Time bar (total: 2.1s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 100% | 0% | 0 |
| 0% | 100% | 0% | 1 |
| 0% | 50% | 50% | 2 |
| 25% | 25% | 50% | 3 |
| 25% | 12.5% | 62.5% | 4 |
| 25% | 6.2% | 68.8% | 5 |
| 25% | 3.1% | 71.9% | 6 |
| 25% | 1.6% | 73.5% | 7 |
| 25% | 0.8% | 74.2% | 8 |
| 25% | 0.4% | 74.6% | 9 |
| 25% | 0.2% | 74.8% | 10 |
| 25% | 0.1% | 74.9% | 11 |
| 25% | 0% | 75% | 12 |
| 25% | 0% | 75% | 13 |
| 25% | 0% | 75% | 14 |
Compiled 8 to 5 computations (37.5% saved)
| 991.0ms | 8256× | body | 128 | valid |
| 0.0ms | 5× | body | 128 | invalid |
| 2× | egg-herbie |
| 1835× | fma-neg_binary64 |
| 684× | fma-def_binary64 |
| 317× | unsub-neg_binary64 |
| 293× | distribute-rgt-in_binary64 |
| 245× | distribute-neg-in_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 10 |
| 1 | 7 | 10 |
| 2 | 12 | 10 |
| 3 | 19 | 10 |
| 4 | 28 | 10 |
| 5 | 45 | 10 |
| 6 | 83 | 10 |
| 7 | 124 | 10 |
| 8 | 201 | 10 |
| 9 | 395 | 10 |
| 10 | 833 | 10 |
| 11 | 2189 | 10 |
| 12 | 4247 | 10 |
| 13 | 4737 | 10 |
| 14 | 4911 | 10 |
| 15 | 4966 | 10 |
| 16 | 4976 | 10 |
| 17 | 4976 | 10 |
| 0 | 1 | 1 |
| 1× | saturated |
| 1× | node limit |
| Inputs |
|---|
0 |
| Outputs |
|---|
0 |
| Inputs |
|---|
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
| Outputs |
|---|
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
Compiled 8 to 5 computations (37.5% saved)
| 1× | egg-herbie |
| 1835× | fma-neg_binary64 |
| 684× | fma-def_binary64 |
| 317× | unsub-neg_binary64 |
| 293× | distribute-rgt-in_binary64 |
| 245× | distribute-neg-in_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 10 |
| 1 | 7 | 10 |
| 2 | 12 | 10 |
| 3 | 19 | 10 |
| 4 | 28 | 10 |
| 5 | 45 | 10 |
| 6 | 83 | 10 |
| 7 | 124 | 10 |
| 8 | 201 | 10 |
| 9 | 395 | 10 |
| 10 | 833 | 10 |
| 11 | 2189 | 10 |
| 12 | 4247 | 10 |
| 13 | 4737 | 10 |
| 14 | 4911 | 10 |
| 15 | 4966 | 10 |
| 16 | 4976 | 10 |
| 17 | 4976 | 10 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
| Outputs |
|---|
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
Compiled 7 to 4 computations (42.9% saved)
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 |
|---|---|---|
| ▶ | 0.3b | (-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
Compiled 7 to 4 computations (42.9% saved)
Found 4 expressions with local error:
| New | Error | Program |
|---|---|---|
| 0.3b | (-.f64 (log.f64 x) (log.f64 (log.f64 x))) | |
| 0.1b | (log.f64 (log.f64 x)) | |
| ✓ | 0.1b | (log.f64 (log.f64 x)) |
| ✓ | 0.3b | (-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 53.0ms | x | @ | inf | (-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
| 52.0ms | x | @ | 0 | (-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
| 50.0ms | x | @ | -inf | (-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
| 0.0ms | x | @ | 0 | (log.f64 (log.f64 x)) |
| 0.0ms | x | @ | -inf | (log.f64 (log.f64 x)) |
| 1× | batch-egg-rewrite |
| 600× | pow1_binary64 |
| 560× | add-log-exp_binary64 |
| 560× | log1p-expm1-u_binary64 |
| 560× | expm1-log1p-u_binary64 |
| 56× | add-sqr-sqrt_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 13 |
| 1 | 107 | 13 |
| 2 | 1485 | 13 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(log.f64 (log.f64 x)) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 x) (*.f64 (neg.f64 (log.f64 (log.f64 x))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (/.f64 x (log.f64 x))) (fma.f64 (neg.f64 (log.f64 (log.f64 x))) 1 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (/.f64 x (log.f64 x))) (fma.f64 (neg.f64 (cbrt.f64 (log.f64 (log.f64 x)))) (cbrt.f64 (pow.f64 (log.f64 (log.f64 x)) 2)) (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (/.f64 x (log.f64 x))) (fma.f64 (neg.f64 (sqrt.f64 (log.f64 (log.f64 x)))) (sqrt.f64 (log.f64 (log.f64 x))) (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (neg.f64 (log.f64 (log.f64 x))) (log.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (log.f64 (/.f64 x (log.f64 x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (log.f64 (/.f64 x (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))) (pow.f64 (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))) 2) (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (log.f64 (/.f64 x (log.f64 x)))) (sqrt.f64 (log.f64 (/.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 (log.f64 x) 3) (pow.f64 (log.f64 (log.f64 x)) 3)) (/.f64 1 (+.f64 (pow.f64 (log.f64 x) 2) (*.f64 (log.f64 (log.f64 x)) (log.f64 (*.f64 x (log.f64 x)))))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 (log.f64 x) 2) (pow.f64 (log.f64 (log.f64 x)) 2)) (/.f64 1 (log.f64 (*.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (sqrt.f64 (log.f64 x)) (sqrt.f64 (log.f64 (log.f64 x)))) (-.f64 (sqrt.f64 (log.f64 x)) (sqrt.f64 (log.f64 (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (pow.f64 (log.f64 x) 2) (*.f64 (log.f64 (log.f64 x)) (log.f64 (*.f64 x (log.f64 x))))) (-.f64 (pow.f64 (log.f64 x) 3) (pow.f64 (log.f64 (log.f64 x)) 3))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (log.f64 (*.f64 x (log.f64 x))) (-.f64 (pow.f64 (log.f64 x) 2) (pow.f64 (log.f64 (log.f64 x)) 2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log.f64 x) 3) (pow.f64 (log.f64 (log.f64 x)) 3)) (+.f64 (pow.f64 (log.f64 x) 2) (*.f64 (log.f64 (log.f64 x)) (log.f64 (*.f64 x (log.f64 x))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log.f64 x) 2) (pow.f64 (log.f64 (log.f64 x)) 2)) (log.f64 (*.f64 x (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 (log.f64 x) 3) (pow.f64 (log.f64 (log.f64 x)) 3))) (neg.f64 (+.f64 (pow.f64 (log.f64 x) 2) (*.f64 (log.f64 (log.f64 x)) (log.f64 (*.f64 x (log.f64 x)))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 (log.f64 x) 2) (pow.f64 (log.f64 (log.f64 x)) 2))) (neg.f64 (log.f64 (*.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (log.f64 x) 3) (pow.f64 (neg.f64 (log.f64 (log.f64 x))) 3)) (+.f64 (pow.f64 (log.f64 x) 2) (-.f64 (*.f64 (neg.f64 (log.f64 (log.f64 x))) (neg.f64 (log.f64 (log.f64 x)))) (*.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x)))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log.f64 x) 2) (*.f64 (neg.f64 (log.f64 (log.f64 x))) (neg.f64 (log.f64 (log.f64 x))))) (-.