Time bar (total: 3.8s)
| 1× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 0 |
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 1 |
| 50% | 50% | 50% | 0% | 0% | 0% | 0% | 2 |
| 66.7% | 50% | 25% | 0% | 0% | 25% | 0% | 3 |
| 83.3% | 62.5% | 12.5% | 0% | 0% | 25% | 0% | 4 |
| 91.7% | 68.7% | 6.2% | 0% | 0% | 25% | 0% | 5 |
| 95.8% | 71.8% | 3.1% | 0% | 0% | 25% | 0% | 6 |
| 97.9% | 73.4% | 1.6% | 0% | 0% | 25% | 0% | 7 |
| 99% | 74.2% | 0.8% | 0% | 0% | 25% | 0% | 8 |
| 99.5% | 74.6% | 0.4% | 0% | 0% | 25% | 0% | 9 |
| 99.7% | 74.8% | 0.2% | 0% | 0% | 25% | 0% | 10 |
| 99.9% | 74.9% | 0.1% | 0% | 0% | 25% | 0% | 11 |
| 99.9% | 74.9% | 0% | 0% | 0% | 25% | 0% | 12 |
Compiled 6 to 5 computations (16.7% saved)
| 1.4s | 2739× | body | 1024 | valid |
| 957.0ms | 3866× | body | 256 | valid |
| 320.0ms | 1428× | body | 512 | valid |
| 104.0ms | 223× | body | 2048 | valid |
| 0.0ms | 1× | body | 256 | invalid |
| 2× | egg-herbie |
| 2× | 1-exp |
| 2× | log1p-def |
| 2× | +-commutative |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 5 |
| 1 | 11 | 5 |
| 0 | 1 | 1 |
| 1× | saturated |
| 1× | saturated |
| Inputs |
|---|
0 |
| Outputs |
|---|
0 |
| Inputs |
|---|
(log.f64 (+.f64 1 x)) |
| Outputs |
|---|
(log.f64 (+.f64 1 x)) |
(log1p.f64 x) |
Compiled 6 to 5 computations (16.7% saved)
| 1× | egg-herbie |
| 2× | 1-exp |
| 2× | log1p-def |
| 2× | +-commutative |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 5 |
| 1 | 11 | 5 |
| 1× | saturated |
| Inputs |
|---|
(log.f64 (+.f64 1 x)) |
| Outputs |
|---|
(log.f64 (+.f64 1 x)) |
(log1p.f64 x) |
Compiled 7 to 5 computations (28.6% saved)
3 alts after pruning (3 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 2 | 2 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 3 | 3 |
| Status | Accuracy | Program |
|---|---|---|
| ▶ | 100.0% | (log1p.f64 x) |
| ▶ | 40.5% | (log.f64 (+.f64 1 x)) |
Compiled 8 to 6 computations (25% saved)
Found 1 expressions with local accuracy:
| New | Accuracy | Program |
|---|---|---|
| ✓ | 93.5% | (log.f64 (+.f64 1 x)) |
Compiled 10 to 7 computations (30% saved)
3 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 0.0ms | x | @ | 0 | (log.f64 (+.f64 1 x)) |
| 0.0ms | x | @ | -inf | (log.f64 (+.f64 1 x)) |
| 0.0ms | x | @ | inf | (log.f64 (+.f64 1 x)) |
| 1× | batch-egg-rewrite |
| 1284× | pow1 |
| 1184× | add-exp-log |
| 1184× | log1p-expm1-u |
| 1184× | expm1-log1p-u |
| 1160× | add-log-exp |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 5 |
| 1 | 136 | 5 |
| 2 | 1609 | 5 |
| 1× | node limit |
| Inputs |
|---|
(log.f64 (+.f64 1 x)) |
| Outputs |
|---|
(+.f64 0 (log1p.f64 x)) |
(+.f64 (log.f64 (hypot.f64 1 (sqrt.f64 x))) (log.f64 (hypot.f64 1 (sqrt.f64 x)))) |
(+.f64 (log.f64 (pow.f64 (cbrt.f64 (+.f64 1 x)) 2)) (log.f64 (cbrt.f64 (+.f64 1 x)))) |
(-.f64 (log.f64 (+.f64 1 (pow.f64 x 3))) (log.f64 (+.f64 1 (fma.f64 x x (neg.f64 x))))) |
(-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))) |
(-.f64 (+.f64 1 (log1p.f64 x)) 1) |
(*.f64 1 (log1p.f64 x)) |
(*.f64 (log1p.f64 x) 1) |
(*.f64 (cbrt.f64 (log1p.f64 x)) (cbrt.f64 (pow.f64 (log1p.f64 x) 2))) |
(*.f64 (cbrt.f64 (pow.f64 (log1p.f64 x) 2)) (cbrt.f64 (log1p.f64 x))) |
(*.f64 (sqrt.f64 (log1p.f64 x)) (sqrt.f64 (log1p.f64 x))) |
(pow.f64 (log1p.f64 x) 1) |
(pow.f64 (cbrt.f64 (log1p.f64 x)) 3) |
