Time bar (total: 2.5s)
| 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% | 68.7% | 6.3% | 6 |
| 25% | 56.2% | 18.8% | 7 |
| 25% | 48.4% | 26.6% | 8 |
| 25% | 35.1% | 39.9% | 9 |
| 28.1% | 18.3% | 53.6% | 10 |
| 31.6% | 12.3% | 56.1% | 11 |
| 33.4% | 5.9% | 60.8% | 12 |
| 35.2% | 3.8% | 61% | 13 |
| 36.1% | 2.9% | 61% | 14 |
Compiled 34 to 22 computations (35.3% saved)
| 1× | intervals |
| 21.0ms | 256× | body | 128 | valid |
Compiled 69 to 45 computations (34.8% saved)
| 1× | egg-herbie |
| 725× | fma-def_binary64 |
| 669× | unsub-neg_binary64 |
| 596× | cancel-sign-sub-inv_binary64 |
| 340× | +-commutative_binary64 |
| 277× | fma-neg_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 20 | 42 |
| 1 | 63 | 40 |
| 2 | 170 | 36 |
| 3 | 542 | 36 |
| 4 | 1867 | 32 |
| 5 | 3281 | 32 |
| 6 | 4881 | 32 |
| 7 | 4958 | 32 |
3 alts after pruning (3 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 2 | 2 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 3 | 3 |
| Status | Error | Program |
| 0.2b | (-.f64 (+.f64 (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) (*.f64 4 (+.f64 (*.f64 (*.f64 a a) (+.f64 1 a)) (*.f64 (*.f64 b b) (-.f64 1 (*.f64 3 a)))))) 1) | |
| ▶ | 0.0b | (+.f64 (fma.f64 4 (fma.f64 a (fma.f64 a a a) (*.f64 (*.f64 b b) (fma.f64 a -3 1))) (pow.f64 (hypot.f64 a b) 4)) -1) |
Compiled 172 to 108 computations (37.2% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (pow.f64 (hypot.f64 a b) 4) |
| ✓ | 0.0b | (fma.f64 4 (fma.f64 a (fma.f64 a a a) (*.f64 (*.f64 b b) (fma.f64 a -3 1))) (pow.f64 (hypot.f64 a b) 4)) |
| ✓ | 0.1b | (fma.f64 a (fma.f64 a a a) (*.f64 (*.f64 b b) (fma.f64 a -3 1))) |
| ✓ | 0.4b | (*.f64 (*.f64 b b) (fma.f64 a -3 1)) |
| 1× | rewrite-expression-head |
| 10× | add-exp-log_binary64 |
| 10× | pow1_binary64 |
| 9× | add-cbrt-cube_binary64 |
| 8× | add-sqr-sqrt_binary64 |
| 7× | *-un-lft-identity_binary64 |
4 calls:
| 5.0ms | (*.f64 (*.f64 b b) (fma.f64 a -3 1)) |
| 2.0ms | (pow.f64 (hypot.f64 a b) 4) |
| 0.0ms | (fma.f64 4 (fma.f64 a (fma.f64 a a a) (*.f64 (*.f64 b b) (fma.f64 a -3 1))) (pow.f64 (hypot.f64 a b) 4)) |
| 0.0ms | (fma.f64 a (fma.f64 a a a) (*.f64 (*.f64 b b) (fma.f64 a -3 1))) |
4 calls:
| 44.0ms | (fma.f64 4 (fma.f64 a (fma.f64 a a a) (*.f64 (*.f64 b b) (fma.f64 a -3 1))) (pow.f64 (hypot.f64 a b) 4)) |
| 41.0ms | (pow.f64 (hypot.f64 a b) 4) |
| 32.0ms | (*.f64 (*.f64 b b) (fma.f64 a -3 1)) |
| 25.0ms | (fma.f64 a (fma.f64 a a a) (*.f64 (*.f64 b b) (fma.f64 a -3 1))) |
| 1× | egg-herbie |
| 821× | fma-def_binary64 |
| 417× | fma-neg_binary64 |
| 408× | associate-+l+_binary64 |
| 315× | cancel-sign-sub-inv_binary64 |
| 250× | exp-prod_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 149 | 3218 |
| 1 | 364 | 2814 |
| 2 | 1065 | 2628 |
| 3 | 3367 | 2622 |
| 4 | 4754 | 2618 |
| 5 | 4990 | 2618 |
