Time bar (total: 12.8s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 49.9% | 50.1% | 0 |
| 0% | 49.9% | 50.1% | 1 |
| 0% | 49.9% | 50.1% | 2 |
| 0% | 49.9% | 50.1% | 3 |
| 0% | 49.9% | 50.1% | 4 |
| 0% | 49.9% | 50.1% | 5 |
| 0% | 49.9% | 50.1% | 6 |
| 0% | 49.9% | 50.1% | 7 |
| 0% | 49.9% | 50.1% | 8 |
| 0.4% | 49.5% | 50.1% | 9 |
| 0.4% | 49.3% | 50.3% | 10 |
| 0.6% | 48.9% | 50.5% | 11 |
| 1.1% | 48.1% | 50.9% | 12 |
| 1.5% | 47.3% | 51.2% | 13 |
| 1.7% | 46.9% | 51.5% | 14 |
Compiled 34 to 24 computations (29.4% saved)
(sort a b)
| 5.3s | 4256× | body | 2048 | valid |
| 1.9s | 2426× | body | 1024 | valid |
| 460.0ms | 782× | body | 512 | valid |
| 423.0ms | 635× | body | 1024 | invalid |
| 381.0ms | 398× | body | 2048 | invalid |
| 136.0ms | 296× | body | 512 | invalid |
| 107.0ms | 263× | body | 128 | invalid |
| 103.0ms | 523× | body | 128 | valid |
| 84.0ms | 256× | body | 256 | valid |
| 54.0ms | 155× | body | 256 | invalid |
| 23.0ms | 13× | body | 4096 | valid |
Compiled 95 to 67 computations (29.5% saved)
| 1× | egg-herbie |
| 986× | times-frac_binary64 |
| 580× | associate-/l*_binary64 |
| 372× | fma-def_binary64 |
| 126× | distribute-rgt-in_binary64 |
| 122× | distribute-lft-in_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 18 | 28 |
| 1 | 47 | 28 |
| 2 | 108 | 28 |
| 3 | 254 | 28 |
| 4 | 897 | 28 |
| 5 | 5292 | 28 |
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 |
| ▶ | 40.4b | (/.f64 (*.f64 eps (expm1.f64 (*.f64 eps (+.f64 a b)))) (*.f64 (expm1.f64 (*.f64 eps a)) (expm1.f64 (*.f64 eps b)))) |
Compiled 87 to 54 computations (37.9% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (expm1.f64 (*.f64 eps (+.f64 a b))) |
| ✓ | 0.0b | (*.f64 (expm1.f64 (*.f64 eps a)) (expm1.f64 (*.f64 eps b))) |
| ✓ | 0.1b | (*.f64 eps (expm1.f64 (*.f64 eps (+.f64 a b)))) |
| ✓ | 38.6b | (/.f64 (*.f64 eps (expm1.f64 (*.f64 eps (+.f64 a b)))) (*.f64 (expm1.f64 (*.f64 eps a)) (expm1.f64 (*.f64 eps b)))) |
4 calls:
| 302.0ms | (/.f64 (*.f64 eps (expm1.f64 (*.f64 eps (+.f64 a b)))) (*.f64 (expm1.f64 (*.f64 eps a)) (expm1.f64 (*.f64 eps b)))) |
| 32.0ms | (*.f64 (expm1.f64 (*.f64 eps a)) (expm1.f64 (*.f64 eps b))) |
| 30.0ms | (*.f64 eps (expm1.f64 (*.f64 eps (+.f64 a b)))) |
| 17.0ms | (expm1.f64 (*.f64 eps (+.f64 a b))) |
| 1× | rewrite-expression-head |
| 20× | add-cbrt-cube_binary64 |
| 20× | add-exp-log_binary64 |
| 12× | add-sqr-sqrt_binary64 |
| 8× | *-un-lft-identity_binary64 |
| 8× | add-cube-cbrt_binary64 |
4 calls:
| 4.0ms | (/.f64 (*.f64 eps (expm1.f64 (*.f64 eps (+.f64 a b)))) (*.f64 (expm1.f64 (*.f64 eps a)) (expm1.f64 (*.f64 eps b)))) |
| 3.0ms | (*.f64 (expm1.f64 (*.f64 eps a)) (expm1.f64 (*.f64 eps b))) |
| 3.0ms | (*.f64 eps (expm1.f64 (*.f64 eps (+.f64 a b)))) |
| 0.0ms | (expm1.f64 (*.f64 eps (+.f64 a b))) |
| 1× | egg-herbie |
| 828× | fma-def_binary64 |
| 622× | times-frac_binary64 |
| 470× | associate-/l*_binary64 |
| 249× | *-commutative_binary64 |
| 191× | +-commutative_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 646 | 8872 |
| 1 | 2166 | 8105 |
| 2 | 5325 | 8105 |
4 alts after pruning (3 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 226 | 3 | 229 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 226 | 4 | 230 |
| Status | Error | Program |