(pow.f64 (pow.f64 (log1p.f64 x) 3) 1/3) |
(pow.f64 (sqrt.f64 (log1p.f64 x)) 2) |
(sqrt.f64 (pow.f64 (log1p.f64 x) 2)) |
(cbrt.f64 (pow.f64 (log1p.f64 x) 3)) |
(expm1.f64 (log1p.f64 (log1p.f64 x))) |
(exp.f64 (log.f64 (log1p.f64 x))) |
(log1p.f64 x) |
| 1× | egg-herbie |
| 1244× | distribute-lft-in |
| 1198× | fma-neg |
| 1064× | distribute-rgt-in |
| 690× | associate-+r+ |
| 668× | fma-def |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 97 | 568 |
| 1 | 233 | 492 |
| 2 | 681 | 492 |
| 3 | 3126 | 492 |
| 4 | 7909 | 492 |
| 1× | node limit |
| Inputs |
|---|
x |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) x) |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/3 (pow.f64 x 3)) x)) |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/3 (pow.f64 x 3)) (+.f64 (*.f64 -1/4 (pow.f64 x 4)) x))) |
(*.f64 -1 (log.f64 (/.f64 1 x))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (/.f64 1 x)) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (/.f64 1 x)) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 x 3))) (/.f64 1 x))) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (+.f64 (log.f64 -1) (/.f64 1 x))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (+.f64 (log.f64 -1) (/.f64 1 x))) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (+.f64 (log.f64 -1) (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 x 3))) (/.f64 1 x)))) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) |
(+.f64 0 (log1p.f64 x)) |
(+.f64 (log.f64 (hypot.f64 1 (sqrt.f64 x))) (log.f64 (hypot.f64 1 (sqrt.f64 x)))) |
(+.f64 (log.f64 (pow.f64 (cbrt.f64 (+.f64 1 x)) 2)) (log.f64 (cbrt.f64 (+.f64 1 x)))) |
(-.f64 (log.f64 (+.f64 1 (pow.f64 x 3))) (log.f64 (+.f64 1 (fma.f64 x x (neg.f64 x))))) |
(-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))) |
(-.f64 (+.f64 1 (log1p.f64 x)) 1) |
(*.f64 1 (log1p.f64 x)) |
(*.f64 (log1p.f64 x) 1) |
(*.f64 (cbrt.f64 (log1p.f64 x)) (cbrt.f64 (pow.f64 (log1p.f64 x) 2))) |
(*.f64 (cbrt.f64 (pow.f64 (log1p.f64 x) 2)) (cbrt.f64 (log1p.f64 x))) |
(*.f64 (sqrt.f64 (log1p.f64 x)) (sqrt.f64 (log1p.f64 x))) |
(pow.f64 (log1p.f64 x) 1) |
(pow.f64 (cbrt.f64 (log1p.f64 x)) 3) |
(pow.f64 (pow.f64 (log1p.f64 x) 3) 1/3) |
(pow.f64 (sqrt.f64 (log1p.f64 x)) 2) |
(sqrt.f64 (pow.f64 (log1p.f64 x) 2)) |
(cbrt.f64 (pow.f64 (log1p.f64 x) 3)) |
(expm1.f64 (log1p.f64 (log1p.f64 x))) |
(exp.f64 (log.f64 (log1p.f64 x))) |
(log1p.f64 x) |
| Outputs |
|---|
x |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) x) |
(fma.f64 -1/2 (*.f64 x x) x) |
(fma.f64 x (*.f64 x -1/2) x) |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/3 (pow.f64 x 3)) x)) |
(fma.f64 -1/2 (*.f64 x x) (fma.f64 1/3 (pow.f64 x 3) x)) |
(fma.f64 x (*.f64 x -1/2) (fma.f64 1/3 (pow.f64 x 3) x)) |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/3 (pow.f64 x 3)) (+.f64 (*.f64 -1/4 (pow.f64 x 4)) x))) |
(fma.f64 -1/2 (*.f64 x x) (fma.f64 1/3 (pow.f64 x 3) (fma.f64 -1/4 (pow.f64 x 4) x))) |
(fma.f64 x (*.f64 x -1/2) (fma.f64 1/3 (pow.f64 x 3) (fma.f64 -1/4 (pow.f64 x 4) x))) |
(*.f64 -1 (log.f64 (/.f64 1 x))) |
(neg.f64 (neg.f64 (log.f64 x))) |
(log.f64 x) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (/.f64 1 x)) |
(fma.f64 -1 (neg.f64 (log.f64 x)) (/.f64 1 x)) |
(+.f64 (/.f64 1 x) (log.f64 x)) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (/.f64 1 x)) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) |
