Time bar (total: 2.0s)
| 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 |
Compiled 9 to 8 computations (11.1% saved)
| 956.0ms | 8256× | body | 256 | valid |
| 3.0ms | 21× | body | 256 | invalid |
| 2× | egg-herbie |
| 4× | sub-neg_binary64 |
| 3× | +-commutative_binary64 |
| 2× | fma-def_binary64 |
| 1× | *-commutative_binary64 |
| 1× | associate-+l-_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 11 |
| 1 | 14 | 11 |
| 2 | 17 | 11 |
| 3 | 19 | 11 |
| 4 | 23 | 11 |
| 5 | 27 | 11 |
| 6 | 32 | 11 |
| 0 | 1 | 1 |
| 1× | saturated |
| 1× | saturated |
| Inputs |
|---|
0 |
| Outputs |
|---|
0 |
| Inputs |
|---|
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1))) |
| Outputs |
|---|
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1))) |
(neg.f64 (log.f64 (+.f64 (/.f64 1 x) -1))) |
Compiled 9 to 8 computations (11.1% saved)
| 1× | egg-herbie |
| 4× | sub-neg_binary64 |
| 3× | +-commutative_binary64 |
| 2× | fma-def_binary64 |
| 1× | *-commutative_binary64 |
| 1× | associate-+l-_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 11 |
| 1 | 14 | 11 |
| 2 | 17 | 11 |
| 3 | 19 | 11 |
| 4 | 23 | 11 |
| 5 | 27 | 11 |
| 6 | 32 | 11 |
| 1× | saturated |
| Inputs |
|---|
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1))) |
| Outputs |
|---|
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1))) |
(neg.f64 (log.f64 (+.f64 (/.f64 1 x) -1))) |
Compiled 15 to 13 computations (13.3% saved)
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 1 | 1 | 2 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 1 | 2 | 3 |
| Status | Error | Program |
|---|---|---|
| ▶ | 0.0b | (neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1))) |
Compiled 8 to 7 computations (12.5% saved)
Found 2 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (-.f64 (/.f64 1 x) 1) |
| ✓ | 0.0b | (log.f64 (-.f64 (/.f64 1 x) 1)) |
Compiled 24 to 19 computations (20.8% saved)
6 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | x | @ | 0 | (log.f64 (-.f64 (/.f64 1 x) 1)) |
| 0.0ms | x | @ | inf | (log.f64 (-.f64 (/.f64 1 x) 1)) |
| 0.0ms | x | @ | -inf | (log.f64 (-.f64 (/.f64 1 x) 1)) |
| 0.0ms | x | @ | 0 | (-.f64 (/.f64 1 x) 1) |
| 0.0ms | x | @ | -inf | (-.f64 (/.f64 1 x) 1) |
| 1× | batch-egg-rewrite |
| 583× | pow1_binary64 |
| 544× | add-log-exp_binary64 |
| 543× | log1p-expm1-u_binary64 |
| 543× | expm1-log1p-u_binary64 |
| 533× | add-exp-log_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 16 |
| 1 | 126 | 16 |
| 2 | 1581 | 16 |
| 1× | node limit |
| Inputs |
|---|
(log.f64 (-.f64 (/.f64 1 x) 1)) |
(-.f64 (/.f64 1 x) 1) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (log.f64 (+.f64 (/.f64 1 x) -1)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 2)) (log.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1))) (log.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (+.f64 1 (log.f64 (+.f64 (/.f64 1 x) -1))) 1)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log.f64 (+.f64 (pow.f64 x -2) -1)) (log1p.f64 (/.f64 1 x)))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log.f64 (+.f64 (pow.f64 x -3) -1)) (log.f64 (+.f64 (+.f64 (pow.f64 x -2) 1) (/.f64 1 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (log.f64 (+.f64 (/.f64 1 x) -1)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (log.f64 (+.f64 (/.f64 1 x) -1)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))) (pow.f64 (cbrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))) 2) (cbrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))) (sqrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (log.f64 (+.f64 (/.f64 1 x) -1)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (log.f64 (+.f64 (/.f64 1 x) -1)) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (log.f64 (+.f64 (/.f64 1 x) -1)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (log.f64 (+.f64 (/.f64 1 x) -1)) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (log1p.f64 (log.f64 (+.f64 (/.f64 1 x) -1))))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (-.f64 (+.f64 (/.f64 1 x) -1) 1))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (log.f64 (+.f64 (/.f64 1 x) -1)))))))) |
