Time bar (total: 1.5s)
| 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% | 62.4% | 12.6% | 6 |
| 25% | 40.6% | 34.4% | 7 |
| 25% | 32.8% | 42.2% | 8 |
| 25% | 23.4% | 51.6% | 9 |
| 28.1% | 18% | 54% | 10 |
| 31.6% | 11.5% | 56.9% | 11 |
| 33.4% | 8.9% | 57.8% | 12 |
| 35.2% | 5.7% | 59.1% | 13 |
| 36.1% | 4.4% | 59.4% | 14 |
Compiled 10 to 8 computations (20% saved)
| 929.0ms | 8256× | body | 128 | valid |
| 36.0ms | 341× | body | 128 | invalid |
| 2× | egg-herbie |
| 526× | distribute-rgt-in_binary64 |
| 486× | distribute-lft-in_binary64 |
| 334× | cancel-sign-sub-inv_binary64 |
| 241× | associate-*l*_binary64 |
| 241× | distribute-rgt-neg-in_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 20 |
| 1 | 18 | 20 |
| 2 | 51 | 20 |
| 3 | 123 | 20 |
| 4 | 361 | 20 |
| 5 | 1601 | 20 |
| 0 | 2 | 2 |
| 1× | saturated |
| 1× | node limit |
| Inputs |
|---|
0 |
1 |
| Outputs |
|---|
0 |
1 |
| Inputs |
|---|
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(-.f64 (pow.f64 y 4) (pow.f64 x 4)) |
| Outputs |
|---|
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(-.f64 (pow.f64 y 4) (pow.f64 x 4)) |
Compiled 9 to 7 computations (22.2% saved)
| 1× | egg-herbie |
| 432× | unswap-sqr_binary64 |
| 377× | fma-def_binary64 |
| 236× | distribute-rgt-neg-in_binary64 |
| 235× | distribute-rgt-in_binary64 |
| 219× | distribute-lft-in_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 10 |
| 1 | 15 | 10 |
| 2 | 37 | 10 |
| 3 | 82 | 10 |
| 4 | 230 | 10 |
| 5 | 921 | 10 |
| 6 | 2917 | 10 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| Outputs |
|---|
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
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 | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
Compiled 27 to 21 computations (22.2% saved)
Found 1 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | x | @ | 0 | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| 1.0ms | y | @ | 0 | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| 1.0ms | x | @ | inf | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| 1.0ms | x | @ | -inf | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| 1.0ms | y | @ | -inf | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| 1× | batch-egg-rewrite |
| 766× | pow1_binary64 |
| 715× | log1p-expm1-u_binary64 |
| 715× | expm1-log1p-u_binary64 |
| 79× | add-sqr-sqrt_binary64 |
| 78× | add-log-exp_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 10 |
| 1 | 159 | 10 |
| 2 | 2019 | 10 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (pow.f64 x 4) (neg.f64 (pow.f64 y 4)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (pow.f64 x 4) (*.f64 (neg.f64 (pow.f64 y 4)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (fma.f64 (neg.f64 (pow.f64 y 4)) 1 (pow.f64 y 4)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (fma.f64 (neg.f64 (cbrt.f64 (pow.f64 y 4))) (cbrt.f64 (pow.f64 y 8)) (pow.f64 y 4)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (fma.f64 (neg.f64 (*.f64 y y)) (*.f64 y y) (pow.f64 y 4)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (neg.f64 (pow.f64 y 4)) (pow.f64 x 4))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (-.f64 (pow.f64 x 4) (pow.f64 y 4)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (pow.f64 (cbrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) 2) (cbrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 x 12) (pow.f64 y 12)) (/.f64 1 (+.f64 (+.f64 (pow.f64 x 8) (pow.f64 y 8)) (pow.f64 (*.f64 x y) 4))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (/.f64 1 (+.f64 (pow.f64 x 4) (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (-.f64 (*.f64 x x) (*.f64 y y)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (+.f64 (pow.f64 x 8) (pow.f64 y 8)) (pow.f64 (*.f64 x y) 4)) (-.f64 (pow.f64 x 12) (pow.f64 y 12))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4)) (-.f64 (pow.f64 x 8) (pow.f64 y 8))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 x 12) (pow.f64 y 12)) (+.f64 (+.f64 (pow.f64 x 8) (pow.f64 y 8)) (pow.f64 (*.f64 x y) 4)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8)) (+.f64 (pow.f64 x 4) (pow.f64 y 4)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 x 12) (pow.f64 y 12))) (neg.f64 (+.f64 (+.f64 (pow.f64 x 8) (pow.f64 y 8)) (pow.f64 (*.f64 x y) 4))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 x 8) (pow.f64 y 8))) (neg.f64 (+.f64 (pow.f64 x 4) (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 x 12) (pow.f64 (neg.f64 (pow.f64 y 4)) 3)) (+.f64 (pow.f64 x 8) (-.f64 (*.f64 (neg.f64 (pow.f64 y 4)) (neg.f64 (pow.f64 y 4))) (*.f64 (pow.f64 x 4) (neg.f64 (pow.f64 y 4))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 x 8) (*.f64 (neg.f64 (pow.f64 y 4)) (neg.f64 (pow.f64 y 4)))) (-.f64 (pow.f64 x 4) (neg.f64 (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (expm1.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (pow.f64 x 4) (neg.f64 (pow.f64 y 4)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (pow.f64 x 8)) (cbrt.f64 (pow.f64 x 4)) (neg.f64 (pow.f64 y 4)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (*.f64 x x) (*.f64 x x) (neg.f64 (pow.f64 y 4)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)))))))) |
| 1× | egg-herbie |
| 641× | fma-def_binary64 |
| 610× | fma-neg_binary64 |
| 410× | unswap-sqr_binary64 |
| 228× | distribute-rgt-neg-in_binary64 |