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 289 | 1 | 290 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 290 | 2 | 292 |
| Status | Error | Program |
| ▶ | 0.2b | (+.f64 (fma.f64 4 (fma.f64 a (fma.f64 a a a) (*.f64 (*.f64 b b) (fma.f64 a -3 1))) (pow.f64 (pow.f64 (hypot.f64 a b) 2) (sqrt.f64 4))) -1) |
| ✓ | 0.0b | (+.f64 (fma.f64 4 (fma.f64 a (fma.f64 a a a) (*.f64 (*.f64 b b) (fma.f64 a -3 1))) (pow.f64 (hypot.f64 a b) 4)) -1) |
Compiled 4089 to 2257 computations (44.8% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (fma.f64 4 (fma.f64 a (fma.f64 a a a) (*.f64 (*.f64 b b) (fma.f64 a -3 1))) (pow.f64 (pow.f64 (hypot.f64 a b) 2) (sqrt.f64 4))) |
| 0.1b | (fma.f64 a (fma.f64 a a a) (*.f64 (*.f64 b b) (fma.f64 a -3 1))) | |
| ✓ | 0.3b | (pow.f64 (pow.f64 (hypot.f64 a b) 2) (sqrt.f64 4)) |
| 0.4b | (*.f64 (*.f64 b b) (fma.f64 a -3 1)) |
| 1× | rewrite-expression-head |
| 11× | unpow-prod-down_binary64 |
| 6× | pow-unpow_binary64 |
| 6× | *-un-lft-identity_binary64 |
| 6× | add-sqr-sqrt_binary64 |
| 6× | add-cube-cbrt_binary64 |
2 calls:
| 3.0ms | (pow.f64 (pow.f64 (hypot.f64 a b) 2) (sqrt.f64 4)) |
| 0.0ms | (fma.f64 4 (fma.f64 a (fma.f64 a a a) (*.f64 (*.f64 b b) (fma.f64 a -3 1))) (pow.f64 (pow.f64 (hypot.f64 a b) 2) (sqrt.f64 4))) |
2 calls:
| 45.0ms | (fma.f64 4 (fma.f64 a (fma.f64 a a a) (*.f64 (*.f64 b b) (fma.f64 a -3 1))) (pow.f64 (pow.f64 (hypot.f64 a b) 2) (sqrt.f64 4))) |
| 39.0ms | (pow.f64 (pow.f64 (hypot.f64 a b) 2) (sqrt.f64 4)) |
| 1× | egg-herbie |
| 637× | fma-neg_binary64 |
| 598× | fma-def_binary64 |
| 490× | cancel-sign-sub-inv_binary64 |
| 402× | associate-+l+_binary64 |
| 273× | distribute-lft-out_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 112 | 2078 |
| 1 | 273 | 1827 |
| 2 | 726 | 1634 |
| 3 | 2823 | 1611 |
| 4 | 4642 | 1585 |
| 5 | 4906 | 1585 |
2 alts after pruning (0 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 312 | 0 | 312 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 312 | 2 | 314 |
| Status | Error | Program |
| ✓ | 0.2b | (+.f64 (fma.f64 4 (fma.f64 a (fma.f64 a a a) (*.f64 (*.f64 b b) (fma.f64 a -3 1))) (pow.f64 (pow.f64 (hypot.f64 a b) 2) (sqrt.f64 4))) -1) |
| ✓ | 0.0b | (+.f64 (fma.f64 4 (fma.f64 a (fma.f64 a a a) (*.f64 (*.f64 b b) (fma.f64 a -3 1))) (pow.f64 (hypot.f64 a b) 4)) -1) |
Compiled 4807 to 2810 computations (41.5% saved)
Total 0.1b remaining (71.6%)
Threshold costs 0.1b (71.6%)
Compiled 6192 to 4414 computations (28.7% saved)
| 1× | egg-herbie |
| 1× | +-commutative_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 25 |
| 1 | 13 | 25 |
| 2 | 13 | 25 |
Compiled 20 to 12 computations (40% saved)
| 1× | intervals |
| 718.0ms | 8000× | body | 128 | valid |
| 0.0ms | 1× | body | 128 | invalid |
Compiled 109 to 71 computations (34.9% saved)
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