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (log.f64 (/.f64 x (log.f64 x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (log.f64 (/.f64 x (log.f64 x))) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (log.f64 (/.f64 x (log.f64 x)))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (log.f64 (/.f64 x (log.f64 x))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (/.f64 x (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (-.f64 (/.f64 x (log.f64 x)) 1)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (log.f64 (/.f64 x (log.f64 x))) 3))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (-.f64 (/.f64 x (log.f64 x)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (log.f64 x) (neg.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (log.f64 x)) 2) (cbrt.f64 (log.f64 x)) (neg.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (log.f64 x)) (sqrt.f64 (log.f64 x)) (neg.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (log.f64 (/.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (log.f64 (/.f64 x (log.f64 x))))))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (log.f64 (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (log.f64 x)) 2)) (log.f64 (cbrt.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (log.f64 x))) (log.f64 (sqrt.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (log.f64 (log.f64 x)))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (log.f64 (log.f64 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (log.f64 (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log.f64 (log.f64 x))) (cbrt.f64 (pow.f64 (log.f64 (log.f64 x)) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 (log.f64 (log.f64 x)) 2)) (cbrt.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (log.f64 (log.f64 x))) (sqrt.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (log.f64 (log.f64 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (log.f64 (log.f64 x))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (log.f64 (log.f64 x))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (log.f64 (log.f64 x)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (log.f64 (log.f64 x)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (log.f64 (log.f64 x)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (-.f64 (log.f64 x) 1))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (log.f64 (log.f64 x)))))))) |
| 1× | egg-herbie |
| 987× | fma-def_binary64 |
| 464× | unsub-neg_binary64 |
| 303× | distribute-rgt-in_binary64 |
| 297× | associate--r-_binary64 |
| 250× | distribute-neg-in_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 16 | 216 |
| 1 | 38 | 120 |
| 2 | 73 | 120 |
| 3 | 189 | 120 |
| 4 | 612 | 120 |
| 5 | 1448 | 120 |
| 6 | 2659 | 120 |
| 7 | 4352 | 120 |
| 8 | 4941 | 120 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) (log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) (log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) (log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) (log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) |
(log.f64 (*.f64 -1 (log.f64 (/.f64 1 x)))) |
(log.f64 (*.f64 -1 (log.f64 (/.f64 1 x)))) |
(log.f64 (*.f64 -1 (log.f64 (/.f64 1 x)))) |
(log.f64 (*.f64 -1 (log.f64 (/.f64 1 x)))) |
(log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
| Outputs |
|---|
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(-.f64 (neg.f64 (neg.f64 (log.f64 x))) (log.f64 (neg.f64 (neg.f64 (log.f64 x))))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(-.f64 (neg.f64 (neg.f64 (log.f64 x))) (log.f64 (neg.f64 (neg.f64 (log.f64 x))))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(-.f64 (neg.f64 (neg.f64 (log.f64 x))) (log.f64 (neg.f64 (neg.f64 (log.f64 x))))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(-.f64 (neg.f64 (neg.f64 (log.f64 x))) (log.f64 (neg.f64 (neg.f64 (log.f64 x))))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) (log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) |
(-.f64 (neg.f64 (neg.f64 (log.f64 x))) (log.f64 (neg.f64 (neg.f64 (log.f64 x))))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) (log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) |
(-.f64 (neg.f64 (neg.f64 (log.f64 x))) (log.f64 (neg.f64 (neg.f64 (log.f64 x))))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) (log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) |
(-.f64 (neg.f64 (neg.f64 (log.f64 x))) (log.f64 (neg.f64 (neg.f64 (log.f64 x))))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) (log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) |
(-.f64 (neg.f64 (neg.f64 (log.f64 x))) (log.f64 (neg.f64 (neg.f64 (log.f64 x))))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(log.f64 (*.f64 -1 (log.f64 (/.f64 1 x)))) |
(log.f64 (neg.f64 (neg.f64 (log.f64 x)))) |
(log.f64 (log.f64 x)) |
(log.f64 (*.f64 -1 (log.f64 (/.f64 1 x)))) |
(log.f64 (neg.f64 (neg.f64 (log.f64 x)))) |
(log.f64 (log.f64 x)) |
(log.f64 (*.f64 -1 (log.f64 (/.f64 1 x)))) |
(log.f64 (neg.f64 (neg.f64 (log.f64 x)))) |
(log.f64 (log.f64 x)) |
(log.f64 (*.f64 -1 (log.f64 (/.f64 1 x)))) |
(log.f64 (neg.f64 (neg.f64 (log.f64 x)))) |
(log.f64 (log.f64 x)) |
(log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(log.f64 (neg.f64 (neg.f64 (log.f64 x)))) |
(log.f64 (log.f64 x)) |
(log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(log.f64 (neg.f64 (neg.f64 (log.f64 x)))) |
(log.f64 (log.f64 x)) |
(log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(log.f64 (neg.f64 (neg.f64 (log.f64 x)))) |
(log.f64 (log.f64 x)) |
(log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(log.f64 (neg.f64 (neg.f64 (log.f64 x)))) |
(log.f64 (log.f64 x)) |
Compiled 747 to 283 computations (62.1% saved)
3 alts after pruning (2 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 58 | 2 | 60 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 58 | 3 | 61 |
| Status | Error | Program |
|---|---|---|
| ▶ | 0.0b | (log.f64 (/.f64 x (log.f64 x))) |
| ▶ | 0.3b | (-.f64 (log.f64 x) (log1p.f64 (-.f64 (log.f64 x) 1))) |
| ✓ | 0.3b | (-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
Compiled 22 to 14 computations (36.4% saved)
Found 6 expressions with local error:
| New | Error | Program |
|---|---|---|
| 0.3b | (-.f64 (log.f64 x) (log1p.f64 (-.f64 (log.f64 x) 1))) | |
| 0.1b | (log1p.f64 (-.f64 (log.f64 x) 1)) | |
| 0.0b | (-.f64 (log.f64 x) 1) | |
| ✓ | 0.0b | (-.f64 (log.f64 x) 1) |
| ✓ | 0.1b | (log1p.f64 (-.f64 (log.f64 x) 1)) |
| ✓ | 0.3b | (-.f64 (log.f64 x) (log1p.f64 (-.f64 (log.f64 x) 1))) |
