Time bar (total: 4.6s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 99.9% | 0.1% | 0 |
| 0% | 99.9% | 0.1% | 1 |
| 0% | 99.9% | 0.1% | 2 |
| 0% | 99.9% | 0.1% | 3 |
| 0% | 99.9% | 0.1% | 4 |
| 25% | 74.9% | 0.1% | 5 |
| 25% | 50% | 25.1% | 6 |
| 25% | 31.2% | 43.8% | 7 |
| 25% | 21.9% | 53.2% | 8 |
| 25% | 14% | 61% | 9 |
| 28.1% | 10.9% | 61% | 10 |
| 31.6% | 7.4% | 61% | 11 |
| 33.4% | 5.7% | 61% | 12 |
| 35.2% | 3.8% | 61% | 13 |
| 36.1% | 2.9% | 61% | 14 |
Compiled 20 to 13 computations (35% saved)
| Status | Error | Program |
| ▶ | 0.3b | (-.f64 (+.f64 (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) (*.f64 4 (*.f64 b b))) 1) |
| 919.0ms | 8256× | body | 128 | valid |
| 1.0ms | 6× | body | 128 | invalid |
Compiled 97 to 62 computations (36.1% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (+.f64 (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) (*.f64 4 (*.f64 b b))) |
| ✓ | 0.0b | (*.f64 4 (*.f64 b b)) |
| ✓ | 0.0b | (+.f64 (*.f64 a a) (*.f64 b b)) |
| ✓ | 0.4b | (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) |
4 calls:
| 23.0ms | (+.f64 (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) (*.f64 4 (*.f64 b b))) |
| 14.0ms | (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) |
| 6.0ms | (+.f64 (*.f64 a a) (*.f64 b b)) |
| 2.0ms | (*.f64 4 (*.f64 b b)) |
| 2× | batch-egg-rewrite |
| 514× | log-prod_binary64 |
| 459× | fma-def_binary64 |
| 214× | fma-neg_binary64 |
| 197× | expm1-udef_binary64 |
| 197× | log1p-udef_binary64 |
4 calls:
| 79.0ms | (+.f64 (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) (*.f64 4 (*.f64 b b))) |
| 79.0ms | (*.f64 4 (*.f64 b b)) |
| 79.0ms | (+.f64 (*.f64 a a) (*.f64 b b)) |
| 79.0ms | (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 46 |
| 1 | 242 | 40 |
| 2 | 2781 | 40 |
| 3 | 5325 | 40 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 249 | 2 | 251 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 250 | 2 | 252 |
| Status | Error | Program |
| 36.4b | (-.f64 (+.f64 (/.f64 (*.f64 (-.f64 (pow.f64 a 4) (pow.f64 b 4)) (-.f64 (pow.f64 a 4) (pow.f64 b 4))) (*.f64 (-.f64 (*.f64 a a) (*.f64 b b)) (-.f64 (*.f64 a a) (*.f64 b b)))) (*.f64 4 (*.f64 b b))) 1) | |
| ▶ | 0.0b | (-.f64 (+.f64 (+.f64 (pow.f64 a 4) (+.f64 (*.f64 2 (*.f64 (pow.f64 a 2) (pow.f64 b 2))) (pow.f64 b 4))) (*.f64 4 (*.f64 b b))) 1) |
Compiled 5462 to 3450 computations (36.8% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (+.f64 (*.f64 2 (*.f64 (pow.f64 a 2) (pow.f64 b 2))) (pow.f64 b 4)) |
| ✓ | 0.0b | (*.f64 4 (*.f64 b b)) |
| ✓ | 0.0b | (*.f64 2 (*.f64 (pow.f64 a 2) (pow.f64 b 2))) |
| ✓ | 4.5b | (*.f64 (pow.f64 a 2) (pow.f64 b 2)) |
4 calls:
| 19.0ms | (*.f64 2 (*.f64 (pow.f64 a 2) (pow.f64 b 2))) |
| 18.0ms | (+.f64 (*.f64 2 (*.f64 (pow.f64 a 2) (pow.f64 b 2))) (pow.f64 b 4)) |
| 11.0ms | (*.f64 (pow.f64 a 2) (pow.f64 b 2)) |