(-.f64 (fma.f64 -1 (neg.f64 (log.f64 x)) (/.f64 1 x)) (/.f64 1/2 (*.f64 x x))) |
(+.f64 (/.f64 1 x) (-.f64 (log.f64 x) (/.f64 (/.f64 1/2 x) x))) |
(+.f64 (log.f64 x) (-.f64 (/.f64 1 x) (/.f64 1/2 (*.f64 x x)))) |
(+.f64 (log.f64 x) (-.f64 (/.f64 1 x) (/.f64 (/.f64 1/2 x) x))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 x 3))) (/.f64 1 x))) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) |
(-.f64 (fma.f64 -1 (neg.f64 (log.f64 x)) (+.f64 (/.f64 1 x) (/.f64 1/3 (pow.f64 x 3)))) (/.f64 1/2 (*.f64 x x))) |
(+.f64 (log.f64 x) (+.f64 (/.f64 1 x) (-.f64 (/.f64 1/3 (pow.f64 x 3)) (/.f64 (/.f64 1/2 x) x)))) |
(+.f64 (log.f64 x) (+.f64 (/.f64 1 x) (-.f64 (/.f64 1/3 (pow.f64 x 3)) (/.f64 1/2 (*.f64 x x))))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) |
(neg.f64 (neg.f64 (log.f64 x))) |
(log.f64 x) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (+.f64 (log.f64 -1) (/.f64 1 x))) |
(fma.f64 -1 (neg.f64 (log.f64 x)) (/.f64 1 x)) |
(+.f64 (/.f64 1 x) (log.f64 x)) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (+.f64 (log.f64 -1) (/.f64 1 x))) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) |
(-.f64 (fma.f64 -1 (neg.f64 (log.f64 x)) (/.f64 1 x)) (/.f64 1/2 (*.f64 x x))) |
(+.f64 (/.f64 1 x) (-.f64 (log.f64 x) (/.f64 (/.f64 1/2 x) x))) |
(+.f64 (log.f64 x) (-.f64 (/.f64 1 x) (/.f64 1/2 (*.f64 x x)))) |
(+.f64 (log.f64 x) (-.f64 (/.f64 1 x) (/.f64 (/.f64 1/2 x) x))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (+.f64 (log.f64 -1) (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 x 3))) (/.f64 1 x)))) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) |
(-.f64 (fma.f64 -1 (neg.f64 (log.f64 x)) (+.f64 (/.f64 1 x) (/.f64 1/3 (pow.f64 x 3)))) (/.f64 1/2 (*.f64 x x))) |
(+.f64 (log.f64 x) (+.f64 (/.f64 1 x) (-.f64 (/.f64 1/3 (pow.f64 x 3)) (/.f64 (/.f64 1/2 x) x)))) |
(+.f64 (log.f64 x) (+.f64 (/.f64 1 x) (-.f64 (/.f64 1/3 (pow.f64 x 3)) (/.f64 1/2 (*.f64 x x))))) |
(+.f64 0 (log1p.f64 x)) |
(log1p.f64 x) |
(+.f64 (log.f64 (hypot.f64 1 (sqrt.f64 x))) (log.f64 (hypot.f64 1 (sqrt.f64 x)))) |
(*.f64 2 (log.f64 (hypot.f64 1 (sqrt.f64 x)))) |
(+.f64 (log.f64 (pow.f64 (cbrt.f64 (+.f64 1 x)) 2)) (log.f64 (cbrt.f64 (+.f64 1 x)))) |
(+.f64 (*.f64 2 (log.f64 (cbrt.f64 (+.f64 x 1)))) (log.f64 (cbrt.f64 (+.f64 x 1)))) |
(*.f64 3 (log.f64 (cbrt.f64 (+.f64 x 1)))) |
(-.f64 (log.f64 (+.f64 1 (pow.f64 x 3))) (log.f64 (+.f64 1 (fma.f64 x x (neg.f64 x))))) |
(-.f64 (log1p.f64 (pow.f64 x 3)) (log1p.f64 (fma.f64 x x (neg.f64 x)))) |
(-.f64 (log1p.f64 (pow.f64 x 3)) (log1p.f64 (-.f64 (*.f64 x x) x))) |
(-.f64 (log1p.f64 (pow.f64 x 3)) (log1p.f64 (*.f64 x (+.f64 x -1)))) |
(-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))) |
(-.f64 (log1p.f64 (*.f64 x (neg.f64 x))) (log1p.f64 (neg.f64 x))) |
(-.f64 (+.f64 1 (log1p.f64 x)) 1) |
(log1p.f64 x) |
(*.f64 1 (log1p.f64 x)) |
(log1p.f64 x) |
(*.f64 (log1p.f64 x) 1) |
(log1p.f64 x) |
(*.f64 (cbrt.f64 (log1p.f64 x)) (cbrt.f64 (pow.f64 (log1p.f64 x) 2))) |
(log1p.f64 x) |
(*.f64 (cbrt.f64 (pow.f64 (log1p.f64 x) 2)) (cbrt.f64 (log1p.f64 x))) |
(log1p.f64 x) |
(*.f64 (sqrt.f64 (log1p.f64 x)) (sqrt.f64 (log1p.f64 x))) |
(log1p.f64 x) |
(pow.f64 (log1p.f64 x) 1) |
(log1p.f64 x) |
(pow.f64 (cbrt.f64 (log1p.f64 x)) 3) |
(log1p.f64 x) |
(pow.f64 (pow.f64 (log1p.f64 x) 3) 1/3) |