((#(struct:change #<rule egg-rr> (2) ((x +.f64 1 (-.f64 (+.f64 (/.f64 1 x) -1) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (/.f64 1 x) -1)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 -1 (/.f64 1 x))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (+.f64 (/.f64 1 x) -1))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (/.f64 1 x) -1) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) (pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 2) (cbrt.f64 (+.f64 (/.f64 1 x) -1)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1)) (sqrt.f64 (+.f64 (/.f64 1 x) -1)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (pow.f64 x -3) -1) (/.f64 1 (+.f64 (+.f64 (pow.f64 x -2) 1) (/.f64 1 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (pow.f64 x -2) -1) (/.f64 1 (+.f64 1 (/.f64 1 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (pow.f64 x -1/2) 1) (-.f64 (pow.f64 x -1/2) 1))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (+.f64 (pow.f64 x -2) 1) (/.f64 1 x)) (+.f64 (pow.f64 x -3) -1)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 1 (/.f64 1 x)) (+.f64 (pow.f64 x -2) -1)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 x -3) -1) (+.f64 (+.f64 (pow.f64 x -2) 1) (/.f64 1 x)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 x -3) -1) (+.f64 (pow.f64 x -2) (-.f64 1 (*.f64 (/.f64 1 x) -1))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 x -2) -1) (+.f64 1 (/.f64 1 x)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 x -2) -1) (-.f64 (/.f64 1 x) -1))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (+.f64 (pow.f64 x -3) -1)) (neg.f64 (+.f64 (+.f64 (pow.f64 x -2) 1) (/.f64 1 x))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (+.f64 (pow.f64 x -2) -1)) (neg.f64 (+.f64 1 (/.f64 1 x))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (+.f64 (/.f64 1 x) -1) 1)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (E.f64) (log.f64 (+.f64 (/.f64 1 x) -1)))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3) 1/3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (cbrt.f64 (+.f64 (/.f64 1 x) -1)) 3)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (sqrt.f64 (+.f64 (/.f64 1 x) -1)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))) 2)) (cbrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))))))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (exp.f64 (sqrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1)))) (sqrt.f64 (log.f64 (+.f64 (/.f64 1 x) -1))))))) (#(struct:change #<rule egg-rr> (2) ((x sqrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (exp.f64 (+.f64 (/.f64 1 x) -1)))))) (#(struct:change #<rule egg-rr> (2) ((x cbrt.f64 (pow.f64 (+.f64 (/.f64 1 x) -1) 3))))) (#(struct:change #<rule egg-rr> (2) ((x expm1.f64 (neg.f64 (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x log1p.f64 (expm1.f64 (+.f64 (/.f64 1 x) -1)))))) (#(struct:change #<rule egg-rr> (2) ((x exp.f64 (log.f64 (+.f64 (/.f64 1 x) -1)))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 1 (/.f64 1 x) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (cbrt.f64 (pow.f64 x -2)) (/.f64 1 (cbrt.f64 x)) -1)))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (pow.f64 x -1/2) (pow.f64 x -1/2) -1))))) |
