Time bar (total: 1.4s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 100% | 0% | 0 |
| 0% | 100% | 0% | 1 |
| 0% | 50% | 50% | 2 |
| 0% | 50% | 50% | 3 |
| 12.5% | 25% | 62.5% | 4 |
| 18.7% | 12.5% | 68.8% | 5 |
| 21.9% | 6.2% | 71.9% | 6 |
| 23.4% | 3.1% | 73.5% | 7 |
| 24.2% | 1.6% | 74.2% | 8 |
| 24.6% | 0.8% | 74.6% | 9 |
| 24.8% | 0.4% | 74.8% | 10 |
| 24.9% | 0.2% | 74.9% | 11 |
| 24.9% | 0.1% | 75% | 12 |
| 25% | 0% | 75% | 13 |
| 25% | 0% | 75% | 14 |
Compiled 9 to 7 computations (22.2% saved)
| 1× | intervals |
| 26.0ms | 256× | body | 128 | valid |
Compiled 18 to 14 computations (22.2% saved)
| 1× | egg-herbie |
| 1× | +-commutative_binary64 |
| 1× | *-commutative_binary64 |
| 1× | sub-neg_binary64 |
| 1× | 1-exp_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 11 |
| 1 | 13 | 11 |
| 2 | 14 | 11 |
| 3 | 12 | 11 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
| Status | Error | Program |
| ▶ | 0.5b | (*.f64 (sqrt.f64 (-.f64 x 1)) (sqrt.f64 x)) |
Compiled 24 to 18 computations (25% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (sqrt.f64 (-.f64 x 1)) |
| ✓ | 0.5b | (*.f64 (sqrt.f64 (-.f64 x 1)) (sqrt.f64 x)) |
2 calls:
| 12.0ms | (sqrt.f64 (-.f64 x 1)) |
| 12.0ms | (*.f64 (sqrt.f64 (-.f64 x 1)) (sqrt.f64 x)) |
| 1× | rewrite-expression-head |
| 26× | add-sqr-sqrt_binary64 |
| 21× | sqrt-prod_binary64 |
| 13× | *-un-lft-identity_binary64 |
| 10× | associate-*l*_binary64 |
| 7× | add-cube-cbrt_binary64 |
2 calls:
| 8.0ms | (*.f64 (sqrt.f64 (-.f64 x 1)) (sqrt.f64 x)) |
| 4.0ms | (sqrt.f64 (-.f64 x 1)) |
| 1× | egg-herbie |
| 725× | associate-/l*_binary64 |
| 567× | fma-def_binary64 |
| 550× | div-sub_binary64 |
| 395× | associate-/r*_binary64 |
| 324× | fma-neg_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 103 | 897 |
| 1 | 215 | 870 |
| 2 | 563 | 870 |
| 3 | 1598 | 855 |
| 4 | 4470 | 845 |
| 5 | 4799 | 845 |
| 6 | 5736 | 845 |
3 alts after pruning (2 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 97 | 2 | 99 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 97 | 3 | 100 |
| Status | Error | Program |
| 30.6b | (sqrt.f64 (*.f64 (-.f64 x 1) x)) | |
| ▶ | 0.4b | (-.f64 x 1/2) |
| ✓ | 0.5b | (*.f64 (sqrt.f64 (-.f64 x 1)) (sqrt.f64 x)) |
Compiled 1322 to 889 computations (32.8% saved)
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 0 | 3 | 3 |
| Status | Error | Program |
| ▶ | 30.6b | (sqrt.f64 (*.f64 (-.f64 x 1) x)) |
| ✓ | 0.4b | (-.f64 x 1/2) |
| ✓ | 0.5b | (*.f64 (sqrt.f64 (-.f64 x 1)) (sqrt.f64 x)) |
Compiled 26 to 19 computations (26.9% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (*.f64 (-.f64 x 1) x) |
| ✓ | 28.6b | (sqrt.f64 (*.f64 (-.f64 x 1) x)) |
2 calls:
| 7.0ms | (*.f64 (-.f64 x 1) x) |
| 5.0ms | (sqrt.f64 (*.f64 (-.f64 x 1) x)) |
| 1× | rewrite-expression-head |
| 10× | add-sqr-sqrt_binary64 |
| 7× | associate-*l*_binary64 |
| 7× | *-un-lft-identity_binary64 |
| 7× | pow1_binary64 |
| 4× | associate-*l/_binary64 |
2 calls:
| 5.0ms | (*.f64 (-.f64 x 1) x) |
| 4.0ms | (sqrt.f64 (*.f64 (-.f64 x 1) x)) |
| 1× | egg-herbie |
| 874× | fma-def_binary64 |
| 589× | distribute-rgt-in_binary64 |
| 525× | distribute-lft-in_binary64 |
| 443× | unswap-sqr_binary64 |
| 394× | fma-neg_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 83 | 587 |
| 1 | 166 | 551 |
| 2 | 477 | 543 |
| 3 | 1302 | 537 |
| 4 | 3579 | 537 |
| 5 | 4964 | 537 |
| 6 | 4917 | 537 |
3 alts after pruning (0 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 82 | 0 | 82 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 82 | 3 | 85 |
| Status | Error | Program |
| ✓ | 30.6b | (sqrt.f64 (*.f64 (-.f64 x 1) x)) |
| ✓ | 0.4b | (-.f64 x 1/2) |
| ✓ | 0.5b | (*.f64 (sqrt.f64 (-.f64 x 1)) (sqrt.f64 x)) |
Compiled 914 to 557 computations (39.1% saved)
Total 0.6b remaining (99.8%)
Threshold costs 0.6b (99.8%)
Compiled 78 to 56 computations (28.2% saved)
| 1× | egg-herbie |
| 1× | +-commutative_binary64 |
| 1× | sub-neg_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4 | 4 |
| 1 | 7 | 4 |
| 2 | 8 | 4 |
| 3 | 7 | 4 |
Compiled 4 to 3 computations (25% saved)
| 1× | intervals |
| 579.0ms | 8000× | body | 128 | valid |
| 0.0ms | 4× | body | 128 | nan |
Compiled 33 to 25 computations (24.2% saved)
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