(log1p.f64 x) |
(pow.f64 (sqrt.f64 (log1p.f64 x)) 2) |
(log1p.f64 x) |
(sqrt.f64 (pow.f64 (log1p.f64 x) 2)) |
(log1p.f64 x) |
(cbrt.f64 (pow.f64 (log1p.f64 x) 3)) |
(log1p.f64 x) |
(expm1.f64 (log1p.f64 (log1p.f64 x))) |
(log1p.f64 x) |
(exp.f64 (log.f64 (log1p.f64 x))) |
(log1p.f64 x) |
(log1p.f64 x) |
Found 1 expressions with local accuracy:
| New | Accuracy | Program |
|---|---|---|
| ✓ | 100.0% | (log1p.f64 x) |
Compiled 4 to 2 computations (50% saved)
3 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 0.0ms | x | @ | -inf | (log1p.f64 x) |
| 0.0ms | x | @ | 0 | (log1p.f64 x) |
| 0.0ms | x | @ | inf | (log1p.f64 x) |
| 1× | batch-egg-rewrite |
| 694× | pow1 |
| 666× | add-sqr-sqrt |
| 656× | *-un-lft-identity |
| 634× | add-exp-log |
| 634× | log1p-expm1-u |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4 | 5 |
| 1 | 78 | 5 |
| 2 | 877 | 5 |
| 1× | node limit |
| Inputs |
|---|
(log1p.f64 x) |
| Outputs |
|---|
(+.f64 0 (log1p.f64 x)) |
(+.f64 (+.f64 1 (log1p.f64 x)) -1) |
(+.f64 (log.f64 (pow.f64 (cbrt.f64 (+.f64 x 1)) 2)) (log.f64 (cbrt.f64 (+.f64 x 1)))) |
(+.f64 (log.f64 (sqrt.f64 (+.f64 x 1))) (log.f64 (sqrt.f64 (+.f64 x 1)))) |
(-.f64 (log1p.f64 (pow.f64 x 3)) (log.f64 (+.f64 1 (-.f64 (*.f64 x x) x)))) |
(-.f64 (+.f64 1 (log1p.f64 x)) 1) |
(-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))) |
(*.f64 (log1p.f64 x) 1) |
(*.f64 1 (log1p.f64 x)) |
(*.f64 (cbrt.f64 (log1p.f64 x)) (pow.f64 (cbrt.f64 (log1p.f64 x)) 2)) |
(*.f64 (pow.f64 (cbrt.f64 (log1p.f64 x)) 2) (cbrt.f64 (log1p.f64 x))) |
(*.f64 (sqrt.f64 (log1p.f64 x)) (sqrt.f64 (log1p.f64 x))) |
(*.f64 (pow.f64 (log1p.f64 x) 1/4) (sqrt.f64 (pow.f64 (log1p.f64 x) 3/2))) |
(*.f64 (cbrt.f64 (pow.f64 (*.f64 (log1p.f64 x) (cbrt.f64 (log1p.f64 x))) 2)) (cbrt.f64 (cbrt.f64 (log1p.f64 x)))) |
(*.f64 (cbrt.f64 (pow.f64 (log1p.f64 x) 5/2)) (pow.f64 (log1p.f64 x) 1/6)) |
(*.f64 (sqrt.f64 (pow.f64 (cbrt.f64 (log1p.f64 x)) 5)) (pow.f64 (log1p.f64 x) 1/6)) |
(*.f64 (sqrt.f64 (pow.f64 (log1p.f64 x) 3/2)) (pow.f64 (log1p.f64 x) 1/4)) |
(*.f64 (pow.f64 1 1/3) (log1p.f64 x)) |
(*.f64 (pow.f64 (pow.f64 (*.f64 (log1p.f64 x) (cbrt.f64 (log1p.f64 x))) 2) 1/3) (cbrt.f64 (cbrt.f64 (log1p.f64 x)))) |
(*.f64 (pow.f64 (pow.f64 (log1p.f64 x) 5/2) 1/3) (pow.f64 (log1p.f64 x) 1/6)) |
(/.f64 (-.f64 (pow.f64 (+.f64 1 (log1p.f64 x)) 3) 1) (+.f64 (*.f64 (+.f64 1 (log1p.f64 x)) (+.f64 1 (log1p.f64 x))) (+.f64 1 (*.f64 (+.f64 1 (log1p.f64 x)) 1)))) |
(/.f64 (-.f64 (*.f64 (+.f64 1 (log1p.f64 x)) (+.f64 1 (log1p.f64 x))) 1) (+.f64 (+.f64 1 (log1p.f64 x)) 1)) |
(pow.f64 (log1p.f64 x) 1) |
(pow.f64 (cbrt.f64 (log1p.f64 x)) 3) |
(pow.f64 (pow.f64 (log1p.f64 x) 2) 1/2) |
(pow.f64 (pow.f64 (log1p.f64 x) 3) 1/3) |
(pow.f64 (sqrt.f64 (log1p.f64 x)) 2) |
(pow.f64 (E.f64) (log.f64 (log1p.f64 x))) |
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (log1p.f64 x)))) (sqrt.f64 (log.f64 (log1p.f64 x)))) |
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (log1p.f64 x))) 2)) (cbrt.f64 (log.f64 (log1p.f64 x)))) |
(sqrt.f64 (pow.f64 (log1p.f64 x) 2)) |
(fabs.f64 (log1p.f64 x)) |
(log.f64 (+.f64 x 1)) |
(cbrt.f64 (pow.f64 (log1p.f64 x) 3)) |
(expm1.f64 (log1p.f64 (log1p.f64 x))) |
(exp.f64 (log.f64 (log1p.f64 x))) |
(exp.f64 (*.f64 (log.f64 (cbrt.f64 (log1p.f64 x))) 3)) |
(exp.f64 (*.f64 (log.f64 (pow.f64 (log1p.f64 x) 3)) 1/3)) |
