Time bar (total: 2.2s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 100% | 0% | 0 |
| 0% | 100% | 0% | 1 |
| 0% | 100% | 0% | 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 15 to 11 computations (26.7% saved)
| 1.0s | 8256× | body | 128 | valid |
| 0.0ms | 3× | body | 128 | invalid |
Compiled 44 to 32 computations (27.3% saved)
| 1× | egg-herbie |
| 1115× | distribute-rgt-neg-in_binary64 |
| 788× | distribute-rgt-out--_binary64 |
| 692× | unsub-neg_binary64 |
| 492× | fma-neg_binary64 |
| 461× | distribute-neg-in_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 20 |
| 1 | 18 | 20 |
| 2 | 24 | 20 |
| 3 | 34 | 20 |
| 4 | 50 | 20 |
| 5 | 73 | 20 |
| 6 | 113 | 20 |
| 7 | 247 | 20 |
| 8 | 452 | 20 |
| 9 | 742 | 20 |
| 10 | 1560 | 20 |
| 11 | 2338 | 20 |
| 12 | 2392 | 20 |
| 13 | 2628 | 20 |
| 14 | 2776 | 20 |
| 15 | 2774 | 20 |
| 16 | 2851 | 20 |
| 17 | 3110 | 20 |
| 18 | 3673 | 20 |
| 19 | 4665 | 20 |
| 20 | 4910 | 20 |
| 21 | 4952 | 20 |
| 22 | 4963 | 20 |
| 23 | 4960 | 20 |
| 24 | 6208 | 20 |
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 |
| ▶ | 0.0b | (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))) |
Compiled 42 to 30 computations (28.6% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (-.f64 1 (*.f64 x x)) |
| ✓ | 0.0b | (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))) |
| ✓ | 0.0b | (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)) |
| ✓ | 0.0b | (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x) |
4 calls:
| 11.0ms | (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))) |
| 7.0ms | (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x) |
| 5.0ms | (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)) |
| 2.0ms | (-.f64 1 (*.f64 x x)) |
| 1× | rewrite-expression-head |
| 74× | *-un-lft-identity_binary64 |
| 59× | times-frac_binary64 |
| 50× | add-sqr-sqrt_binary64 |
| 39× | add-cube-cbrt_binary64 |
| 26× | sqrt-prod_binary64 |
4 calls:
| 19.0ms | (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)) |
| 16.0ms | (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))) |
| 5.0ms | (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x) |
| 2.0ms | (-.f64 1 (*.f64 x x)) |
| 1× | egg-herbie |
| 528× | fma-def_binary64 |
| 513× | associate-/r*_binary64 |
| 364× | fma-neg_binary64 |
| 289× | cancel-sign-sub-inv_binary64 |
| 279× | times-frac_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 256 | 3550 |
| 1 | 587 | 3366 |
| 2 | 1638 | 3325 |
| 3 | 4360 | 3290 |
| 4 | 4888 | 3290 |
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 235 | 1 | 236 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 235 | 2 | 237 |
| Status | Error | Program |
| ▶ | 1.1b | (expm1.f64 (log1p.f64 (+.f64 (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (neg.f64 (log.f64 x))))) |
| ✓ | 0.0b | (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))) |
Compiled 4919 to 3319 computations (32.5% saved)
Found 4 expressions with local error:
| New | Error | Program |
| 0.0b | (-.f64 1 (*.f64 x x)) | |
| ✓ | 0.1b | (log1p.f64 (+.f64 (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (neg.f64 (log.f64 x)))) |
| ✓ | 0.2b | (+.f64 (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (neg.f64 (log.f64 x))) |
| ✓ | 1.1b | (expm1.f64 (log1p.f64 (+.f64 (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (neg.f64 (log.f64 x))))) |
3 calls:
| 16.0ms | (log1p.f64 (+.f64 (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (neg.f64 (log.f64 x)))) |
| 9.0ms | (expm1.f64 (log1p.f64 (+.f64 (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (neg.f64 (log.f64 x))))) |
| 9.0ms | (+.f64 (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (neg.f64 (log.f64 x))) |
| 1× | rewrite-expression-head |
| 10× | *-un-lft-identity_binary64 |
| 7× | add-log-exp_binary64 |
| 5× | add-sqr-sqrt_binary64 |
| 5× | add-cube-cbrt_binary64 |
| 4× | sum-log_binary64 |
3 calls:
| 4.0ms | (+.f64 (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (neg.f64 (log.f64 x))) |
| 0.0ms | (log1p.f64 (+.f64 (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (neg.f64 (log.f64 x)))) |
| 0.0ms | (expm1.f64 (log1p.f64 (+.f64 (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (neg.f64 (log.f64 x))))) |
| 1× | egg-herbie |
| 567× | distribute-rgt-in_binary64 |
| 492× | fma-def_binary64 |
| 328× | fma-neg_binary64 |
| 314× | times-frac_binary64 |
| 170× | sub-neg_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 202 | 2384 |
| 1 | 562 | 2180 |
| 2 | 1893 | 2140 |
| 3 | 4877 | 2140 |
| 4 | 5073 | 2140 |
2 alts after pruning (0 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 145 | 0 | 145 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 145 | 2 | 147 |
| Status | Error | Program |
| ✓ | 1.1b | (expm1.f64 (log1p.f64 (+.f64 (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (neg.f64 (log.f64 x))))) |
| ✓ | 0.0b | (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))) |
Compiled 3326 to 2332 computations (29.9% saved)
Total 0.0b remaining (91.5%)
Threshold costs 0.0b (91.5%)
Compiled 823 to 637 computations (22.6% saved)
| 1× | egg-herbie |
| 4× | +-commutative_binary64 |
| 3× | sub-neg_binary64 |
| 2× | *-commutative_binary64 |
| 2× | neg-sub0_binary64 |
| 2× | neg-mul-1_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 20 |
| 1 | 18 | 20 |
| 2 | 24 | 20 |
| 3 | 28 | 20 |
| 4 | 30 | 20 |
| 5 | 29 | 20 |
Compiled 56 to 41 computations (26.8% saved)
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