| 1× | egg-herbie |
| 729× | fma-def_binary64 |
| 721× | fma-neg_binary64 |
| 556× | cancel-sign-sub-inv_binary64 |
| 514× | associate-*l*_binary64 |
| 394× | associate-/r*_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 34 | 173 |
| 1 | 93 | 170 |
| 2 | 232 | 170 |
| 3 | 672 | 166 |
| 4 | 2250 | 165 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -1 (log.f64 x)) |
(+.f64 (*.f64 -1 x) (*.f64 -1 (log.f64 x))) |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) (+.f64 (*.f64 -1 x) (*.f64 -1 (log.f64 x)))) |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) (+.f64 (*.f64 -1 x) (+.f64 (*.f64 -1/3 (pow.f64 x 3)) (*.f64 -1 (log.f64 x))))) |
(log.f64 -1) |
(-.f64 (log.f64 -1) (/.f64 1 x)) |
(-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (/.f64 1 x))) |
(-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 x 3))) (/.f64 1 x)))) |
(log.f64 -1) |
(-.f64 (log.f64 -1) (/.f64 1 x)) |
(-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (/.f64 1 x))) |
(-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 x 3))) (/.f64 1 x)))) |
(/.f64 1 x) |
-1 |
-1 |
| Outputs |
|---|
(*.f64 -1 (log.f64 x)) |
(neg.f64 (log.f64 x)) |
(+.f64 (*.f64 -1 x) (*.f64 -1 (log.f64 x))) |
(*.f64 -1 (+.f64 x (log.f64 x))) |
(-.f64 (neg.f64 (log.f64 x)) x) |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) (+.f64 (*.f64 -1 x) (*.f64 -1 (log.f64 x)))) |
(fma.f64 -1/2 (*.f64 x x) (*.f64 -1 (+.f64 x (log.f64 x)))) |
(-.f64 (-.f64 (*.f64 x (*.f64 x -1/2)) x) (log.f64 x)) |
(-.f64 (*.f64 x (*.f64 x -1/2)) (+.f64 x (log.f64 x))) |
(-.f64 (*.f64 x (fma.f64 x -1/2 -1)) (log.f64 x)) |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) (+.f64 (*.f64 -1 x) (+.f64 (*.f64 -1/3 (pow.f64 x 3)) (*.f64 -1 (log.f64 x))))) |
(fma.f64 -1/2 (*.f64 x x) (fma.f64 -1 x (fma.f64 -1/3 (pow.f64 x 3) (neg.f64 (log.f64 x))))) |
(fma.f64 -1/2 (*.f64 x x) (-.f64 (-.f64 (*.f64 -1/3 (pow.f64 x 3)) (log.f64 x)) x)) |
(-.f64 (fma.f64 x (*.f64 x -1/2) (fma.f64 -1/3 (pow.f64 x 3) (neg.f64 x))) (log.f64 x)) |
(-.f64 (fma.f64 -1/3 (pow.f64 x 3) (*.f64 x (fma.f64 x -1/2 -1))) (log.f64 x)) |
(-.f64 (-.f64 (*.f64 (*.f64 x x) (fma.f64 x -1/3 -1/2)) x) (log.f64 x)) |
(log.f64 -1) |
(-.f64 (log.f64 -1) (/.f64 1 x)) |
(+.f64 (log.f64 -1) (/.f64 -1 x)) |
(-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (/.f64 1 x))) |
(-.f64 (log.f64 -1) (+.f64 (/.f64 1 x) (/.f64 1/2 (*.f64 x x)))) |
(+.f64 (-.f64 (log.f64 -1) (/.f64 1/2 (*.f64 x x))) (/.f64 -1 x)) |
(+.f64 (log.f64 -1) (+.f64 (/.f64 -1 x) (/.f64 -1/2 (*.f64 x x)))) |
(+.f64 (log.f64 -1) (-.f64 (/.f64 -1 x) (/.f64 1/2 (*.f64 x x)))) |
(-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 x 3))) (/.f64 1 x)))) |
(-.f64 (log.f64 -1) (+.f64 (/.f64 1/2 (*.f64 x x)) (+.f64 (/.f64 1 x) (/.f64 1/3 (pow.f64 x 3))))) |
(+.f64 (+.f64 (/.f64 -1 x) (/.f64 -1/2 (*.f64 x x))) (-.f64 (log.f64 -1) (/.f64 1/3 (pow.f64 x 3)))) |
(+.f64 (/.f64 -1 x) (+.f64 (log.f64 -1) (-.f64 (/.f64 -1/3 (pow.f64 x 3)) (/.f64 1/2 (*.f64 x x))))) |
(+.f64 (/.f64 -1 x) (+.f64 (/.f64 -1/2 (*.f64 x x)) (-.f64 (log.f64 -1) (/.f64 1/3 (pow.f64 x 3))))) |
(log.f64 -1) |
(-.f64 (log.f64 -1) (/.f64 1 x)) |
(+.f64 (log.f64 -1) (/.f64 -1 x)) |
(-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (/.f64 1 x))) |
(-.f64 (log.f64 -1) (+.f64 (/.f64 1 x) (/.f64 1/2 (*.f64 x x)))) |
(+.f64 (-.f64 (log.f64 -1) (/.f64 1/2 (*.f64 x x))) (/.f64 -1 x)) |
(+.f64 (log.f64 -1) (+.f64 (/.f64 -1 x) (/.f64 -1/2 (*.f64 x x)))) |
(+.f64 (log.f64 -1) (-.f64 (/.f64 -1 x) (/.f64 1/2 (*.f64 x x)))) |
(-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 x 3))) (/.f64 1 x)))) |