(exp.f64 (*.f64 (log.f64 (sqrt.f64 (log1p.f64 x))) 2)) |
| 1× | egg-herbie |
| 1286× | fma-def |
| 880× | associate-*r* |
| 794× | associate-*l* |
| 790× | log-prod |
| 774× | times-frac |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 154 | 1009 |
| 1 | 383 | 937 |
| 2 | 1120 | 915 |
| 3 | 5856 | 915 |
| 1× | node limit |
| Inputs |
|---|
x |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) x) |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/3 (pow.f64 x 3)) x)) |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/3 (pow.f64 x 3)) (+.f64 (*.f64 -1/4 (pow.f64 x 4)) x))) |
(*.f64 -1 (log.f64 (/.f64 1 x))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (/.f64 1 x)) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (/.f64 1 x)) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 x 3))) (/.f64 1 x))) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (+.f64 (log.f64 -1) (/.f64 1 x))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (+.f64 (log.f64 -1) (/.f64 1 x))) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (+.f64 (log.f64 -1) (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 x 3))) (/.f64 1 x)))) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) |
(+.f64 0 (log1p.f64 x)) |
(+.f64 (+.f64 1 (log1p.f64 x)) -1) |
(+.f64 (log.f64 (pow.f64 (cbrt.f64 (+.f64 x 1)) 2)) (log.f64 (cbrt.f64 (+.f64 x 1)))) |
(+.f64 (log.f64 (sqrt.f64 (+.f64 x 1))) (log.f64 (sqrt.f64 (+.f64 x 1)))) |
(-.f64 (log1p.f64 (pow.f64 x 3)) (log.f64 (+.f64 1 (-.f64 (*.f64 x x) x)))) |
(-.f64 (+.f64 1 (log1p.f64 x)) 1) |
(-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))) |
(*.f64 (log1p.f64 x) 1) |
(*.f64 1 (log1p.f64 x)) |
(*.f64 (cbrt.f64 (log1p.f64 x)) (pow.f64 (cbrt.f64 (log1p.f64 x)) 2)) |
(*.f64 (pow.f64 (cbrt.f64 (log1p.f64 x)) 2) (cbrt.f64 (log1p.f64 x))) |
(*.f64 (sqrt.f64 (log1p.f64 x)) (sqrt.f64 (log1p.f64 x))) |
(*.f64 (pow.f64 (log1p.f64 x) 1/4) (sqrt.f64 (pow.f64 (log1p.f64 x) 3/2))) |
(*.f64 (cbrt.f64 (pow.f64 (*.f64 (log1p.f64 x) (cbrt.f64 (log1p.f64 x))) 2)) (cbrt.f64 (cbrt.f64 (log1p.f64 x)))) |
(*.f64 (cbrt.f64 (pow.f64 (log1p.f64 x) 5/2)) (pow.f64 (log1p.f64 x) 1/6)) |
(*.f64 (sqrt.f64 (pow.f64 (cbrt.f64 (log1p.f64 x)) 5)) (pow.f64 (log1p.f64 x) 1/6)) |
(*.f64 (sqrt.f64 (pow.f64 (log1p.f64 x) 3/2)) (pow.f64 (log1p.f64 x) 1/4)) |
(*.f64 (pow.f64 1 1/3) (log1p.f64 x)) |
(*.f64 (pow.f64 (pow.f64 (*.f64 (log1p.f64 x) (cbrt.f64 (log1p.f64 x))) 2) 1/3) (cbrt.f64 (cbrt.f64 (log1p.f64 x)))) |
(*.f64 (pow.f64 (pow.f64 (log1p.f64 x) 5/2) 1/3) (pow.f64 (log1p.f64 x) 1/6)) |
(/.f64 (-.f64 (pow.f64 (+.f64 1 (log1p.f64 x)) 3) 1) (+.f64 (*.f64 (+.f64 1 (log1p.f64 x)) (+.f64 1 (log1p.f64 x))) (+.f64 1 (*.f64 (+.f64 1 (log1p.f64 x)) 1)))) |
(/.f64 (-.f64 (*.f64 (+.f64 1 (log1p.f64 x)) (+.f64 1 (log1p.f64 x))) 1) (+.f64 (+.f64 1 (log1p.f64 x)) 1)) |
(pow.f64 (log1p.f64 x) 1) |
(pow.f64 (cbrt.f64 (log1p.f64 x)) 3) |
(pow.f64 (pow.f64 (log1p.f64 x) 2) 1/2) |
(pow.f64 (pow.f64 (log1p.f64 x) 3) 1/3) |
(pow.f64 (sqrt.f64 (log1p.f64 x)) 2) |
(pow.f64 (E.f64) (log.f64 (log1p.f64 x))) |
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (log1p.f64 x)))) (sqrt.f64 (log.f64 (log1p.f64 x)))) |
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (log1p.f64 x))) 2)) (cbrt.f64 (log.f64 (log1p.f64 x)))) |
(sqrt.f64 (pow.f64 (log1p.f64 x) 2)) |