9 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 21.0ms | x | @ | 0 | (-.f64 (log.f64 x) (log1p.f64 (-.f64 (log.f64 x) 1))) |
| 12.0ms | x | @ | -inf | (-.f64 (log.f64 x) (log1p.f64 (-.f64 (log.f64 x) 1))) |
| 8.0ms | x | @ | inf | (-.f64 (log.f64 x) (log1p.f64 (-.f64 (log.f64 x) 1))) |
| 0.0ms | x | @ | 0 | (log1p.f64 (-.f64 (log.f64 x) 1)) |
| 0.0ms | x | @ | -inf | (-.f64 (log.f64 x) 1) |
| 1× | batch-egg-rewrite |
| 783× | pow1_binary64 |
| 728× | expm1-log1p-u_binary64 |
| 727× | log1p-expm1-u_binary64 |
| 77× | add-sqr-sqrt_binary64 |
| 74× | *-un-lft-identity_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 27 |
| 1 | 150 | 19 |
| 2 | 2007 | 19 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 (log.f64 x) (log1p.f64 (-.f64 (log.f64 x) 1))) |
(log1p.f64 (-.f64 (log.f64 x) 1)) |
(-.f64 (log.f64 x) 1) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 x) (*.f64 (neg.f64 (log.f64 (log.f64 x))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (/.f64 x (log.f64 x))) (fma.f64 (neg.f64 (log.f64 (log.f64 x))) 1 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (/.f64 x (log.f64 x))) (fma.f64 (neg.f64 (cbrt.f64 (log.f64 (log.f64 x)))) (pow.f64 (cbrt.f64 (log.f64 (log.f64 x))) 2) (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (/.f64 x (log.f64 x))) (fma.f64 (neg.f64 (sqrt.f64 (log.f64 (log.f64 x)))) (sqrt.f64 (log.f64 (log.f64 x))) (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (neg.f64 (log.f64 (log.f64 x))) (log.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (log.f64 (/.f64 x (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (log.f64 (/.f64 x (log.f64 x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))) (pow.f64 (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))) 2) (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (log.f64 (/.f64 x (log.f64 x)))) (sqrt.f64 (log.f64 (/.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 (log.f64 x) 3) (pow.f64 (log.f64 (log.f64 x)) 3)) (/.f64 1 (+.f64 (pow.f64 (log.f64 x) 2) (*.f64 (log.f64 (log.f64 x)) (log.f64 (*.f64 x (log.f64 x)))))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 (log.f64 x) 2) (pow.f64 (log.f64 (log.f64 x)) 2)) (/.f64 1 (log.f64 (*.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (sqrt.f64 (log.f64 x)) (sqrt.f64 (log.f64 (log.f64 x)))) (-.f64 (sqrt.f64 (log.f64 x)) (sqrt.f64 (log.f64 (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (pow.f64 (log.f64 x) 2) (*.f64 (log.f64 (log.f64 x)) (log.f64 (*.f64 x (log.f64 x))))) (-.f64 (pow.f64 (log.f64 x) 3) (pow.f64 (log.f64 (log.f64 x)) 3))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (log.f64 (*.f64 x (log.f64 x))) (-.f64 (pow.f64 (log.f64 x) 2) (pow.f64 (log.f64 (log.f64 x)) 2))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log.f64 x) 3) (pow.f64 (log.f64 (log.f64 x)) 3)) (+.f64 (pow.f64 (log.f64 x) 2) (*.f64 (log.f64 (log.f64 x)) (log.f64 (*.f64 x (log.f64 x))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log.f64 x) 2) (pow.f64 (log.f64 (log.f64 x)) 2)) (log.f64 (*.f64 x (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 (log.f64 x) 3) (pow.f64 (log.f64 (log.f64 x)) 3))) (neg.f64 (+.f64 (pow.f64 (log.f64 x) 2) (*.f64 (log.f64 (log.f64 x)) (log.f64 (*.f64 x (log.f64 x)))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 (log.f64 x) 2) (pow.f64 (log.f64 (log.f64 x)) 2))) (neg.f64 (log.f64 (*.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (log.f64 x) 3) (pow.f64 (neg.f64 (log.f64 (log.f64 x))) 3)) (+.f64 (pow.f64 (log.f64 x) 2) (-.f64 (*.f64 (neg.f64 (log.f64 (log.f64 x))) (neg.f64 (log.f64 (log.f64 x)))) (*.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x)))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log.f64 x) 2) (*.f64 (neg.f64 (log.f64 (log.f64 x))) (neg.f64 (log.f64 (log.f64 x))))) (-.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (log.f64 (/.f64 x (log.f64 x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (log.f64 (/.f64 x (log.f64 x))) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (log.f64 (/.f64 x (log.f64 x)))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (log.f64 (/.f64 x (log.f64 x))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (/.f64 x (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (-.f64 (/.f64 x (log.f64 x)) 1)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (log.f64 (/.f64 x (log.f64 x))) 3))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (-.f64 (/.f64 x (log.f64 x)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (log.f64 x) (neg.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (log.f64 x)) 2) (cbrt.f64 (log.f64 x)) (neg.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (log.f64 x)) (sqrt.f64 (log.f64 x)) (neg.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (log.f64 (/.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (log.f64 (/.f64 x (log.f64 x)))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (log.f64 (/.f64 x (log.f64 x))))))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (log.f64 (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (log.f64 x)) 2)) (log.f64 (cbrt.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (log.f64 x))) (log.f64 (sqrt.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (exp.f64 (log1p.f64 (log.f64 (log.f64 x)))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (log.f64 (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (log.f64 (log.f64 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log.f64 (log.f64 x))) (pow.f64 (cbrt.f64 (log.f64 (log.f64 x))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (log.f64 (log.f64 x))) 2) (cbrt.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (log.f64 (log.f64 x))) (sqrt.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (log.f64 (log.f64 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (log.f64 (log.f64 x))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (log.f64 (log.f64 x))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (log.f64 (log.f64 x)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (log.f64 (log.f64 x)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (log.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (log.f64 (log.f64 x)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (log.f64 (log.f64 x))) 1))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (log.f64 (log.f64 x)))))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 x) -1)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 -1 (log.