(-.f64 (log.f64 -1) (+.f64 (/.f64 1/2 (*.f64 x x)) (+.f64 (/.f64 1 x) (/.f64 1/3 (pow.f64 x 3))))) |
(+.f64 (+.f64 (/.f64 -1 x) (/.f64 -1/2 (*.f64 x x))) (-.f64 (log.f64 -1) (/.f64 1/3 (pow.f64 x 3)))) |
(+.f64 (/.f64 -1 x) (+.f64 (log.f64 -1) (-.f64 (/.f64 -1/3 (pow.f64 x 3)) (/.f64 1/2 (*.f64 x x))))) |
(+.f64 (/.f64 -1 x) (+.f64 (/.f64 -1/2 (*.f64 x x)) (-.f64 (log.f64 -1) (/.f64 1/3 (pow.f64 x 3))))) |
(/.f64 1 x) |
-1 |
-1 |
Compiled 861 to 727 computations (15.6% saved)
5 alts after pruning (4 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 68 | 4 | 72 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 68 | 5 | 73 |
| Status | Error | Program |
|---|---|---|
| ▶ | 64.0b | (neg.f64 (log.f64 -1)) |
| ▶ | 32.0b | (neg.f64 (log.f64 (/.f64 (+.f64 (pow.f64 x -2) -1) (-.f64 (/.f64 1 x) -1)))) |
| ▶ | 0.6b | (neg.f64 (-.f64 (neg.f64 (log.f64 x)) x)) |
| ▶ | 1.0b | (neg.f64 (neg.f64 (log.f64 x))) |
| ✓ | 0.0b | (neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1))) |
Compiled 38 to 32 computations (15.8% saved)
Compiled 7 to 7 computations (0% saved)
Found 3 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (log.f64 (/.f64 (+.f64 (pow.f64 x -2) -1) (-.f64 (/.f64 1 x) -1))) |
| ✓ | 0.0b | (pow.f64 x -2) |
| ✓ | 30.1b | (/.f64 (+.f64 (pow.f64 x -2) -1) (-.f64 (/.f64 1 x) -1)) |
Compiled 57 to 46 computations (19.3% saved)
9 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | x | @ | 0 | (/.f64 (+.f64 (pow.f64 x -2) -1) (-.f64 (/.f64 1 x) -1)) |
| 1.0ms | x | @ | -inf | (/.f64 (+.f64 (pow.f64 x -2) -1) (-.f64 (/.f64 1 x) -1)) |
| 1.0ms | x | @ | -inf | (pow.f64 x -2) |
| 1.0ms | x | @ | inf | (/.f64 (+.f64 (pow.f64 x -2) -1) (-.f64 (/.f64 1 x) -1)) |
| 0.0ms | x | @ | inf | (pow.f64 x -2) |
| 1× | batch-egg-rewrite |
| 485× | log-prod_binary64 |
| 290× | pow-prod-down_binary64 |
| 280× | pow2_binary64 |
| 192× | pow1/3_binary64 |
| 192× | fma-neg_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 38 |
| 1 | 244 | 20 |
| 2 | 3114 | 20 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 (+.f64 (pow.f64 x -2) -1) (-.f64 (/.f64 1 x) -1)) |
(pow.f64 x -2) |
(log.f64 (/.f64 (+.f64 (pow.f64 x -2) -1) (-.f64 (/.f64 1 x) -1))) |
| Outputs |
|---|
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|
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1 x)))))))) |
| 1× | egg-herbie |
| 732× | fma-def_binary64 |
| 721× | fma-neg_binary64 |
| 556× | cancel-sign-sub-inv_binary64 |
| 514× | associate-*l*_binary64 |
| 393× | associate-/r*_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 35 | 320 |
| 1 | 96 | 317 |
| 2 | 235 | 317 |
| 3 | 678 | 313 |
| 4 | 2258 | 312 |
| 1× | node limit |
| Inputs |
|---|
(/.f64 1 x) |
(-.f64 (/.f64 1 x) 1) |
(-.f64 (/.f64 1 x) 1) |
(-.f64 (/.f64 1 x) 1) |
-1 |
(-.f64 (/.f64 1 x) 1) |
(-.f64 (/.f64 1 x) 1) |
(-.f64 (/.f64 1 x) 1) |
-1 |
(-.f64 (/.f64 1 x) 1) |
(-.f64 (/.f64 1 x) 1) |
(-.f64 (/.f64 1 x) 1) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (pow.f64 x 2)) |
(*.f64 -1 (log.f64 x)) |
(+.f64 (*.f64 -1 x) (*.f64 -1 (log.f64 x))) |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) (+.f64 (*.f64 -1 x) (*.f64 -1 (log.f64 x)))) |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) (+.f64 (*.f64 -1 x) (+.f64 (*.f64 -1/3 (pow.f64 x 3)) (*.f64 -1 (log.f64 x))))) |
(log.f64 -1) |
(-.f64 (log.f64 -1) (/.f64 1 x)) |
(-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (/.f64 1 x))) |
(-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 x 3))) (/.f64 1 x)))) |
(log.f64 -1) |
(-.f64 (log.f64 -1) (/.f64 1 x)) |
(-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (/.f64 1 x))) |