| 211× | distribute-rgt-in_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 228 |
| 1 | 19 | 210 |
| 2 | 40 | 210 |
| 3 | 83 | 210 |
| 4 | 213 | 210 |
| 5 | 702 | 210 |
| 6 | 1641 | 210 |
| 7 | 4354 | 210 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -1 (pow.f64 y 4)) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(pow.f64 x 4) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(pow.f64 x 4) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(pow.f64 x 4) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(*.f64 -1 (pow.f64 y 4)) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(*.f64 -1 (pow.f64 y 4)) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
| Outputs |
|---|
(*.f64 -1 (pow.f64 y 4)) |
(neg.f64 (pow.f64 y 4)) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(pow.f64 x 4) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(pow.f64 x 4) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(pow.f64 x 4) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(+.f64 (*.f64 -1 (pow.f64 y 4)) (pow.f64 x 4)) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(*.f64 -1 (pow.f64 y 4)) |
(neg.f64 (pow.f64 y 4)) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(*.f64 -1 (pow.f64 y 4)) |
(neg.f64 (pow.f64 y 4)) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
(+.f64 (pow.f64 x 4) (*.f64 -1 (pow.f64 y 4))) |
(fma.f64 -1 (pow.f64 y 4) (pow.f64 x 4)) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 42 | 1 | 43 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 42 | 2 | 44 |
| Status | Error | Program |
|---|---|---|
| ▶ | 0.1b | (+.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (fma.f64 (neg.f64 (*.f64 y y)) (*.f64 y y) (pow.f64 y 4))) |
| ✓ | 0.0b | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
Compiled 623 to 455 computations (27% saved)
Found 2 expressions with local error:
| New | Error | Program |
|---|---|---|
| 0.0b | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) | |
| ✓ | 22.9b | (fma.f64 (neg.f64 (*.f64 y y)) (*.f64 y y) (pow.f64 y 4)) |
3 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | y | @ | 0 | (fma.f64 (neg.f64 (*.f64 y y)) (*.f64 y y) (pow.f64 y 4)) |
| 1.0ms | y | @ | inf | (fma.f64 (neg.f64 (*.f64 y y)) (*.f64 y y) (pow.f64 y 4)) |
| 1.0ms | y | @ | -inf | (fma.f64 (neg.f64 (*.f64 y y)) (*.f64 y y) (pow.f64 y 4)) |
| 1× | batch-egg-rewrite |
| 521× | pow1_binary64 |
| 485× | add-log-exp_binary64 |
| 484× | log1p-expm1-u_binary64 |
| 484× | expm1-log1p-u_binary64 |
| 473× | add-exp-log_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 16 |
| 1 | 150 | 10 |
| 2 | 1732 | 10 |
| 1× | node limit |
| Inputs |
|---|
(fma.f64 (neg.f64 (*.f64 y y)) (*.f64 y y) (pow.f64 y 4)) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (pow.f64 y 4) (pow.f64 y 4))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (+.f64 (pow.f64 y 4) (pow.f64 y 4))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 y y) (+.f64 (*.f64 y y) (*.f64 y y)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (+.f64 (pow.f64 y 4) (pow.f64 y 4)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4))) (pow.f64 (cbrt.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4))) 2) (cbrt.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4))) (sqrt.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (pow.f64 y 4) 3) (pow.f64 (pow.f64 y 4) 3)) (+.f64 (pow.f64 y 8) (-.f64 (pow.f64 y 8) (pow.f64 y 8))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 y 8) (pow.f64 y 8)) (-.f64 (pow.f64 y 4) (pow.f64 y 4)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (+.f64 (pow.f64 y 4) (pow.f64 y 4)))))))) |
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1 | 12 |
| 1× | saturated |
| Inputs |
|---|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Outputs |
|---|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 alts after pruning (0 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 64 | 0 | 64 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 64 | 2 | 66 |
| Status | Error | Program |
|---|---|---|
| ✓ | 0.1b | (+.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (fma.f64 (neg.f64 (*.f64 y y)) (*.f64 y y) (pow.f64 y 4))) |
| ✓ | 0.0b | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
Compiled 1523 to 919 computations (39.7% saved)
Total -0.1b remaining (-2800%)
Threshold costs -0.1b (-2800%)
| Inputs |
|---|
(+.f64 (-.f64 (pow.f64 x 4) (pow.f64 y 4)) (fma.f64 (neg.f64 (*.f64 y y)) (*.f64 y y) (pow.f64 y 4))) |
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| Outputs |
|---|
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| 3.0ms | 0.0b | x |
| 3.0ms | 0.0b | y |
| 3.0ms | 0.0b | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| 2.0ms | 0.0b | (pow.f64 x 4) |
| 2.0ms | 0.0b | (pow.f64 y 4) |
Compiled 53 to 37 computations (30.2% saved)
| 1× | egg-herbie |
| 2× | +-commutative_binary64 |
| 2× | sub-neg_binary64 |
| 1× | *-commutative_binary64 |
| 1× | neg-sub0_binary64 |
| 1× | neg-mul-1_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 10 |
| 1 | 9 | 10 |
| 2 | 14 | 10 |
| 3 | 16 | 10 |
| 4 | 17 | 10 |
| 1× | saturated |
| Inputs |
|---|
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| Outputs |
|---|
(-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| 1× | done |
Compiled 18 to 14 computations (22.2% saved)
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