(fabs.f64 (log1p.f64 x)) |
(log.f64 (+.f64 x 1)) |
(cbrt.f64 (pow.f64 (log1p.f64 x) 3)) |
(expm1.f64 (log1p.f64 (log1p.f64 x))) |
(exp.f64 (log.f64 (log1p.f64 x))) |
(exp.f64 (*.f64 (log.f64 (cbrt.f64 (log1p.f64 x))) 3)) |
(exp.f64 (*.f64 (log.f64 (pow.f64 (log1p.f64 x) 3)) 1/3)) |
(exp.f64 (*.f64 (log.f64 (sqrt.f64 (log1p.f64 x))) 2)) |
| Outputs |
|---|
x |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) x) |
(fma.f64 -1/2 (*.f64 x x) x) |
(fma.f64 x (*.f64 x -1/2) x) |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/3 (pow.f64 x 3)) x)) |
(fma.f64 -1/2 (*.f64 x x) (fma.f64 1/3 (pow.f64 x 3) x)) |
(fma.f64 x (*.f64 x -1/2) (fma.f64 1/3 (pow.f64 x 3) x)) |
(+.f64 (*.f64 -1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/3 (pow.f64 x 3)) (+.f64 (*.f64 -1/4 (pow.f64 x 4)) x))) |
(fma.f64 -1/2 (*.f64 x x) (fma.f64 1/3 (pow.f64 x 3) (fma.f64 -1/4 (pow.f64 x 4) x))) |
(fma.f64 1/3 (pow.f64 x 3) (fma.f64 x (*.f64 x -1/2) (fma.f64 -1/4 (pow.f64 x 4) x))) |
(*.f64 -1 (log.f64 (/.f64 1 x))) |
(neg.f64 (neg.f64 (log.f64 x))) |
(log.f64 x) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (/.f64 1 x)) |
(fma.f64 -1 (neg.f64 (log.f64 x)) (/.f64 1 x)) |
(+.f64 (/.f64 1 x) (log.f64 x)) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (/.f64 1 x)) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) |
(-.f64 (fma.f64 -1 (neg.f64 (log.f64 x)) (/.f64 1 x)) (/.f64 1/2 (*.f64 x x))) |
(+.f64 (/.f64 1 x) (-.f64 (log.f64 x) (/.f64 (/.f64 1/2 x) x))) |
(+.f64 (/.f64 1 x) (+.f64 (log.f64 x) (/.f64 -1/2 (*.f64 x x)))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 1 x))) (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 x 3))) (/.f64 1 x))) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) |
(-.f64 (fma.f64 -1 (neg.f64 (log.f64 x)) (+.f64 (/.f64 1 x) (/.f64 1/3 (pow.f64 x 3)))) (/.f64 1/2 (*.f64 x x))) |
(+.f64 (+.f64 (/.f64 1 x) (/.f64 1/3 (pow.f64 x 3))) (-.f64 (log.f64 x) (/.f64 (/.f64 1/2 x) x))) |
(+.f64 (/.f64 1 x) (+.f64 (/.f64 1/3 (pow.f64 x 3)) (+.f64 (log.f64 x) (/.f64 -1/2 (*.f64 x x))))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) |
(fma.f64 -1 (log.f64 (/.f64 -1 x)) (log.f64 -1)) |
(-.f64 (log.f64 -1) (log.f64 (/.f64 -1 x))) |
(+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (+.f64 (log.f64 -1) (/.f64 1 x))) |
(+.f64 (fma.f64 -1 (log.f64 (/.f64 -1 x)) (log.f64 -1)) (/.f64 1 x)) |
(-.f64 (+.f64 (/.f64 1 x) (log.f64 -1)) (log.f64 (/.f64 -1 x))) |
(+.f64 (/.f64 1 x) (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 x)))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (+.f64 (log.f64 -1) (/.f64 1 x))) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) |
(-.f64 (+.f64 (fma.f64 -1 (log.f64 (/.f64 -1 x)) (log.f64 -1)) (/.f64 1 x)) (/.f64 1/2 (*.f64 x x))) |
(-.f64 (-.f64 (+.f64 (/.f64 1 x) (log.f64 -1)) (log.f64 (/.f64 -1 x))) (/.f64 (/.f64 1/2 x) x)) |
(+.f64 (log.f64 -1) (+.f64 (-.f64 (/.f64 1 x) (log.f64 (/.f64 -1 x))) (/.f64 -1/2 (*.f64 x x)))) |
(-.f64 (+.f64 (*.f64 -1 (log.f64 (/.f64 -1 x))) (+.f64 (log.f64 -1) (+.f64 (*.f64 1/3 (/.f64 1 (pow.f64 x 3))) (/.f64 1 x)))) (*.f64 1/2 (/.f64 1 (pow.f64 x 2)))) |
(-.f64 (+.f64 (fma.f64 -1 (log.f64 (/.f64 -1 x)) (log.f64 -1)) (+.f64 (/.f64 1 x) (/.f64 1/3 (pow.f64 x 3)))) (/.f64 1/2 (*.f64 x x))) |
(+.f64 (-.f64 (log.f64 -1) (log.f64 (/.f64 -1 x))) (+.f64 (/.f64 1 x) (-.f64 (/.f64 1/3 (pow.f64 x 3)) (/.f64 (/.f64 1/2 x) x)))) |