(-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 x 3))) (/.f64 1 x)))) |
| Outputs |
|---|
(/.f64 1 x) |
(-.f64 (/.f64 1 x) 1) |
(+.f64 (/.f64 1 x) -1) |
(-.f64 (/.f64 1 x) 1) |
(+.f64 (/.f64 1 x) -1) |
(-.f64 (/.f64 1 x) 1) |
(+.f64 (/.f64 1 x) -1) |
-1 |
(-.f64 (/.f64 1 x) 1) |
(+.f64 (/.f64 1 x) -1) |
(-.f64 (/.f64 1 x) 1) |
(+.f64 (/.f64 1 x) -1) |
(-.f64 (/.f64 1 x) 1) |
(+.f64 (/.f64 1 x) -1) |
-1 |
(-.f64 (/.f64 1 x) 1) |
(+.f64 (/.f64 1 x) -1) |
(-.f64 (/.f64 1 x) 1) |
(+.f64 (/.f64 1 x) -1) |
(-.f64 (/.f64 1 x) 1) |
(+.f64 (/.f64 1 x) -1) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (*.f64 x x)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (*.f64 x x)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (*.f64 x x)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (*.f64 x x)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (*.f64 x x)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (*.f64 x x)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (*.f64 x x)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (*.f64 x x)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (*.f64 x x)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (*.f64 x x)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (*.f64 x x)) |
(/.f64 1 (pow.f64 x 2)) |
(/.f64 1 (*.f64 x x)) |
(*.f64 -1 (log.f64 x)) |
(neg.f64 (log.f64 x)) |
(+.f64 (*.f64 -1 x) (*.f64 -1 (log.f64 x))) |
(*.f64 -1 (+.f64 x (log.f64 x))) |
(-.f64 (neg.f64 (log.f64 x)) x) |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) (+.f64 (*.f64 -1 x) (*.f64 -1 (log.f64 x)))) |
(fma.f64 -1/2 (*.f64 x x) (*.f64 -1 (+.f64 x (log.f64 x)))) |
(fma.f64 (*.f64 x x) -1/2 (-.f64 (neg.f64 (log.f64 x)) x)) |
(-.f64 (*.f64 x (*.f64 x -1/2)) (+.f64 x (log.f64 x))) |
(-.f64 (*.f64 x (fma.f64 x -1/2 -1)) (log.f64 x)) |
(fma.f64 x (fma.f64 x -1/2 -1) (neg.f64 (log.f64 x))) |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) (+.f64 (*.f64 -1 x) (+.f64 (*.f64 -1/3 (pow.f64 x 3)) (*.f64 -1 (log.f64 x))))) |
(fma.f64 -1/2 (*.f64 x x) (fma.f64 -1 x (fma.f64 -1/3 (pow.f64 x 3) (neg.f64 (log.f64 x))))) |
(fma.f64 (*.f64 x x) -1/2 (-.f64 (-.f64 (*.f64 -1/3 (pow.f64 x 3)) (log.f64 x)) x)) |
(-.f64 (fma.f64 x (*.f64 x -1/2) (fma.f64 -1/3 (pow.f64 x 3) (neg.f64 (log.f64 x)))) x) |
(-.f64 (fma.f64 -1/3 (pow.f64 x 3) (*.f64 x (fma.f64 x -1/2 -1))) (log.f64 x)) |
(-.f64 (-.f64 (*.f64 (*.f64 x x) (fma.f64 x -1/3 -1/2)) x) (log.f64 x)) |
(log.f64 -1) |
(-.f64 (log.f64 -1) (/.f64 1 x)) |
(+.f64 (log.f64 -1) (/.f64 -1 x)) |
(-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (/.f64 1 x))) |
(-.f64 (log.f64 -1) (+.f64 (/.f64 1 x) (/.f64 1/2 (*.f64 x x)))) |
(+.f64 (log.f64 -1) (-.f64 (/.f64 -1 x) (/.f64 1/2 (*.f64 x x)))) |
(-.f64 (/.f64 -1 x) (-.f64 (/.f64 1/2 (*.f64 x x)) (log.f64 -1))) |
(+.f64 (log.f64 -1) (+.f64 (/.f64 -1 x) (/.f64 -1/2 (*.f64 x x)))) |
(-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 x 3))) (/.f64 1 x)))) |
(-.f64 (log.f64 -1) (+.f64 (/.f64 1/2 (*.f64 x x)) (+.f64 (/.f64 1 x) (/.f64 1/3 (pow.f64 x 3))))) |
(+.f64 (log.f64 -1) (-.f64 (/.f64 -1 x) (+.f64 (/.f64 1/2 (*.f64 x x)) (/.f64 1/3 (pow.f64 x 3))))) |
(+.f64 (log.f64 -1) (+.f64 (+.f64 (/.f64 -1 x) (/.f64 -1/2 (*.f64 x x))) (/.f64 -1/3 (pow.f64 x 3)))) |
(log.f64 -1) |
(-.f64 (log.f64 -1) (/.f64 1 x)) |
(+.f64 (log.f64 -1) (/.f64 -1 x)) |
(-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (/.f64 1 x))) |
(-.f64 (log.f64 -1) (+.f64 (/.f64 1 x) (/.f64 1/2 (*.f64 x x)))) |
(+.f64 (log.f64 -1) (-.f64 (/.f64 -1 x) (/.f64 1/2 (*.f64 x x)))) |
(-.f64 (/.f64 -1 x) (-.f64 (/.f64 1/2 (*.f64 x x)) (log.f64 -1))) |
