Time bar (total: 2.9s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 99.9% | 0.1% | 0 |
| 0% | 99.9% | 0.1% | 1 |
| 0% | 99.9% | 0.1% | 2 |
| 50% | 50% | 0.1% | 3 |
| 50% | 50% | 0.1% | 4 |
| 62.4% | 37.5% | 0.1% | 5 |
| 62.4% | 31.2% | 6.3% | 6 |
| 68.7% | 21.9% | 9.5% | 7 |
| 68.7% | 17.2% | 14.1% | 8 |
| 71.8% | 11.7% | 16.5% | 9 |
| 71.8% | 9% | 19.2% | 10 |
| 73.4% | 6% | 20.6% | 11 |
| 73.4% | 4.6% | 22% | 12 |
| 74.1% | 3.1% | 22.8% | 13 |
| 74.1% | 2.3% | 23.5% | 14 |
Compiled 9 to 7 computations (22.2% saved)
(sort a x)
| 732.0ms | 1483× | body | 2048 | valid |
| 572.0ms | 1813× | body | 1024 | valid |
| 285.0ms | 3193× | body | 128 | valid |
| 260.0ms | 1147× | body | 512 | valid |
| 92.0ms | 620× | body | 256 | valid |
| 14.0ms | 156× | body | 128 | invalid |
Compiled 26 to 20 computations (23.1% saved)
| 1× | egg-herbie |
| 571× | fma-neg_binary64 |
| 455× | *-commutative_binary64 |
| 440× | unswap-sqr_binary64 |
| 344× | associate-*l*_binary64 |
| 274× | associate-+l+_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 6 |
| 1 | 16 | 6 |
| 2 | 23 | 6 |
| 3 | 35 | 6 |
| 4 | 70 | 6 |
| 5 | 160 | 6 |
| 6 | 432 | 6 |
| 7 | 1564 | 6 |
| 8 | 3490 | 6 |
| 9 | 4954 | 6 |
| 10 | 4993 | 6 |
| 11 | 4874 | 6 |
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 |
| ▶ | 0.0b | (expm1.f64 (*.f64 a x)) |
Compiled 24 to 15 computations (37.5% saved)
Found 1 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (expm1.f64 (*.f64 a x)) |
1 calls:
| 6.0ms | (expm1.f64 (*.f64 a x)) |
| 2× | batch-egg-rewrite |
| 736× | log1p-udef_binary64 |
| 405× | log1p-expm1-u_binary64 |
| 405× | expm1-log1p-u_binary64 |
| 342× | pow1_binary64 |
| 287× | unpow-prod-down_binary64 |
1 calls:
| 77.0ms | (expm1.f64 (*.f64 a x)) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 6 |
| 1 | 95 | 6 |
| 2 | 1080 | 6 |
| 3 | 4662 | 6 |
| 4 | 5883 | 6 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
| 1× | egg-herbie |
| 1324× | distribute-lft-out_binary64 |
| 882× | fma-def_binary64 |
| 423× | associate-/l/_binary64 |
| 368× | *-commutative_binary64 |
| 362× | associate-/r/_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 30 | 284 |
| 1 | 86 | 284 |
| 2 | 234 | 278 |
| 3 | 888 | 262 |
| 4 | 2148 | 248 |
| 5 | 2915 | 248 |
| 6 | 3566 | 248 |
| 7 | 5038 | 248 |
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 43 | 1 | 44 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 43 | 2 | 45 |
| Status | Error | Program |
| ▶ | 21.6b | (fma.f64 a x (fma.f64 1/24 (pow.f64 (*.f64 a x) 4) (fma.f64 1/2 (pow.f64 (*.f64 a x) 2) (*.f64 1/6 (pow.f64 (*.f64 a x) 3))))) |
| ✓ | 0.0b | (expm1.f64 (*.f64 a x)) |