(+.f64 (log.f64 -1) (-.f64 (+.f64 (/.f64 1/3 (pow.f64 x 3)) (-.f64 (/.f64 1 x) (log.f64 (/.f64 -1 x)))) (/.f64 1/2 (*.f64 x x)))) |
(+.f64 0 (log1p.f64 x)) |
(log1p.f64 x) |
(+.f64 (+.f64 1 (log1p.f64 x)) -1) |
(log1p.f64 x) |
(+.f64 (log.f64 (pow.f64 (cbrt.f64 (+.f64 x 1)) 2)) (log.f64 (cbrt.f64 (+.f64 x 1)))) |
(+.f64 (*.f64 2 (log.f64 (cbrt.f64 (+.f64 x 1)))) (log.f64 (cbrt.f64 (+.f64 x 1)))) |
(*.f64 3 (log.f64 (cbrt.f64 (+.f64 x 1)))) |
(+.f64 (log.f64 (sqrt.f64 (+.f64 x 1))) (log.f64 (sqrt.f64 (+.f64 x 1)))) |
(*.f64 2 (log.f64 (sqrt.f64 (+.f64 x 1)))) |
(*.f64 2 (log.f64 (hypot.f64 1 (sqrt.f64 x)))) |
(-.f64 (log1p.f64 (pow.f64 x 3)) (log.f64 (+.f64 1 (-.f64 (*.f64 x x) x)))) |
(-.f64 (log1p.f64 (pow.f64 x 3)) (log1p.f64 (-.f64 (*.f64 x x) x))) |
(-.f64 (+.f64 1 (log1p.f64 x)) 1) |
(log1p.f64 x) |
(-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (-.f64 1 x))) |
(-.f64 (log1p.f64 (*.f64 x (neg.f64 x))) (log1p.f64 (neg.f64 x))) |
(*.f64 (log1p.f64 x) 1) |
(log1p.f64 x) |
(*.f64 1 (log1p.f64 x)) |
(log1p.f64 x) |
(*.f64 (cbrt.f64 (log1p.f64 x)) (pow.f64 (cbrt.f64 (log1p.f64 x)) 2)) |
(log1p.f64 x) |
(*.f64 (pow.f64 (cbrt.f64 (log1p.f64 x)) 2) (cbrt.f64 (log1p.f64 x))) |
(log1p.f64 x) |
(*.f64 (sqrt.f64 (log1p.f64 x)) (sqrt.f64 (log1p.f64 x))) |
(log1p.f64 x) |
(*.f64 (pow.f64 (log1p.f64 x) 1/4) (sqrt.f64 (pow.f64 (log1p.f64 x) 3/2))) |
(log1p.f64 x) |
(*.f64 (cbrt.f64 (pow.f64 (*.f64 (log1p.f64 x) (cbrt.f64 (log1p.f64 x))) 2)) (cbrt.f64 (cbrt.f64 (log1p.f64 x)))) |
(*.f64 (cbrt.f64 (cbrt.f64 (log1p.f64 x))) (cbrt.f64 (pow.f64 (*.f64 (log1p.f64 x) (cbrt.f64 (log1p.f64 x))) 2))) |
(*.f64 (cbrt.f64 (cbrt.f64 (log1p.f64 x))) (cbrt.f64 (pow.f64 (pow.f64 (cbrt.f64 (log1p.f64 x)) 4) 2))) |
(*.f64 (cbrt.f64 (cbrt.f64 (log1p.f64 x))) (cbrt.f64 (pow.f64 (cbrt.f64 (log1p.f64 x)) 8))) |
(*.f64 (cbrt.f64 (pow.f64 (log1p.f64 x) 5/2)) (pow.f64 (log1p.f64 x) 1/6)) |
(*.f64 (pow.f64 (log1p.f64 x) 1/6) (cbrt.f64 (pow.f64 (log1p.f64 x) 5/2))) |
(*.f64 (sqrt.f64 (pow.f64 (cbrt.f64 (log1p.f64 x)) 5)) (pow.f64 (log1p.f64 x) 1/6)) |
(*.f64 (pow.f64 (log1p.f64 x) 1/6) (sqrt.f64 (pow.f64 (cbrt.f64 (log1p.f64 x)) 5))) |
(*.f64 (pow.f64 (log1p.f64 x) 1/6) (pow.f64 (cbrt.f64 (log1p.f64 x)) 5/2)) |
(*.f64 (sqrt.f64 (pow.f64 (log1p.f64 x) 3/2)) (pow.f64 (log1p.f64 x) 1/4)) |
(log1p.f64 x) |
(*.f64 (pow.f64 1 1/3) (log1p.f64 x)) |
(log1p.f64 x) |
(*.f64 (pow.f64 (pow.f64 (*.f64 (log1p.f64 x) (cbrt.f64 (log1p.f64 x))) 2) 1/3) (cbrt.f64 (cbrt.f64 (log1p.f64 x)))) |
(*.f64 (cbrt.f64 (cbrt.f64 (log1p.f64 x))) (cbrt.f64 (pow.f64 (*.f64 (log1p.f64 x) (cbrt.f64 (log1p.f64 x))) 2))) |
(*.f64 (cbrt.f64 (cbrt.f64 (log1p.f64 x))) (cbrt.f64 (pow.f64 (pow.f64 (cbrt.f64 (log1p.f64 x)) 4) 2))) |
(*.f64 (cbrt.f64 (cbrt.f64 (log1p.f64 x))) (cbrt.f64 (pow.f64 (cbrt.f64 (log1p.f64 x)) 8))) |
(*.f64 (pow.f64 (pow.f64 (log1p.f64 x) 5/2) 1/3) (pow.f64 (log1p.f64 x) 1/6)) |
(*.f64 (pow.f64 (log1p.f64 x) 1/6) (cbrt.f64 (pow.f64 (log1p.f64 x) 5/2))) |
(/.f64 (-.f64 (pow.f64 (+.f64 1 (log1p.f64 x)) 3) 1) (+.f64 (*.f64 (+.f64 1 (log1p.f64 x)) (+.f64 1 (log1p.f64 x))) (+.f64 1 (*.f64 (+.f64 1 (log1p.f64 x)) 1)))) |
(/.f64 (+.f64 (pow.f64 (+.f64 1 (log1p.f64 x)) 3) -1) (fma.f64 (+.f64 1 (log1p.f64 x)) (+.f64 1 (log1p.f64 x)) (+.f64 1 (+.f64 1 (log1p.f64 x))))) |