(+.f64 (log.f64 -1) (+.f64 (/.f64 -1 x) (/.f64 -1/2 (*.f64 x x)))) |
(-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 x 3))) (/.f64 1 x)))) |
(-.f64 (log.f64 -1) (+.f64 (/.f64 1/2 (*.f64 x x)) (+.f64 (/.f64 1 x) (/.f64 1/3 (pow.f64 x 3))))) |
(+.f64 (log.f64 -1) (-.f64 (/.f64 -1 x) (+.f64 (/.f64 1/2 (*.f64 x x)) (/.f64 1/3 (pow.f64 x 3))))) |
(+.f64 (log.f64 -1) (+.f64 (+.f64 (/.f64 -1 x) (/.f64 -1/2 (*.f64 x x))) (/.f64 -1/3 (pow.f64 x 3)))) |
Compiled 11 to 4 computations (63.6% saved)
Found 1 expressions with local error:
| New | Error | Program |
|---|---|---|
| ✓ | 0.0b | (-.f64 (neg.f64 (log.f64 x)) x) |
Compiled 18 to 5 computations (72.2% saved)
3 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 5.0ms | x | @ | 0 | (-.f64 (neg.f64 (log.f64 x)) x) |
| 3.0ms | x | @ | -inf | (-.f64 (neg.f64 (log.f64 x)) x) |
| 1.0ms | x | @ | inf | (-.f64 (neg.f64 (log.f64 x)) x) |
| 1× | batch-egg-rewrite |
| 541× | pow1_binary64 |
| 506× | add-log-exp_binary64 |
| 505× | log1p-expm1-u_binary64 |
| 505× | expm1-log1p-u_binary64 |
| 496× | add-exp-log_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 8 |
| 1 | 113 | 6 |
| 2 | 1650 | 6 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 (neg.f64 (log.f64 x)) x) |
| Outputs |
|---|
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 x) (neg.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 x) (*.f64 (neg.f64 x) 1))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 (log.f64 x) x) (fma.f64 (neg.f64 x) 1 x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 (log.f64 x) x) (fma.f64 (neg.f64 (cbrt.f64 x)) (pow.f64 (cbrt.f64 x) 2) x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (-.f64 (log.f64 x) x) (fma.f64 (neg.f64 (sqrt.f64 x)) (sqrt.f64 x) x))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (neg.f64 x) (log.f64 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 (cbrt.f64 (-.f64 (log.f64 x) x)) (pow.f64 (cbrt.f64 (-.f64 (log.f64 x) x)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (pow.f64 (cbrt.f64 (-.f64 (log.f64 x) x)) 2) (cbrt.f64 (-.f64 (log.f64 x) 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 (-.f64 (pow.f64 (log.f64 x) 3) (pow.f64 x 3)) (/.f64 1 (+.f64 (pow.f64 (log.f64 x) 2) (*.f64 x (+.f64 x (log.f64 x))))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (-.f64 (pow.f64 (log.f64 x) 2) (*.f64 x x)) (/.f64 1 (+.f64 x (log.f64 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (+.f64 (sqrt.f64 (log.f64 x)) (sqrt.f64 x)) (-.f64 (sqrt.f64 (log.f64 x)) (sqrt.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 (pow.f64 (log.f64 x) 2) (*.f64 x (+.f64 x (log.f64 x)))) (-.f64 (pow.f64 (log.f64 x) 3) (pow.f64 x 3))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 1 (/.f64 (+.f64 x (log.f64 x)) (-.f64 (pow.f64 (log.f64 x) 2) (*.f64 x x))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log.f64 x) 3) (pow.f64 x 3)) (+.f64 (pow.f64 (log.f64 x) 2) (*.f64 x (+.f64 x (log.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log.f64 x) 2) (*.f64 x x)) (+.f64 x (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 (log.f64 x) 3) (pow.f64 x 3))) (neg.f64 (+.f64 (pow.f64 (log.f64 x) 2) (*.f64 x (+.f64 x (log.f64 x))))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (neg.f64 (-.f64 (pow.f64 (log.f64 x) 2) (*.f64 x x))) (-.f64 (log.f64 x) x))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (pow.f64 (log.f64 x) 3) (pow.f64 (neg.f64 x) 3)) (+.f64 (pow.f64 (log.f64 x) 2) (-.f64 (*.f64 (neg.f64 x) (neg.f64 x)) (*.f64 (log.f64 x) (neg.f64 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (-.f64 (pow.f64 (log.f64 x) 2) (*.f64 (neg.f64 x) (neg.f64 x))) (-.f64 (log.f64 x) (neg.