Time bar (total: 2.1s)
| 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 |
| 25% | 74.9% | 0.1% | 4 |
| 25% | 74.9% | 0.1% | 5 |
| 43.7% | 50% | 6.3% | 6 |
| 43.7% | 43.7% | 12.6% | 7 |
| 59.3% | 26.5% | 14.1% | 8 |
| 59.3% | 22.6% | 18% | 9 |
| 67.1% | 13.7% | 19.2% | 10 |
| 67.1% | 11.5% | 21.4% | 11 |
| 71% | 6.9% | 22% | 12 |
| 71% | 5.8% | 23.2% | 13 |
| 73% | 3.5% | 23.5% | 14 |
Compiled 9 to 6 computations (33.3% saved)
| 919.0ms | 8256× | body | 128 | valid |
| 17.0ms | 193× | body | 128 | invalid |
Compiled 26 to 17 computations (34.6% saved)
| 1× | egg-herbie |
| 1× | +-commutative_binary64 |
| 1× | fma-def_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 7 |
| 1 | 8 | 7 |
| 2 | 8 | 7 |
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 1 | 1 | 2 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 2 | 1 | 3 |
| Status | Error | Program |
| ▶ | 22.0b | (sqrt.f64 (fma.f64 x x y)) |
Compiled 27 to 15 computations (44.4% saved)
Found 1 expressions with local error:
| New | Error | Program |
| ✓ | 20.5b | (sqrt.f64 (fma.f64 x x y)) |
1 calls:
| 30.0ms | (sqrt.f64 (fma.f64 x x y)) |
| 2× | batch-egg-rewrite |
| 723× | log1p-udef_binary64 |
| 404× | log1p-expm1-u_binary64 |
| 404× | expm1-log1p-u_binary64 |
| 342× | pow1_binary64 |
| 290× | unpow-prod-down_binary64 |
1 calls:
| 98.0ms | (sqrt.f64 (fma.f64 x x y)) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 7 |
| 1 | 97 | 6 |
| 2 | 1069 | 6 |
| 3 | 4591 | 6 |
| 4 | 5842 | 6 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
| 1× | egg-herbie |
| 653× | times-frac_binary64 |
| 423× | associate-/l*_binary64 |
| 423× | cancel-sign-sub-inv_binary64 |
| 379× | unswap-sqr_binary64 |
| 345× | fma-neg_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 54 | 329 |
| 1 | 154 | 325 |
| 2 | 417 | 311 |
| 3 | 1546 | 309 |
| 4 | 4410 | 309 |
| 5 | 5209 | 309 |
4 alts after pruning (3 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 61 | 3 | 64 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 61 | 4 | 65 |
| Status | Error | Program |
| ✓ | 22.0b | (sqrt.f64 (fma.f64 x x y)) |
| ▶ | 22.3b | (pow.f64 (pow.f64 (fma.f64 x x y) 1/4) 2) |
| 41.6b | (neg.f64 x) | |
| 40.6b | x |
Compiled 810 to 441 computations (45.6% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.5b | (pow.f64 (pow.f64 (fma.f64 x x y) 1/4) 2) |
| ✓ | 21.1b | (pow.f64 (fma.f64 x x y) 1/4) |
2 calls:
| 50.0ms | (pow.f64 (pow.f64 (fma.f64 x x y) 1/4) 2) |
| 38.0ms | (pow.f64 (fma.f64 x x y) 1/4) |
| 2× | batch-egg-rewrite |
| 605× | log1p-expm1-u_binary64 |
| 605× | expm1-log1p-u_binary64 |
| 295× | log-prod_binary64 |
| 127× | expm1-udef_binary64 |
| 127× | log1p-udef_binary64 |
2 calls:
| 102.0ms | (pow.f64 (pow.f64 (fma.f64 x x y) 1/4) 2) |
| 102.0ms | (pow.f64 (fma.f64 x x y) 1/4) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 16 |
| 1 | 170 | 14 |
| 2 | 1600 | 14 |
| 3 | 4924 | 14 |
| 4 | 4855 | 14 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
| 1× | egg-herbie |
| 698× | times-frac_binary64 |
| 496× | associate-*l*_binary64 |
| 461× | fma-def_binary64 |
| 410× | associate-/l*_binary64 |
| 333× | associate-/r*_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 147 | 1617 |
| 1 | 437 | 1599 |
| 2 | 1362 | 1417 |
| 3 | 5386 | 1417 |
4 alts after pruning (2 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 110 | 0 | 110 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 110 | 4 | 114 |
| Status | Error | Program |
| ✓ | 22.0b | (sqrt.f64 (fma.f64 x x y)) |
| ✓ | 22.3b | (pow.f64 (pow.f64 (fma.f64 x x y) 1/4) 2) |
| 41.6b | (neg.f64 x) | |
| ▶ | 40.6b | x |
Compiled 2128 to 1376 computations (35.3% saved)
4 alts after pruning (1 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 0 | 4 | 4 |
| Status | Error | Program |
| ✓ | 22.0b | (sqrt.f64 (fma.f64 x x y)) |
| ✓ | 22.3b | (pow.f64 (pow.f64 (fma.f64 x x y) 1/4) 2) |
| ▶ | 41.6b | (neg.f64 x) |
| ✓ | 40.6b | x |
Compiled 28 to 19 computations (32.1% saved)
4 alts after pruning (0 fresh and 4 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 3 | 3 |
| Total | 0 | 4 | 4 |
| Status | Error | Program |
| ✓ | 22.0b | (sqrt.f64 (fma.f64 x x y)) |
| ✓ | 22.3b | (pow.f64 (pow.f64 (fma.f64 x x y) 1/4) 2) |
| ✓ | 41.6b | (neg.f64 x) |
| ✓ | 40.6b | x |
Compiled 24 to 16 computations (33.3% saved)
Total 0.3b remaining (97.4%)
Threshold costs 0.3b (97.4%)
Compiled 414 to 266 computations (35.7% saved)
| Iters | Range | Point | |
|---|---|---|---|
| 4 | 3.957550508794731e+87 | 7.331832509739985e+87 | 7.225728841507834e+87 |
| 3 | -4.964812840436165e+158 | -2.7900565388160213e+153 | -1.2388136775436486e+154 |
Compiled 3 to 2 computations (33.3% saved)
| 1× | egg-herbie |
| 1× | +-commutative_binary64 |
| 1× | *-commutative_binary64 |
| 1× | sub-neg_binary64 |
| 1× | neg-sub0_binary64 |
| 1× | neg-mul-1_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 13 | 23 |
| 1 | 17 | 23 |
| 2 | 19 | 23 |
| 3 | 20 | 23 |
| 4 | 20 | 23 |
Compiled 60 to 38 computations (36.7% saved)
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