| 2.0ms | (*.f64 4 (*.f64 b b)) |
| 2× | batch-egg-rewrite |
| 597× | log-prod_binary64 |
| 344× | fma-def_binary64 |
| 205× | expm1-udef_binary64 |
| 205× | log1p-udef_binary64 |
| 188× | log-pow_binary64 |
4 calls:
| 67.0ms | (+.f64 (*.f64 2 (*.f64 (pow.f64 a 2) (pow.f64 b 2))) (pow.f64 b 4)) |
| 67.0ms | (*.f64 4 (*.f64 b b)) |
| 67.0ms | (*.f64 2 (*.f64 (pow.f64 a 2) (pow.f64 b 2))) |
| 67.0ms | (*.f64 (pow.f64 a 2) (pow.f64 b 2)) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 13 | 38 |
| 1 | 261 | 38 |
| 2 | 2821 | 38 |
| 3 | 5175 | 38 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 135 | 1 | 136 |
| Fresh | 1 | 0 | 1 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 137 | 1 | 138 |
| Status | Error | Program |
| ▶ | 0b | (-.f64 (+.f64 (+.f64 (pow.f64 a 4) (+.f64 (*.f64 2 (pow.f64 (cbrt.f64 (pow.f64 (*.f64 a b) 2)) 3)) (pow.f64 b 4))) (*.f64 4 (*.f64 b b))) 1) |
Compiled 3844 to 2621 computations (31.8% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (*.f64 2 (pow.f64 (cbrt.f64 (pow.f64 (*.f64 a b) 2)) 3)) |
| ✓ | 0.2b | (pow.f64 (*.f64 a b) 2) |
| ✓ | 0.3b | (pow.f64 (cbrt.f64 (pow.f64 (*.f64 a b) 2)) 3) |
| ✓ | 31.5b | (cbrt.f64 (pow.f64 (*.f64 a b) 2)) |
4 calls:
| 580.0ms | (pow.f64 (cbrt.f64 (pow.f64 (*.f64 a b) 2)) 3) |
| 554.0ms | (cbrt.f64 (pow.f64 (*.f64 a b) 2)) |
| 19.0ms | (*.f64 2 (pow.f64 (cbrt.f64 (pow.f64 (*.f64 a b) 2)) 3)) |
| 7.0ms | (pow.f64 (*.f64 a b) 2) |
| 2× | batch-egg-rewrite |
| 706× | log1p-expm1-u_binary64 |
| 706× | expm1-log1p-u_binary64 |
| 143× | expm1-udef_binary64 |
| 143× | log1p-udef_binary64 |
| 133× | log-pow_binary64 |
4 calls:
| 90.0ms | (*.f64 2 (pow.f64 (cbrt.f64 (pow.f64 (*.f64 a b) 2)) 3)) |
| 90.0ms | (pow.f64 (*.f64 a b) 2) |
| 90.0ms | (pow.f64 (cbrt.f64 (pow.f64 (*.f64 a b) 2)) 3) |
| 90.0ms | (cbrt.f64 (pow.f64 (*.f64 a b) 2)) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 33 |
| 1 | 191 | 31 |
| 2 | 1878 | 31 |
| 3 | 4962 | 31 |
| 4 | 4891 | 31 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
1 alts after pruning (0 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 191 | 0 | 191 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 191 | 1 | 192 |
| Status | Error | Program |
| ✓ | 0b | (-.f64 (+.f64 (+.f64 (pow.f64 a 4) (+.f64 (*.f64 2 (pow.f64 (cbrt.f64 (pow.f64 (*.f64 a b) 2)) 3)) (pow.f64 b 4))) (*.f64 4 (*.f64 b b))) 1) |
Compiled 5658 to 4010 computations (29.1% saved)
Total 0.0b remaining (0%)
Threshold costs 0.0b (0%)
Compiled 26197 to 19368 computations (26.1% saved)
| 1× | egg-herbie |
| 4× | +-commutative_binary64 |
| 3× | *-commutative_binary64 |
| 1× | sub-neg_binary64 |
| 1× | 1-exp_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 20 | 39 |
| 1 | 31 | 39 |
| 2 | 32 | 39 |
| 3 | 30 | 39 |
Compiled 84 to 66 computations (21.4% saved)
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