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 neg.f64 (+.f64 x (log.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 (/.f64 x (exp.f64 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 expm1.f64 (log1p.f64 (-.f64 (log.f64 x) x)))))) (#(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 fma.f64 1 (log.f64 x) (neg.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 x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 (sqrt.f64 (log.f64 x)) (sqrt.f64 (log.f64 x)) (neg.f64 x))))) (#(struct:change #<rule egg-rr> (2) ((x fma.f64 -1 (log.f64 x) (neg.f64 x)))))) |
| 1× | egg-herbie |
| 1806× | fma-neg_binary64 |
| 1001× | distribute-rgt-in_binary64 |
| 889× | fma-def_binary64 |
| 726× | distribute-lft-in_binary64 |
| 275× | associate--l-_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 18 | 92 |
| 1 | 47 | 83 |
| 2 | 100 | 83 |
| 3 | 226 | 83 |
| 4 | 518 | 83 |
| 5 | 1301 | 83 |
| 6 | 2722 | 83 |
| 7 | 3487 | 83 |
| 8 | 3706 | 83 |
| 9 | 4165 | 83 |
| 10 | 4724 | 83 |
| 11 | 4821 | 83 |
| 12 | 5769 | 83 |
| 13 | 6071 | 83 |
| 14 | 6087 | 83 |
| 15 | 6123 | 83 |
| 16 | 6403 | 83 |
| 17 | 7285 | 83 |
| 1× | node limit |
| Inputs |
|---|
(*.f64 -1 (log.f64 x)) |
(+.f64 (*.f64 -1 x) (*.f64 -1 (log.f64 x))) |
(+.f64 (*.f64 -1 x) (*.f64 -1 (log.f64 x))) |
(+.f64 (*.f64 -1 x) (*.f64 -1 (log.f64 x))) |
(*.f64 -1 x) |
(+.f64 (log.f64 (/.f64 1 x)) (*.f64 -1 x)) |
(+.f64 (log.f64 (/.f64 1 x)) (*.f64 -1 x)) |
(+.f64 (log.f64 (/.f64 1 x)) (*.f64 -1 x)) |
(*.f64 -1 x) |
(+.f64 (*.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) (*.f64 -1 x)) |
(+.f64 (*.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) (*.f64 -1 x)) |
(+.f64 (*.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) (*.f64 -1 x)) |
| Outputs |
|---|
(*.f64 -1 (log.f64 x)) |
(neg.f64 (log.f64 x)) |
(+.f64 (*.f64 -1 x) (*.f64 -1 (log.f64 x))) |
(*.f64 -1 (+.f64 x (log.f64 x))) |
(-.f64 (neg.f64 (log.f64 x)) x) |
(-.f64 (neg.f64 x) (log.f64 x)) |
(+.f64 (*.f64 -1 x) (*.f64 -1 (log.f64 x))) |
(*.f64 -1 (+.f64 x (log.f64 x))) |
(-.f64 (neg.f64 (log.f64 x)) x) |
(-.f64 (neg.f64 x) (log.f64 x)) |
(+.f64 (*.f64 -1 x) (*.f64 -1 (log.f64 x))) |
(*.f64 -1 (+.f64 x (log.f64 x))) |
(-.f64 (neg.f64 (log.f64 x)) x) |
(-.f64 (neg.f64 x) (log.f64 x)) |
(*.f64 -1 x) |
(neg.f64 x) |
(+.f64 (log.f64 (/.f64 1 x)) (*.f64 -1 x)) |
(*.f64 -1 (+.f64 x (log.f64 x))) |
(-.f64 (neg.f64 (log.f64 x)) x) |
(-.f64 (neg.f64 x) (log.f64 x)) |
(+.f64 (log.f64 (/.f64 1 x)) (*.f64 -1 x)) |
(*.f64 -1 (+.f64 x (log.f64 x))) |
(-.f64 (neg.f64 (log.f64 x)) x) |
(-.f64 (neg.f64 x) (log.f64 x)) |
(+.f64 (log.f64 (/.f64 1 x)) (*.f64 -1 x)) |
(*.f64 -1 (+.f64 x (log.f64 x))) |
(-.f64 (neg.f64 (log.f64 x)) x) |
(-.f64 (neg.f64 x) (log.f64 x)) |
(*.f64 -1 x) |
(neg.f64 x) |
(+.f64 (*.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) (*.f64 -1 x)) |
(*.f64 -1 (+.f64 x (log.f64 x))) |
(-.f64 (neg.f64 (log.f64 x)) x) |
(-.f64 (neg.f64 x) (log.f64 x)) |
(+.f64 (*.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) (*.f64 -1 x)) |
(*.f64 -1 (+.f64 x (log.f64 x))) |
(-.f64 (neg.f64 (log.f64 x)) x) |
(-.f64 (neg.f64 x) (log.f64 x)) |
(+.f64 (*.f64 -1 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1))) (*.f64 -1 x)) |
(*.f64 -1 (+.f64 x (log.f64 x))) |
(-.f64 (neg.f64 (log.f64 x)) x) |
(-.f64 (neg.f64 x) (log.f64 x)) |
Compiled 4002 to 3235 computations (19.2% saved)
5 alts after pruning (1 fresh and 4 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 249 | 1 | 250 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 1 | 3 | 4 |
| Total | 250 | 5 | 255 |
| Status | Error | Program |
|---|---|---|
| ▶ | 62.6b | (neg.f64 (neg.f64 x)) |