| ✓ | 40.4b | (/.f64 (*.f64 eps (expm1.f64 (*.f64 eps (+.f64 a b)))) (*.f64 (expm1.f64 (*.f64 eps a)) (expm1.f64 (*.f64 eps b)))) |
| 40.4b | (/.f64 1 (/.f64 (*.f64 (expm1.f64 (*.f64 eps a)) (expm1.f64 (*.f64 eps b))) (*.f64 eps (expm1.f64 (*.f64 eps (+.f64 a b)))))) | |
| ▶ | 6.5b | (fma.f64 1/12 (*.f64 a (*.f64 eps eps)) (+.f64 (/.f64 1 b) (fma.f64 1/12 (*.f64 b (*.f64 eps eps)) (/.f64 1 a)))) |
| 49.0b | (cbrt.f64 (pow.f64 (/.f64 (*.f64 eps (expm1.f64 (*.f64 (+.f64 a b) eps))) (*.f64 (expm1.f64 (*.f64 b eps)) (expm1.f64 (*.f64 a eps)))) 3)) |
Compiled 11457 to 3862 computations (66.3% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (fma.f64 1/12 (*.f64 a (*.f64 eps eps)) (+.f64 (/.f64 1 b) (fma.f64 1/12 (*.f64 b (*.f64 eps eps)) (/.f64 1 a)))) |
| ✓ | 0.0b | (fma.f64 1/12 (*.f64 b (*.f64 eps eps)) (/.f64 1 a)) |
| ✓ | 5.2b | (*.f64 b (*.f64 eps eps)) |
| ✓ | 6.4b | (*.f64 a (*.f64 eps eps)) |
4 calls:
| 34.0ms | (fma.f64 1/12 (*.f64 a (*.f64 eps eps)) (+.f64 (/.f64 1 b) (fma.f64 1/12 (*.f64 b (*.f64 eps eps)) (/.f64 1 a)))) |
| 22.0ms | (fma.f64 1/12 (*.f64 b (*.f64 eps eps)) (/.f64 1 a)) |
| 9.0ms | (*.f64 a (*.f64 eps eps)) |
| 9.0ms | (*.f64 b (*.f64 eps eps)) |
| 1× | rewrite-expression-head |
| 14× | add-cbrt-cube_binary64 |
| 14× | add-exp-log_binary64 |
| 14× | pow1_binary64 |
| 8× | add-sqr-sqrt_binary64 |
| 6× | associate-*l*_binary64 |
4 calls:
| 4.0ms | (*.f64 a (*.f64 eps eps)) |
| 4.0ms | (*.f64 b (*.f64 eps eps)) |
| 0.0ms | (fma.f64 1/12 (*.f64 b (*.f64 eps eps)) (/.f64 1 a)) |
| 0.0ms | (fma.f64 1/12 (*.f64 a (*.f64 eps eps)) (+.f64 (/.f64 1 b) (fma.f64 1/12 (*.f64 b (*.f64 eps eps)) (/.f64 1 a)))) |
| 1× | egg-herbie |
| 766× | unswap-sqr_binary64 |
| 610× | fma-def_binary64 |
| 470× | associate-*l*_binary64 |
| 333× | associate-*r*_binary64 |
| 295× | associate-+r+_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 103 | 2698 |
| 1 | 202 | 2339 |
| 2 | 549 | 2269 |
| 3 | 1651 | 2269 |
| 4 | 3788 | 2269 |
| 5 | 5058 | 2269 |
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 121 | 1 | 122 |
| Fresh | 2 | 0 | 2 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 1 | 1 |
| Total | 124 | 2 | 126 |
| Status | Error | Program |
| ✓ | 40.4b | (/.f64 (*.f64 eps (expm1.f64 (*.f64 eps (+.f64 a b)))) (*.f64 (expm1.f64 (*.f64 eps a)) (expm1.f64 (*.f64 eps b)))) |
| ▶ | 4.3b | (+.f64 (/.f64 1 b) (/.f64 1 a)) |
Compiled 3031 to 1463 computations (51.7% saved)
2 alts after pruning (0 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 0 | 2 | 2 |
| Status | Error | Program |
| ✓ | 40.4b | (/.f64 (*.f64 eps (expm1.f64 (*.f64 eps (+.f64 a b)))) (*.f64 (expm1.f64 (*.f64 eps a)) (expm1.f64 (*.f64 eps b)))) |
| ✓ | 4.3b | (+.f64 (/.f64 1 b) (/.f64 1 a)) |
Compiled 31 to 21 computations (32.3% saved)
Total 0.1b remaining (76.2%)
Threshold costs 0.1b (76.2%)
Compiled 3054 to 1868 computations (38.8% saved)
Compiled 27 to 19 computations (29.6% saved)
| 1× | egg-herbie |
| 8× | *-commutative_binary64 |
| 5× | +-commutative_binary64 |
| 3× | sub-neg_binary64 |
| 1× | 1-exp_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 41 | 142 |
| 1 | 55 | 142 |
| 2 | 58 | 142 |
| 3 | 56 | 142 |
Compiled 415 to 237 computations (42.9% saved)
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