 1× | pow1 add-exp-log +-commutative expm1-log1p-u flip3-+ sum-log add-cbrt-cube flip-+ log1p-expm1-u distribute-lft-out |
| 36.0ms | (+ x (/ (fabs (- y x)) 2.0)) |
| 34.0ms | (+ x (/ (fabs (- y x)) 2.0)) |
Useful iterations: 2 (61.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 33 | 213 |
| 1 | 89 | 204 |
| 2 | 232 | 185 |
| 3 | 630 | 185 |
| 4 | 1852 | 185 |
| done | 5001 | 185 |
5 alts after pruning (4 fresh and 1 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.5b | (* (cbrt x) (cbrt x)) |
| 0.6b | (cbrt x) |
| 0.6b | (cbrt x) |
| 0.6b | (cbrt x) |
| 25× | cbrt-prod |
| 23× | add-sqr-sqrt |
| 15× | add-cube-cbrt *-un-lft-identity |
| 11× | pow1 |
| 9× | pow1/3 |
| 6× | add-exp-log swap-sqr associate-*r* associate-*l* |
| 4× | expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr |
| 2× | pow-prod-down pow-sqr pow-prod-up |
| 1× | pow2 pow-plus prod-exp *-commutative cbrt-unprod |
| 15.0ms | (* (cbrt x) (cbrt x)) |
| 1.0ms | (cbrt x) |
| 1.0ms | (cbrt x) |
| 1.0ms | (cbrt x) |
| 320.0ms | (* (cbrt x) (cbrt x)) |
| 256.0ms | (cbrt x) |
| 262.0ms | (cbrt x) |
| 305.0ms | (cbrt x) |
Useful iterations: done (1.1s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 65 | 554 |
| 1 | 143 | 443 |
| 2 | 719 | 423 |
| done | 5000 | 409 |
6 alts after pruning (5 fresh and 1 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.6b | (cbrt x) |
| 0.6b | (cbrt x) |
| 0.6b | (cbrt x) |
| 0.6b | (cbrt (* (cbrt x) (cbrt x))) |
| 10× | cbrt-prod |
| 7× | 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 x) |
| 1.0ms | (cbrt x) |
| 1.0ms | (cbrt x) |
| 9.0ms | (cbrt (* (cbrt x) (cbrt x))) |
| 245.0ms | (cbrt x) |
| 276.0ms | (cbrt x) |
| 247.0ms | (cbrt x) |
| 439.0ms | (cbrt (* (cbrt x) (cbrt x))) |
Useful iterations: 3 (166.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 46 | 323 |
| 1 | 89 | 310 |
| 2 | 238 | 260 |
| 3 | 790 | 248 |
| 4 | 2733 | 248 |
| done | 5001 | 248 |
8 alts after pruning (6 fresh and 2 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.6b | (cbrt x) |
| 0.6b | (cbrt x) |
| 0.6b | (cbrt x) |
| 4.4b | (pow (* (cbrt x) (cbrt x)) 1/3) |
| 12× | pow1 |
| 9× | cbrt-prod pow-pow pow1/3 |
| 8× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 7× | add-exp-log |
| 4× | expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp |
| 3× | pow-unpow |
| 2× | pow-prod-down pow-exp pow-sqr pow-prod-up |
| 1× | pow2 pow-to-exp unpow-prod-down pow-plus unpow1/3 prod-exp sqr-pow |
| 1.0ms | (cbrt x) |
| 1.0ms | (cbrt x) |
| 1.0ms | (cbrt x) |
| 14.0ms | (pow (* (cbrt x) (cbrt x)) 1/3) |
| 260.0ms | (cbrt x) |
| 372.0ms | (cbrt x) |
| 307.0ms | (cbrt x) |
| 568.0ms | (pow (* (cbrt x) (cbrt x)) 1/3) |
Useful iterations: 3 (417.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 71 | 447 |
| 1 | 191 | 326 |
| 2 | 597 | 313 |
| 3 | 2045 | 297 |
| done | 5000 | 297 |
8 alts after pruning (5 fresh and 3 done)
Merged error: 0.0b
0% (0.0b remaining)
Error of 0.1b against oracle of 0.0b and baseline of 0.1b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 8 |
| 1 | 8 | 8 |
| done | 8 | 8 |
| 346.0ms | 7665× | body | 80 | valid |
| 19.0ms | 128× | body | 1280 | valid |
| 10.0ms | 90× | body | 640 | valid |
| 8.0ms | 42× | body | 2560 | valid |
| 4.0ms | 46× | body | 320 | valid |
| 2.0ms | 30× | body | 160 | valid |