| ✓ | 32.0b | (neg.f64 (log.f64 (/.f64 (+.f64 (pow.f64 x -2) -1) (-.f64 (/.f64 1 x) -1)))) |
| ✓ | 0.6b | (neg.f64 (-.f64 (neg.f64 (log.f64 x)) x)) |
| ✓ | 1.0b | (neg.f64 (neg.f64 (log.f64 x))) |
| ✓ | 0.0b | (neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1))) |
Compiled 38 to 31 computations (18.4% saved)
Compiled 7 to 3 computations (57.1% saved)
Compiled 1 to 1 computations (0% saved)
5 alts after pruning (0 fresh and 5 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 4 | 4 |
| Total | 0 | 5 | 5 |
| Status | Error | Program |
|---|---|---|
| ✓ | 62.6b | (neg.f64 (neg.f64 x)) |
| ✓ | 32.0b | (neg.f64 (log.f64 (/.f64 (+.f64 (pow.f64 x -2) -1) (-.f64 (/.f64 1 x) -1)))) |
| ✓ | 0.6b | (neg.f64 (-.f64 (neg.f64 (log.f64 x)) x)) |
| ✓ | 1.0b | (neg.f64 (neg.f64 (log.f64 x))) |
| ✓ | 0.0b | (neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1))) |
Compiled 38 to 31 computations (18.4% saved)
| Inputs |
|---|
(neg.f64 (neg.f64 x)) |
(neg.f64 (log.f64 -1)) |
(neg.f64 (neg.f64 (log.f64 x))) |
(neg.f64 (-.f64 (neg.f64 (log.f64 x)) x)) |
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1))) |
(neg.f64 (log.f64 (/.f64 (+.f64 (pow.f64 x -2) -1) (-.f64 (/.f64 1 x) -1)))) |
| Outputs |
|---|
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1))) |
5 calls:
| 15.0ms | (-.f64 (/.f64 1 x) 1) |
| 5.0ms | (/.f64 1 x) |
| 5.0ms | (log.f64 (-.f64 (/.f64 1 x) 1)) |
| 5.0ms | (neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1))) |
| 4.0ms | x |
| Error | Segments | Branch |
|---|---|---|
| 0.0b | 1 | x |
| 0.0b | 1 | (neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1))) |
| 0.0b | 1 | (log.f64 (-.f64 (/.f64 1 x) 1)) |
| 0.0b | 1 | (-.f64 (/.f64 1 x) 1) |
| 0.0b | 1 | (/.f64 1 x) |
Compiled 64 to 50 computations (21.9% saved)
| Inputs |
|---|
(neg.f64 (neg.f64 x)) |
(neg.f64 (log.f64 -1)) |
(neg.f64 (neg.f64 (log.f64 x))) |
(neg.f64 (-.f64 (neg.f64 (log.f64 x)) x)) |
| Outputs |
|---|
(neg.f64 (-.f64 (neg.f64 (log.f64 x)) x)) |
1 calls:
| 7.0ms | x |
| Error | Segments | Branch |
|---|---|---|
| 0.6b | 1 | x |
Compiled 19 to 12 computations (36.8% saved)
| Inputs |
|---|
(neg.f64 (neg.f64 x)) |
(neg.f64 (log.f64 -1)) |
(neg.f64 (neg.f64 (log.f64 x))) |
| Outputs |
|---|
(neg.f64 (neg.f64 (log.f64 x))) |
1 calls:
| 3.0ms | x |
| Error | Segments | Branch |
|---|---|---|
| 1.0b | 1 | x |
Compiled 13 to 10 computations (23.1% saved)
Total -1.4b remaining (-2.3%)
Threshold costs -1.4b (-2.3%)
| Inputs |
|---|
(neg.f64 (neg.f64 x)) |
(neg.f64 (log.f64 -1)) |
| Outputs |
|---|
(neg.f64 (neg.f64 x)) |
1 calls:
| 6.0ms | x |
| Error | Segments | Branch |
|---|---|---|
| 62.6b | 1 | x |
Compiled 9 to 7 computations (22.2% saved)
| 1× | egg-herbie |
| 8× | +-commutative_binary64 |
| 8× | sub-neg_binary64 |
| 7× | distribute-rgt-neg-in_binary64 |
| 7× | cancel-sign-sub-inv_binary64 |
| 7× | neg-sub0_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 14 | 25 |
| 1 | 32 | 21 |
| 2 | 59 | 21 |
| 3 | 81 | 21 |
| 4 | 89 | 21 |
| 1× | done |
| 1× | saturated |
| Inputs |
|---|
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1))) |
(neg.f64 (-.f64 (neg.f64 (log.f64 x)) x)) |
(neg.f64 (neg.f64 (log.f64 x))) |
(neg.f64 (neg.f64 x)) |
| Outputs |
|---|
(neg.f64 (log.f64 (-.f64 (/.f64 1 x) 1))) |
(neg.f64 (log.f64 (+.f64 (/.f64 1 x) -1))) |
(neg.f64 (-.f64 (neg.f64 (log.f64 x)) x)) |
(+.f64 (log.f64 x) x) |
(+.f64 x (log.f64 x)) |
(neg.f64 (neg.f64 (log.f64 x))) |
(log.f64 x) |
(neg.f64 (neg.f64 x)) |
x |
Compiled 18 to 13 computations (27.8% saved)
Compiled 15 to 9 computations (40% saved)
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