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (+.f64 (log.f64 x) -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (log.f64 x) -1) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (+.f64 (log.f64 x) -1)) (pow.f64 (cbrt.f64 (+.f64 (log.f64 x) -1)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (+.f64 (log.f64 x) -1)) 2) (cbrt.f64 (+.f64 (log.f64 x) -1)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (+.f64 (log.f64 x) -1)) (sqrt.f64 (+.f64 (log.f64 x) -1)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (pow.f64 (log.f64 x) 3) -1) (/.f64 1 (+.f64 (pow.f64 (log.f64 x) 2) (+.f64 (log.f64 x) 1))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (pow.f64 (log.f64 x) 2) -1) (/.f64 1 (+.f64 (log.f64 x) 1)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (sqrt.f64 (log.f64 x)) 1) (-.f64 (sqrt.f64 (log.f64 x)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (pow.f64 (log.f64 x) 2) (+.f64 (log.f64 x) 1)) (+.f64 (pow.f64 (log.f64 x) 3) -1)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (log.f64 x) 1) (+.f64 (pow.f64 (log.f64 x) 2) -1)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (log.f64 x) 3) -1) (+.f64 (pow.f64 (log.f64 x) 2) (+.f64 (log.f64 x) 1)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (log.f64 x) 3) -1) (+.f64 (pow.f64 (log.f64 x) 2) (-.f64 1 (*.f64 (log.f64 x) -1))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (log.f64 x) 2) -1) (+.f64 (log.f64 x) 1))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (log.f64 x) 2) -1) (-.f64 (log.f64 x) -1))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (+.f64 (pow.f64 (log.f64 x) 3) -1)) (neg.f64 (+.f64 (pow.f64 (log.f64 x) 2) (+.f64 (log.f64 x) 1))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (+.f64 (pow.f64 (log.f64 x) 2) -1)) (neg.f64 (+.f64 (log.f64 x) 1)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (+.f64 (log.f64 x) -1) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (+.f64 (log.f64 x) -1) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (+.f64 (log.f64 x) -1)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (+.f64 (log.f64 x) -1)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (+.f64 (log.f64 x) -1) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (/.f64 x (E.f64)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (+.f64 1 (-.f64 (/.f64 x (E.f64)) 1)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (+.f64 (log.f64 x) -1) 3))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (-.f64 (/.f64 x (E.f64)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (log.f64 x) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (log.f64 x)) 2) (cbrt.f64 (log.f64 x)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (log.f64 x)) (sqrt.f64 (log.f64 x)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (+.f64 (log.f64 x) -1)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (*.f64 (log.f64 (+.f64 (log.f64 x) -1)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log.f64 (log.f64 x))))))) |
| 1× | egg-herbie |
| 813× | fma-neg_binary64 |
| 398× | fma-def_binary64 |
| 370× | unsub-neg_binary64 |
| 359× | distribute-rgt-in_binary64 |
| 230× | distribute-neg-in_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 21 | 252 |
| 1 | 50 | 228 |
| 2 | 102 | 228 |
| 3 | 250 | 228 |
| 4 | 776 | 228 |
| 5 | 2054 | 228 |
| 6 | 3298 | 228 |
| 7 | 4384 | 228 |
| 8 | 4610 | 228 |
| 9 | 4824 | 228 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) (log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) (log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) (log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) (log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) |
(log.f64 (log.f64 x)) |
(log.f64 (log.f64 x)) |
(log.f64 (log.f64 x)) |
(log.f64 (log.f64 x)) |
(log.f64 (*.f64 -1 (log.f64 (/.f64 1 x)))) |
(log.f64 (*.f64 -1 (log.f64 (/.f64 1 x)))) |
(log.f64 (*.f64 -1 (log.f64 (/.f64 1 x)))) |
(log.f64 (*.f64 -1 (log.f64 (/.f64 1 x)))) |
(log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) 1) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) 1) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) 1) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) 1) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) 1) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) 1) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) 1) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) 1) |
| Outputs |
|---|
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) (log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) (log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) (log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) (log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(log.f64 (log.f64 x)) |
(log.f64 (log.f64 x)) |
(log.f64 (log.f64 x)) |
(log.f64 (log.f64 x)) |
(log.f64 (*.f64 -1 (log.f64 (/.f64 1 x)))) |
(log.f64 (log.f64 x)) |
(log.f64 (*.f64 -1 (log.f64 (/.f64 1 x)))) |
(log.f64 (log.f64 x)) |
(log.f64 (*.f64 -1 (log.f64 (/.f64 1 x)))) |
(log.f64 (log.f64 x)) |
(log.f64 (*.f64 -1 (log.f64 (/.f64 1 x)))) |
(log.f64 (log.f64 x)) |
(log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(log.f64 (log.f64 x)) |
(log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(log.f64 (log.f64 x)) |
(log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(log.f64 (log.f64 x)) |
(log.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(log.f64 (log.f64 x)) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) 1) |
(fma.f64 -1 (neg.f64 (log.f64 x)) -1) |
(+.f64 (log.f64 x) -1) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) 1) |
(fma.f64 -1 (neg.f64 (log.f64 x)) -1) |
(+.f64 (log.f64 x) -1) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) 1) |
(fma.f64 -1 (neg.f64 (log.f64 x)) -1) |
(+.f64 (log.f64 x) -1) |
(-.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) 1) |
(fma.f64 -1 (neg.f64 (log.f64 x)) -1) |
(+.f64 (log.f64 x) -1) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) 1) |
(fma.f64 -1 (neg.f64 (log.f64 x)) -1) |
(+.f64 (log.f64 x) -1) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) 1) |
(fma.f64 -1 (neg.f64 (log.f64 x)) -1) |
(+.f64 (log.f64 x) -1) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) 1) |
(fma.f64 -1 (neg.f64 (log.f64 x)) -1) |
(+.f64 (log.f64 x) -1) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) 1) |
