Time bar (total: 23.7s)
| 22.0ms | 323× | body | 80 | valid |
| 22.0ms | 331× | body | 80 | nan |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 10 |
| 1 | 15 | 10 |
| 2 | 22 | 10 |
| 3 | 39 | 10 |
| 4 | 71 | 10 |
| 5 | 164 | 10 |
| 6 | 275 | 10 |
| 7 | 518 | 10 |
| 8 | 1912 | 10 |
| done | 5001 | 10 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 18.4b
Found 2 expressions with local error:
| 1.6b | (- (* y y) (* z z)) |
| 18.1b | (sqrt (- (* y y) (* z z))) |
| 4× | add-sqr-sqrt sqrt-prod add-log-exp |
| 3× | pow1 add-cube-cbrt *-un-lft-identity |
| 2× | add-exp-log expm1-log1p-u flip3-- sqrt-div add-cbrt-cube flip-- log1p-expm1-u difference-of-squares |
| 1× | sub-neg rem-sqrt-square sqrt-pow1 pow1/2 fma-neg diff-log prod-diff |
| 19.0ms | (- (* y y) (* z z)) |
| 35.0ms | (sqrt (- (* y y) (* z z))) |
| 77.0ms | (- (* y y) (* z z)) |
| 103.0ms | (sqrt (- (* y y) (* z z))) |
Useful iterations: done (1.7s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 62 | 456 |
| 1 | 132 | 412 |
| 2 | 347 | 361 |
| 3 | 1112 | 361 |
| done | 5001 | 356 |
4 alts after pruning (3 fresh and 1 done)
Merged error: 0.0b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 0 | 0 |
| done | 0 | 0 |
4 alts after pruning (2 fresh and 2 done)
Merged error: 0.0b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 0 | 0 |
| done | 0 | 0 |
4 alts after pruning (1 fresh and 3 done)
Merged error: 0.0b
Found 1 expressions with local error:
| 0.2b | (* (sqrt (+ y z)) (sqrt (- y z))) |
| 15× | add-sqr-sqrt |
| 13× | sqrt-prod |
| 12× | sqrt-div |
| 9× | *-un-lft-identity |
| 8× | associate-*r* |
| 7× | associate-*l* |
| 5× | pow1 add-cube-cbrt |
| 4× | frac-times unswap-sqr |
| 3× | add-exp-log flip3-- flip3-+ pow-prod-down add-cbrt-cube flip-- flip-+ |
| 2× | sqrt-pow1 pow1/2 associate-*r/ associate-*l/ |
| 1× | expm1-log1p-u sqrt-unprod prod-exp *-commutative cbrt-unprod log1p-expm1-u distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares |
| 70.0ms | (* (sqrt (+ y z)) (sqrt (- y z))) |
| 117.0ms | (* (sqrt (+ y z)) (sqrt (- y z))) |
Useful iterations: 4 (3.4s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 97 | 640 |
| 1 | 200 | 578 |
| 2 | 513 | 563 |
| 3 | 1294 | 561 |
| 4 | 3314 | 558 |
| done | 5001 | 558 |
4 alts after pruning (1 fresh and 3 done)
Merged error: 0b