Time bar (total: 1.9s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 99.9% | 0.1% | 0 |
| 0% | 99.9% | 0.1% | 1 |
| 0% | 99.9% | 0.1% | 2 |
| 0% | 99.9% | 0.1% | 3 |
| 0% | 99.9% | 0.1% | 4 |
| 25% | 74.9% | 0.1% | 5 |
| 25% | 50% | 25.1% | 6 |
| 25% | 31.2% | 43.8% | 7 |
| 25% | 21.9% | 53.2% | 8 |
| 25% | 14% | 61% | 9 |
| 28.1% | 10.9% | 61% | 10 |
| 31.6% | 7.4% | 61% | 11 |
| 33.4% | 5.7% | 61% | 12 |
| 35.2% | 3.8% | 61% | 13 |
| 36.1% | 2.9% | 61% | 14 |
Compiled 20 to 13 computations (35% saved)
| 1× | intervals |
| 13.0ms | 256× | body | 128 | valid |
| 0.0ms | 1× | body | 128 | invalid |
Compiled 41 to 27 computations (34.1% saved)
| 1× | egg-herbie |
| 770× | unswap-sqr_binary64 |
| 631× | associate-*l*_binary64 |
| 623× | fma-def_binary64 |
| 311× | fma-neg_binary64 |
| 283× | sub-neg_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 13 | 23 |
| 1 | 30 | 21 |
| 2 | 60 | 21 |
| 3 | 159 | 21 |
| 4 | 518 | 17 |
| 5 | 1687 | 17 |
| 6 | 3597 | 17 |
| 7 | 5026 | 17 |
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 |
| ▶ | 0.0b | (+.f64 (pow.f64 (hypot.f64 a b) 4) (fma.f64 b (*.f64 b 4) -1)) |
| 0.2b | (-.f64 (+.f64 (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) (*.f64 4 (*.f64 b b))) 1) |
Compiled 97 to 64 computations (34% saved)
Found 3 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (+.f64 (pow.f64 (hypot.f64 a b) 4) (fma.f64 b (*.f64 b 4) -1)) |
| ✓ | 0.0b | (hypot.f64 a b) |
| ✓ | 0.0b | (pow.f64 (hypot.f64 a b) 4) |
3 calls:
| 40.0ms | (+.f64 (pow.f64 (hypot.f64 a b) 4) (fma.f64 b (*.f64 b 4) -1)) |
| 37.0ms | (pow.f64 (hypot.f64 a b) 4) |
| 13.0ms | (hypot.f64 a b) |
| 1× | rewrite-expression-head |
| 9× | *-un-lft-identity_binary64 |
| 7× | fma-def_binary64 |
| 7× | add-sqr-sqrt_binary64 |
| 7× | add-cube-cbrt_binary64 |
| 6× | unpow-prod-down_binary64 |
3 calls:
| 4.0ms | (+.f64 (pow.f64 (hypot.f64 a b) 4) (fma.f64 b (*.f64 b 4) -1)) |
| 2.0ms | (pow.f64 (hypot.f64 a b) 4) |
| 0.0ms | (hypot.f64 a b) |
| 1× | egg-herbie |
| 785× | fma-neg_binary64 |
| 421× | fma-def_binary64 |
| 280× | associate-*r*_binary64 |
| 276× | associate-*l*_binary64 |
| 184× | times-frac_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 130 | 2123 |
| 1 | 343 | 2010 |
| 2 | 979 | 1901 |
| 3 | 4070 | 1899 |
| 4 | 4922 | 1899 |
| 5 | 4944 | 1899 |
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 114 | 0 | 114 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 114 | 2 | 116 |
| Status | Error | Program |
| ✓ | 0.0b | (+.f64 (pow.f64 (hypot.f64 a b) 4) (fma.f64 b (*.f64 b 4) -1)) |
| ▶ | 0.2b | (-.f64 (+.f64 (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) (*.f64 4 (*.f64 b b))) 1) |
Compiled 2316 to 1481 computations (36.1% saved)
Found 3 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (+.f64 (*.f64 a a) (*.f64 b b)) |
| ✓ | 0.0b | (*.f64 4 (*.f64 b b)) |
| ✓ | 0.4b | (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) |
3 calls:
| 13.0ms | (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) |
| 7.0ms | (+.f64 (*.f64 a a) (*.f64 b b)) |
| 3.0ms | (*.f64 4 (*.f64 b b)) |
| 1× | rewrite-expression-head |
| 9× | add-exp-log_binary64 |
| 9× | pow1_binary64 |
| 8× | add-cbrt-cube_binary64 |
| 7× | add-sqr-sqrt_binary64 |
| 6× | *-un-lft-identity_binary64 |
3 calls:
| 4.0ms | (*.f64 4 (*.f64 b b)) |
| 4.0ms | (+.f64 (*.f64 a a) (*.f64 b b)) |
| 4.0ms | (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) |
| 1× | egg-herbie |
| 864× | distribute-rgt-in_binary64 |
| 454× | associate-*l*_binary64 |
| 375× | associate-*r*_binary64 |
| 232× | fma-neg_binary64 |
| 223× | fma-def_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 97 | 1290 |
| 1 | 237 | 1187 |
| 2 | 628 | 1121 |
| 3 | 2265 | 1118 |
| 4 | 4971 | 1118 |
| 5 | 4981 | 1118 |
2 alts after pruning (0 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 94 | 0 | 94 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 94 | 2 | 96 |
| Status | Error | Program |
| ✓ | 0.0b | (+.f64 (pow.f64 (hypot.f64 a b) 4) (fma.f64 b (*.f64 b 4) -1)) |
| ✓ | 0.2b | (-.f64 (+.f64 (pow.f64 (+.f64 (*.f64 a a) (*.f64 b b)) 2) (*.f64 4 (*.f64 b b))) 1) |
Compiled 2031 to 1022 computations (49.7% saved)
Total 0.0b remaining (42.6%)
Threshold costs 0.0b (42.6%)
Compiled 3240 to 2378 computations (26.6% saved)
| 1× | egg-herbie |
| 1× | +-commutative_binary64 |
| 1× | *-commutative_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 17 |
| 1 | 12 | 17 |
| 2 | 12 | 17 |
Compiled 14 to 10 computations (28.6% saved)
| 1× | intervals |
| 634.0ms | 8000× | body | 128 | valid |
| 0.0ms | 6× | body | 128 | invalid |
Compiled 69 to 47 computations (31.9% saved)
Loading profile data...