(fma.f64 -1 (neg.f64 (log.f64 x)) -1) |
(+.f64 (log.f64 x) -1) |
Found 4 expressions with local error:
| New | Error | Program |
|---|---|---|
| 0.3b | (/.f64 x (log.f64 x)) | |
| 0.0b | (log.f64 (/.f64 x (log.f64 x))) | |
| ✓ | 0.0b | (log.f64 (/.f64 x (log.f64 x))) |
| ✓ | 0.3b | (/.f64 x (log.f64 x)) |
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 41.0ms | x | @ | inf | (/.f64 x (log.f64 x)) |
| 20.0ms | x | @ | 0 | (log.f64 (/.f64 x (log.f64 x))) |
| 20.0ms | x | @ | -inf | (log.f64 (/.f64 x (log.f64 x))) |
| 19.0ms | x | @ | inf | (log.f64 (/.f64 x (log.f64 x))) |
| 5.0ms | x | @ | -inf | (/.f64 x (log.f64 x)) |
| 1× | batch-egg-rewrite |
| 515× | pow1_binary64 |
| 476× | add-log-exp_binary64 |
| 476× | log1p-expm1-u_binary64 |
| 476× | expm1-log1p-u_binary64 |
| 466× | add-exp-log_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 14 |
| 1 | 100 | 14 |
| 2 | 1283 | 14 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 x (log.f64 x)) |
(log.f64 (/.f64 x (log.f64 x))) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 1 (-.f64 (/.f64 x (log.f64 x)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (/.f64 x (log.f64 x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 x (/.f64 1 (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 x (log.f64 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (/.f64 x (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 x) 2) (*.f64 (cbrt.f64 x) (/.f64 1 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (/.f64 x (log.f64 x))) (cbrt.f64 (pow.f64 (/.f64 x (log.f64 x)) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 (/.f64 x (log.f64 x)) 2)) (cbrt.f64 (/.f64 x (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 x) (*.f64 (sqrt.f64 x) (/.f64 1 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (/.f64 x (log.f64 x))) (sqrt.f64 (/.f64 x (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 x) (/.f64 1 (neg.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (log.f64 x)) x)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 x) 2) 1) (/.f64 (cbrt.f64 x) (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 x) 1) (/.f64 (sqrt.f64 x) (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (pow.f64 (cbrt.f64 (log.f64 x)) 2)) (/.f64 x (cbrt.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 x) 2) (pow.f64 (cbrt.f64 (log.f64 x)) 2)) (cbrt.f64 (/.f64 x (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 x) (pow.f64 (cbrt.f64 (log.f64 x)) 2)) (/.f64 (sqrt.f64 x) (cbrt.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (sqrt.f64 (log.f64 x))) (/.f64 x (sqrt.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 x) 2) (sqrt.f64 (log.f64 x))) (/.f64 (cbrt.f64 x) (sqrt.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 x (log.f64 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 x (log.f64 x)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (/.f64 x (log.f64 x))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (/.f64 x (log.f64 x))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (log.f64 x) x) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (exp.f64 1) (log.f64 (/.f64 x (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (exp.f64 (sqrt.f64 (log.f64 (/.f64 x (log.f64 x))))) (sqrt.f64 (log.f64 (/.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))) 2)) (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (/.f64 x (neg.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (/.f64 x (log.f64 x)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (/.f64 x (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (/.f64 x (log.f64 x)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (/.f64 (pow.f64 x 3) (pow.f64 (log.f64 x) 3)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (/.f64 x (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (/.f64 x (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (/.f64 x (log.f64 x)))))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (log.f64 (/.f64 x (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (cbrt.f64 (pow.f64 (/.f64 x (log.f64 x)) 2))) (log.f64 (cbrt.f64 (/.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (/.f64 x (log.f64 x)))) (log.f64 (sqrt.f64 (/.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log.f64 x) (log.f64 (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (log.f64 (/.f64 x (log.f64 x)))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 0 (log.f64 (/.f64 (log.f64 x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log.f64 (neg.f64 x)) (log.f64 (neg.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (log.f64 (/.f64 x (log.f64 x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (log.f64 (/.f64 x (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))) (pow.f64 (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))) 2) (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (log.f64 (/.f64 x (log.f64 x)))) (sqrt.f64 (log.f64 (/.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log.f64 x) 3) (pow.f64 (log.f64 (log.f64 x)) 3)) (+.f64 (pow.f64 (log.f64 x) 2) (+.f64 (*.f64 (log.f64 (log.f64 x)) (log.f64 (log.f64 x))) (*.f64 (log.f64 x) (log.f64 (log.f64 x))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log.f64 x) 2) (*.f64 (log.f64 (log.f64 x)) (log.f64 (log.f64 x)))) (+.f64 (log.f64 x) (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (log.f64 (/.f64 x (log.f64 x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (log.f64 (/.f64 x (log.f64 x))) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (log.f64 (/.f64 x (log.f64 x)))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (log.f64 (/.f64 x (log.f64 x)))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (log.f64 (/.f64 (log.f64 x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (log.f64 (/.f64 x (log.f64 x))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (log.f64 (/.f64 x (log.f64 x))) 3))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (-.f64 (/.f64 x (log.f64 x)) 1))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (log.f64 x) (neg.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 (cbrt.f64 (log.f64 x)) 2) (cbrt.f64 (log.f64 x)) (neg.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (log.f64 x)) (sqrt.f64 (log.f64 x)) (neg.f64 (log.f64 (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (log.f64 (/.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (log.f64 (/.f64 x (log.f64 x))))))))) |