Compiled 566 to 260 computations (54.1% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.2b | (pow.f64 (*.f64 a x) 3) |
| ✓ | 0.2b | (pow.f64 (*.f64 a x) 4) |
| ✓ | 10.8b | (fma.f64 1/24 (pow.f64 (*.f64 a x) 4) (fma.f64 1/2 (pow.f64 (*.f64 a x) 2) (*.f64 1/6 (pow.f64 (*.f64 a x) 3)))) |
| ✓ | 11.0b | (fma.f64 1/2 (pow.f64 (*.f64 a x) 2) (*.f64 1/6 (pow.f64 (*.f64 a x) 3))) |
4 calls:
| 28.0ms | (fma.f64 1/24 (pow.f64 (*.f64 a x) 4) (fma.f64 1/2 (pow.f64 (*.f64 a x) 2) (*.f64 1/6 (pow.f64 (*.f64 a x) 3)))) |
| 25.0ms | (fma.f64 1/2 (pow.f64 (*.f64 a x) 2) (*.f64 1/6 (pow.f64 (*.f64 a x) 3))) |
| 14.0ms | (pow.f64 (*.f64 a x) 4) |
| 12.0ms | (pow.f64 (*.f64 a x) 3) |
| 2× | batch-egg-rewrite |
| 631× | log-prod_binary64 |
| 251× | expm1-udef_binary64 |
| 251× | log1p-udef_binary64 |
| 216× | log-pow_binary64 |
| 200× | prod-diff_binary64 |
4 calls:
| 71.0ms | (pow.f64 (*.f64 a x) 3) |
| 71.0ms | (pow.f64 (*.f64 a x) 4) |
| 71.0ms | (fma.f64 1/24 (pow.f64 (*.f64 a x) 4) (fma.f64 1/2 (pow.f64 (*.f64 a x) 2) (*.f64 1/6 (pow.f64 (*.f64 a x) 3)))) |
| 71.0ms | (fma.f64 1/2 (pow.f64 (*.f64 a x) 2) (*.f64 1/6 (pow.f64 (*.f64 a x) 3))) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 16 | 64 |
| 1 | 341 | 64 |
| 2 | 3249 | 64 |
| 3 | 5587 | 64 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
| 1× | egg-herbie |
| 1219× | unswap-sqr_binary64 |
| 1139× | fma-def_binary64 |
| 508× | *-commutative_binary64 |
| 487× | sqr-pow_binary64 |
| 318× | distribute-lft-out_binary64 |
Useful iterations: 6 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 25 | 1728 |
| 1 | 65 | 1728 |
| 2 | 188 | 1696 |
| 3 | 754 | 1628 |
| 4 | 1502 | 1404 |
| 5 | 2084 | 1404 |
| 6 | 2314 | 1296 |
| 7 | 2450 | 1296 |
| 8 | 2612 | 1296 |
| 9 | 2764 | 1296 |
| 10 | 4767 | 1296 |
| 11 | 4404 | 1296 |
| 12 | 4697 | 1296 |
| 13 | 4932 | 1296 |
| 14 | 4962 | 1296 |
2 alts after pruning (0 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 133 | 0 | 133 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 133 | 2 | 135 |
| Status | Error | Program |
| ✓ | 21.6b | (fma.f64 a x (fma.f64 1/24 (pow.f64 (*.f64 a x) 4) (fma.f64 1/2 (pow.f64 (*.f64 a x) 2) (*.f64 1/6 (pow.f64 (*.f64 a x) 3))))) |
| ✓ | 0.0b | (expm1.f64 (*.f64 a x)) |
Compiled 4091 to 2368 computations (42.1% saved)
Total 0.0b remaining (49.4%)
Threshold costs 0.0b (49.4%)
Compiled 735 to 444 computations (39.6% saved)
| 1× | egg-herbie |
| 1× | *-commutative_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 6 |
| 1 | 6 | 6 |
| 2 | 6 | 6 |
(sort a x)
Compiled 56 to 36 computations (35.7% saved)
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