| 1× | egg-herbie |
| 533× | div-sub_binary64 |
| 345× | fma-neg_binary64 |
| 344× | times-frac_binary64 |
| 300× | fma-def_binary64 |
| 294× | distribute-rgt-in_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 25 | 224 |
| 1 | 53 | 200 |
| 2 | 92 | 192 |
| 3 | 243 | 168 |
| 4 | 628 | 168 |
| 5 | 1406 | 168 |
| 6 | 3592 | 168 |
| 7 | 4724 | 168 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -1 (/.f64 x (log.f64 (/.f64 1 x)))) |
(*.f64 -1 (/.f64 x (log.f64 (/.f64 1 x)))) |
(*.f64 -1 (/.f64 x (log.f64 (/.f64 1 x)))) |
(*.f64 -1 (/.f64 x (log.f64 (/.f64 1 x)))) |
(/.f64 x (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(/.f64 x (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(/.f64 x (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(/.f64 x (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(+.f64 (log.f64 (/.f64 1 (log.f64 x))) (log.f64 x)) |
(+.f64 (log.f64 (/.f64 1 (log.f64 x))) (log.f64 x)) |
(+.f64 (log.f64 (/.f64 1 (log.f64 x))) (log.f64 x)) |
(+.f64 (log.f64 (/.f64 1 (log.f64 x))) (log.f64 x)) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (/.f64 -1 (log.f64 (/.f64 1 x))))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (/.f64 -1 (log.f64 (/.f64 1 x))))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (/.f64 -1 (log.f64 (/.f64 1 x))))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (/.f64 -1 (log.f64 (/.f64 1 x))))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 (/.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 (/.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 (/.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 (/.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))))) |
| Outputs |
|---|
(*.f64 -1 (/.f64 x (log.f64 (/.f64 1 x)))) |
(neg.f64 (/.f64 x (neg.f64 (log.f64 x)))) |
(/.f64 (neg.f64 x) (neg.f64 (log.f64 x))) |
(*.f64 1 (/.f64 x (log.f64 x))) |
(/.f64 x (log.f64 x)) |
(*.f64 -1 (/.f64 x (log.f64 (/.f64 1 x)))) |
(neg.f64 (/.f64 x (neg.f64 (log.f64 x)))) |
(/.f64 (neg.f64 x) (neg.f64 (log.f64 x))) |
(*.f64 1 (/.f64 x (log.f64 x))) |
(/.f64 x (log.f64 x)) |
(*.f64 -1 (/.f64 x (log.f64 (/.f64 1 x)))) |
(neg.f64 (/.f64 x (neg.f64 (log.f64 x)))) |
(/.f64 (neg.f64 x) (neg.f64 (log.f64 x))) |
(*.f64 1 (/.f64 x (log.f64 x))) |
(/.f64 x (log.f64 x)) |
(*.f64 -1 (/.f64 x (log.f64 (/.f64 1 x)))) |
(neg.f64 (/.f64 x (neg.f64 (log.f64 x)))) |
(/.f64 (neg.f64 x) (neg.f64 (log.f64 x))) |
(*.f64 1 (/.f64 x (log.f64 x))) |
(/.f64 x (log.f64 x)) |
(/.f64 x (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(neg.f64 (/.f64 x (neg.f64 (log.f64 x)))) |
(/.f64 (neg.f64 x) (neg.f64 (log.f64 x))) |
(*.f64 1 (/.f64 x (log.f64 x))) |
(/.f64 x (log.f64 x)) |
(/.f64 x (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(neg.f64 (/.f64 x (neg.f64 (log.f64 x)))) |
(/.f64 (neg.f64 x) (neg.f64 (log.f64 x))) |
(*.f64 1 (/.f64 x (log.f64 x))) |
(/.f64 x (log.f64 x)) |
(/.f64 x (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(neg.f64 (/.f64 x (neg.f64 (log.f64 x)))) |
(/.f64 (neg.f64 x) (neg.f64 (log.f64 x))) |
(*.f64 1 (/.f64 x (log.f64 x))) |
(/.f64 x (log.f64 x)) |
(/.f64 x (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) |
(neg.f64 (/.f64 x (neg.f64 (log.f64 x)))) |
(/.f64 (neg.f64 x) (neg.f64 (log.f64 x))) |
(*.f64 1 (/.f64 x (log.f64 x))) |
(/.f64 x (log.f64 x)) |
(+.f64 (log.f64 (/.f64 1 (log.f64 x))) (log.f64 x)) |
(+.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x)))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(+.f64 (log.f64 (/.f64 1 (log.f64 x))) (log.f64 x)) |
(+.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x)))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(+.f64 (log.f64 (/.f64 1 (log.f64 x))) (log.f64 x)) |
(+.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x)))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(+.f64 (log.f64 (/.f64 1 (log.f64 x))) (log.f64 x)) |
(+.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x)))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (/.f64 -1 (log.f64 (/.f64 1 x))))) |
(+.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x)))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (/.f64 -1 (log.f64 (/.f64 1 x))))) |
(+.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x)))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (/.f64 -1 (log.f64 (/.f64 1 x))))) |
(+.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x)))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (log.f64 (/.f64 -1 (log.f64 (/.f64 1 x))))) |
(+.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x)))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 (/.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))))) |
(+.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x)))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 (/.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))))) |
(+.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x)))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 (/.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))))) |
(+.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x)))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 (/.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))))) |
(+.f64 (log.f64 x) (neg.f64 (log.f64 (log.f64 x)))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
Compiled 1946 to 854 computations (56.1% saved)
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 164 | 1 | 165 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 1 | 1 | 2 |
| Total | 165 | 3 | 168 |
| Status | Error | Program |
|---|---|---|
| ✓ | 0.0b | (log.f64 (/.f64 x (log.f64 x))) |
| ▶ | 0.0b | (neg.f64 (log.f64 (/.f64 (log.f64 x) x))) |
| ✓ | 0.3b | (-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
Compiled 20 to 13 computations (35% saved)
Found 4 expressions with local error:
| New | Error | Program |
|---|---|---|
| 0.3b | (/.f64 (log.f64 x) x) | |
| 0.0b | (log.f64 (/.f64 (log.f64 x) x)) | |
| ✓ | 0.0b | (log.f64 (/.f64 (log.f64 x) x)) |
| ✓ | 0.3b | (/.f64 (log.f64 x) x) |
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 78.0ms | x | @ | -inf | (log.f64 (/.f64 (log.f64 x) x)) |
| 9.0ms | x | @ | 0 | (log.f64 (/.f64 (log.f64 x) x)) |
| 8.0ms | x | @ | inf | (log.f64 (/.f64 (log.f64 x) x)) |
| 1.0ms | x | @ | 0 | (/.f64 (log.f64 x) x) |
| 1.0ms | x | @ | -inf | (/.f64 (log.f64 x) x) |
| 1× | batch-egg-rewrite |
| 512× | pow1_binary64 |
| 474× | add-log-exp_binary64 |
| 473× | log1p-expm1-u_binary64 |
| 473× | expm1-log1p-u_binary64 |
| 465× | add-exp-log_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 14 |
| 1 | 100 | 14 |
| 2 | 1278 | 14 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 (log.f64 x) x) |
(log.f64 (/.f64 (log.f64 x) x)) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 1 (-.f64 (/.f64 (log.f64 x) x) 1))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (/.f64 (log.f64 x) x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (log.f64 x) (/.f64 1 x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (log.f64 x) x) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (/.f64 (log.f64 x) x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (log.f64 x)) 2) (*.f64 (cbrt.f64 (log.f64 x)) (/.f64 1 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (/.f64 (log.f64 x) x)) (cbrt.f64 (pow.f64 (/.f64 (log.f64 x) x) 2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (pow.f64 (/.f64 (log.f64 x) x) 2)) (cbrt.f64 (/.f64 (log.f64 x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (log.f64 x)) (*.f64 (sqrt.f64 (log.f64 x)) (/.f64 1 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (/.f64 (log.f64 x) x)) (sqrt.f64 (/.f64 (log.f64 x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 (log.f64 x)) (/.f64 1 (neg.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 x) (log.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 (log.f64 x)) 2) 1) (/.f64 (cbrt.f64 (log.f64 x)) x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 (log.f64 x)) 1) (/.f64 (sqrt.f64 (log.f64 x)) x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (pow.f64 (cbrt.f64 x) 2)) (/.f64 (log.f64 x) (cbrt.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 (log.f64 x)) 2) (pow.f64 (cbrt.f64 x) 2)) (cbrt.f64 (/.f64 (log.f64 x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (sqrt.f64 (log.f64 x)) (pow.f64 (cbrt.f64 x) 2)) (/.f64 (sqrt.f64 (log.f64 x)) (cbrt.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 1 (sqrt.f64 x)) (/.f64 (log.f64 x) (sqrt.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (pow.f64 (cbrt.f64 (log.f64 x)) 2) (sqrt.f64 x)) (/.f64 (cbrt.f64 (log.f64 x)) (sqrt.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 (log.f64 x) x) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (/.f64 (log.f64 x) x) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (/.f64 (log.f64 x) x)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (/.f64 (log.f64 x) x)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (/.f64 x (log.f64 x)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (exp.f64 1) (log.f64 (/.f64 (log.f64 x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (exp.f64 (sqrt.f64 (log.f64 (/.f64 (log.f64 x) x)))) (sqrt.f64 (log.f64 (/.f64 (log.f64 x) x))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (/.f64 (log.f64 x) x))) 2)) (cbrt.f64 (log.f64 (/.f64 (log.f64 x) x))))))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (/.f64 (log.f64 x) (neg.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (/.f64 (log.f64 x) x) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 x (/.f64 1 x)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (/.f64 (log.f64 x) x) 3))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (/.f64 (pow.f64 (log.f64 x) 3) (pow.f64 x 3)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (/.f64 (log.f64 x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (/.f64 (log.f64 x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (/.f64 (log.f64 x) x))))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (log.f64 x)) (neg.f64 (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (log.f64 (/.f64 (log.f64 x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (cbrt.f64 (pow.f64 (/.f64 (log.f64 x) x) 2))) (log.f64 (cbrt.f64 (/.f64 (log.f64 x) x))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (/.f64 (log.f64 x) x))) (log.f64 (sqrt.f64 (/.f64 (log.f64 x) x))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log.f64 (log.f64 x)) (log.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (log.f64 (/.f64 (log.f64 x) x))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 0 (log.f64 (/.f64 x (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log.f64 (neg.f64 (log.f64 x))) (log.f64 (neg.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (log.f64 (/.f64 (log.f64 x) x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (log.f64 (/.f64 (log.f64 x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log.f64 (/.f64 (log.f64 x) x))) (pow.f64 (cbrt.f64 (log.f64 (/.f64 (log.f64 x) x))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (log.f64 (/.f64 (log.f64 x) x))) 2) (cbrt.f64 (log.f64 (/.f64 (log.f64 x) x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (log.f64 (/.f64 (log.f64 x) x))) (sqrt.f64 (log.f64 (/.f64 (log.f64 x) x))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log.f64 (log.f64 x)) 3) (pow.f64 (log.f64 x) 3)) (+.f64 (*.f64 (log.f64 (log.f64 x)) (log.f64 (log.f64 x))) (+.f64 (pow.f64 (log.f64 x) 2) (*.f64 (log.f64 (log.f64 x)) (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (*.f64 (log.f64 (log.f64 x)) (log.f64 (log.f64 x))) (pow.f64 (log.f64 x) 2)) (+.f64 (log.f64 (log.f64 x)) (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (log.f64 (/.f64 (log.f64 x) x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (log.f64 (/.f64 (log.f64 x) x)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (log.f64 (/.f64 (log.f64 x) x))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (log.f64 (/.f64 (log.f64 x) x))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (log.f64 (/.f64 x (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (log.f64 (/.f64 (log.f64 x) x)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (log.f64 (/.f64 (log.f64 x) x)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (-.f64 (/.f64 (log.f64 x) x) 1))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (log.f64 (/.f64 (log.f64 x) x))))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (log.f64 (/.f64 (log.f64 x) x)))))))) |
| 1× | egg-herbie |
| 1149× | fma-neg_binary64 |
| 308× | distribute-rgt-in_binary64 |
| 287× | distribute-neg-in_binary64 |
| 259× | unsub-neg_binary64 |
| 218× | distribute-lft-in_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 24 | 224 |
| 1 | 56 | 168 |
| 2 | 119 | 168 |
| 3 | 285 | 168 |
| 4 | 696 | 168 |
| 5 | 2144 | 168 |
| 6 | 4071 | 168 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -1 (/.f64 (log.f64 (/.f64 1 x)) x)) |
(*.f64 -1 (/.f64 (log.f64 (/.f64 1 x)) x)) |
(*.f64 -1 (/.f64 (log.f64 (/.f64 1 x)) x)) |
(*.f64 -1 (/.f64 (log.f64 (/.f64 1 x)) x)) |
(/.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) x) |
(/.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) x) |
(/.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) x) |
(/.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) x) |
(+.f64 (log.f64 (log.f64 x)) (*.f64 -1 (log.f64 x))) |
(+.f64 (log.f64 (log.f64 x)) (*.f64 -1 (log.f64 x))) |
(+.f64 (log.f64 (log.f64 x)) (*.f64 -1 (log.f64 x))) |
(+.f64 (log.f64 (log.f64 x)) (*.f64 -1 (log.f64 x))) |
(+.f64 (log.f64 (/.f64 1 x)) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(+.f64 (log.f64 (/.f64 1 x)) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(+.f64 (log.f64 (/.f64 1 x)) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(+.f64 (log.f64 (/.f64 1 x)) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(+.f64 (log.f64 (*.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) (log.f64 (/.f64 -1 x))) |
(+.f64 (log.f64 (*.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) (log.f64 (/.f64 -1 x))) |
(+.f64 (log.f64 (*.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) (log.f64 (/.f64 -1 x))) |
(+.f64 (log.f64 (*.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) (log.f64 (/.f64 -1 x))) |
| Outputs |
|---|
(*.f64 -1 (/.f64 (log.f64 (/.f64 1 x)) x)) |
(/.f64 (neg.f64 (neg.f64 (log.f64 x))) x) |
(/.f64 (log.f64 x) x) |
(*.f64 -1 (/.f64 (log.f64 (/.f64 1 x)) x)) |
(/.f64 (neg.f64 (neg.f64 (log.f64 x))) x) |
(/.f64 (log.f64 x) x) |
(*.f64 -1 (/.f64 (log.f64 (/.f64 1 x)) x)) |
(/.f64 (neg.f64 (neg.f64 (log.f64 x))) x) |
(/.f64 (log.f64 x) x) |
(*.f64 -1 (/.f64 (log.f64 (/.f64 1 x)) x)) |
(/.f64 (neg.f64 (neg.f64 (log.f64 x))) x) |
(/.f64 (log.f64 x) x) |
(/.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) x) |
(/.f64 (neg.f64 (neg.f64 (log.f64 x))) x) |
(/.f64 (log.f64 x) x) |
(/.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) x) |
(/.f64 (neg.f64 (neg.f64 (log.f64 x))) x) |
(/.f64 (log.f64 x) x) |
(/.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) x) |
(/.f64 (neg.f64 (neg.f64 (log.f64 x))) x) |
(/.f64 (log.f64 x) x) |
(/.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) x) |
(/.f64 (neg.f64 (neg.f64 (log.f64 x))) x) |
(/.f64 (log.f64 x) x) |
(+.f64 (log.f64 (log.f64 x)) (*.f64 -1 (log.f64 x))) |
(+.f64 (neg.f64 (log.f64 x)) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 (log.f64 x)) (log.f64 x)) |
(+.f64 (log.f64 (log.f64 x)) (*.f64 -1 (log.f64 x))) |
(+.f64 (neg.f64 (log.f64 x)) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 (log.f64 x)) (log.f64 x)) |
(+.f64 (log.f64 (log.f64 x)) (*.f64 -1 (log.f64 x))) |
(+.f64 (neg.f64 (log.f64 x)) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 (log.f64 x)) (log.f64 x)) |
(+.f64 (log.f64 (log.f64 x)) (*.f64 -1 (log.f64 x))) |
(+.f64 (neg.f64 (log.f64 x)) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 (log.f64 x)) (log.f64 x)) |
(+.f64 (log.f64 (/.f64 1 x)) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(+.f64 (neg.f64 (log.f64 x)) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 (log.f64 x)) (log.f64 x)) |
(+.f64 (log.f64 (/.f64 1 x)) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(+.f64 (neg.f64 (log.f64 x)) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 (log.f64 x)) (log.f64 x)) |
(+.f64 (log.f64 (/.f64 1 x)) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(+.f64 (neg.f64 (log.f64 x)) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 (log.f64 x)) (log.f64 x)) |
(+.f64 (log.f64 (/.f64 1 x)) (log.f64 (*.f64 -1 (log.f64 (/.f64 1 x))))) |
(+.f64 (neg.f64 (log.f64 x)) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 (log.f64 x)) (log.f64 x)) |
(+.f64 (log.f64 (*.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) (log.f64 (/.f64 -1 x))) |
(+.f64 (neg.f64 (log.f64 x)) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 (log.f64 x)) (log.f64 x)) |
(+.f64 (log.f64 (*.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) (log.f64 (/.f64 -1 x))) |
(+.f64 (neg.f64 (log.f64 x)) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 (log.f64 x)) (log.f64 x)) |
(+.f64 (log.f64 (*.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) (log.f64 (/.f64 -1 x))) |
(+.f64 (neg.f64 (log.f64 x)) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 (log.f64 x)) (log.f64 x)) |
(+.f64 (log.f64 (*.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))) (log.f64 (/.f64 -1 x))) |
(+.f64 (neg.f64 (log.f64 x)) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 (log.f64 x)) (log.f64 x)) |
Compiled 744 to 356 computations (52.2% saved)
3 alts after pruning (0 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 66 | 0 | 66 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 66 | 3 | 69 |
| Status | Error | Program |
|---|---|---|
| ✓ | 0.0b | (log.f64 (/.f64 x (log.f64 x))) |
| ✓ | 0.0b | (neg.f64 (log.f64 (/.f64 (log.f64 x) x))) |
| ✓ | 0.3b | (-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
Compiled 20 to 13 computations (35% saved)
Total -0.3b remaining (-3600%)
Threshold costs -0.3b (-3600%)
| Inputs |
|---|
(log.f64 (/.f64 x (log.f64 x))) |
(neg.f64 (log.f64 (/.f64 (log.f64 x) x))) |
(-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
(-.f64 (log.f64 x) (log1p.f64 (-.f64 (log.f64 x) 1))) |
| Outputs |
|---|
(neg.f64 (log.f64 (/.f64 (log.f64 x) x))) |
| Time | Error | Segments | Branch |
| 4.0ms | 0.0b | 1 | x |
| 8.0ms | 0.0b | 1 | (-.f64 (log.f64 x) (log.f64 (log.f64 x))) |
| 4.0ms | 0.0b | 1 | (log.f64 x) |
| 4.0ms | 0.0b | 1 | (log.f64 x) |
Compiled 41 to 22 computations (46.3% saved)
| 1× | egg-herbie |
| 1× | +-commutative_binary64 |
| 1× | *-commutative_binary64 |
| 1× | sub-neg_binary64 |
| 1× | neg-sub0_binary64 |
| 1× | neg-mul-1_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 18 |
| 1 | 12 | 18 |
| 2 | 14 | 18 |
| 3 | 15 | 18 |
| 1× | saturated |
| Inputs |
|---|
(neg.f64 (log.f64 (/.f64 (log.f64 x) x))) |
(log.f64 (/.f64 x (log.f64 x))) |
| Outputs |
|---|
(neg.f64 (log.f64 (/.f64 (log.f64 x) x))) |
(log.f64 (/.f64 x (log.f64 x))) |
| 1× | done |
Compiled 25 to 16 computations (36% saved)
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