(/.f64 (+.f64 -1 (pow.f64 (+.f64 1 (log1p.f64 x)) 3)) (fma.f64 (+.f64 1 (log1p.f64 x)) (+.f64 1 (log1p.f64 x)) (+.f64 2 (log1p.f64 x)))) |
(/.f64 (+.f64 -1 (pow.f64 (+.f64 1 (log1p.f64 x)) 3)) (+.f64 1 (*.f64 (+.f64 1 (log1p.f64 x)) (+.f64 2 (log1p.f64 x))))) |
(/.f64 (-.f64 (*.f64 (+.f64 1 (log1p.f64 x)) (+.f64 1 (log1p.f64 x))) 1) (+.f64 (+.f64 1 (log1p.f64 x)) 1)) |
(log1p.f64 x) |
(pow.f64 (log1p.f64 x) 1) |
(log1p.f64 x) |
(pow.f64 (cbrt.f64 (log1p.f64 x)) 3) |
(log1p.f64 x) |
(pow.f64 (pow.f64 (log1p.f64 x) 2) 1/2) |
(log1p.f64 x) |
(pow.f64 (pow.f64 (log1p.f64 x) 3) 1/3) |
(log1p.f64 x) |
(pow.f64 (sqrt.f64 (log1p.f64 x)) 2) |
(log1p.f64 x) |
(pow.f64 (E.f64) (log.f64 (log1p.f64 x))) |
(log1p.f64 x) |
(pow.f64 (exp.f64 (sqrt.f64 (log.f64 (log1p.f64 x)))) (sqrt.f64 (log.f64 (log1p.f64 x)))) |
(pow.f64 (exp.f64 (pow.f64 (cbrt.f64 (log.f64 (log1p.f64 x))) 2)) (cbrt.f64 (log.f64 (log1p.f64 x)))) |
(sqrt.f64 (pow.f64 (log1p.f64 x) 2)) |
(log1p.f64 x) |
(fabs.f64 (log1p.f64 x)) |
(log1p.f64 x) |
(log.f64 (+.f64 x 1)) |
(log1p.f64 x) |
(cbrt.f64 (pow.f64 (log1p.f64 x) 3)) |
(log1p.f64 x) |
(expm1.f64 (log1p.f64 (log1p.f64 x))) |
(log1p.f64 x) |
(exp.f64 (log.f64 (log1p.f64 x))) |
(log1p.f64 x) |
(exp.f64 (*.f64 (log.f64 (cbrt.f64 (log1p.f64 x))) 3)) |
(log1p.f64 x) |
(exp.f64 (*.f64 (log.f64 (pow.f64 (log1p.f64 x) 3)) 1/3)) |
(log1p.f64 x) |
(exp.f64 (*.f64 (log.f64 (sqrt.f64 (log1p.f64 x))) 2)) |
(log1p.f64 x) |
Compiled 1610 to 1040 computations (35.4% saved)
3 alts after pruning (2 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 148 | 2 | 150 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 1 | 0 | 1 |
| Total | 149 | 3 | 152 |
| Status | Accuracy | Program |
|---|---|---|
| ✓ | 100.0% | (log1p.f64 x) |
| ▶ | 36.0% | (log.f64 x) |
| 65.5% | x |
Compiled 8 to 5 computations (37.5% saved)
Compiled 4 to 2 computations (50% saved)
Compiled 1 to 1 computations (0% saved)
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 0 | 3 | 3 |
| Status | Accuracy | Program |
|---|---|---|
| ✓ | 100.0% | (log1p.f64 x) |
| ✓ | 36.0% | (log.f64 x) |
| 65.5% | x |
Compiled 8 to 5 computations (37.5% saved)
Compiled 1 to 1 computations (0% saved)
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 2 | 2 |
| Total | 0 | 3 | 3 |
| Status | Accuracy | Program |
|---|---|---|
| ✓ | 100.0% | (log1p.f64 x) |
| ✓ | 36.0% | (log.f64 x) |
| 65.5% | x |
Compiled 8 to 5 computations (37.5% saved)
Compiled 1 to 1 computations (0% saved)
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 2 | 2 |
| Total | 0 | 3 | 3 |
| Status | Accuracy | Program |
|---|---|---|
| ✓ | 100.0% | (log1p.f64 x) |
| ✓ | 36.0% | (log.f64 x) |
| 65.5% | x |
Compiled 8 to 5 computations (37.5% saved)
| Inputs |
|---|
x |
(log.f64 x) |
(log1p.f64 x) |
(log.f64 (+.f64 1 x)) |
| Outputs |
|---|
(log1p.f64 x) |
3 calls:
| 253.0ms | x |
| 2.0ms | (log.f64 (+.f64 1 x)) |
| 2.0ms | (+.f64 1 x) |
| Accuracy | Segments | Branch |
|---|---|---|
| 100.0% | 1 | x |
| 100.0% | 1 | (log.f64 (+.f64 1 x)) |
| 100.0% | 1 | (+.f64 1 x) |
Compiled 21 to 14 computations (33.3% saved)
Total -61.6b remaining (-8483.1%)
Threshold costs -61.6b (-8483.1%)
| Inputs |
|---|
x |
(log.f64 x) |
| Outputs |
|---|
x |
(log.f64 x) |
1 calls:
| 5.0ms | x |
| Accuracy | Segments | Branch |
|---|---|---|
| 98.9% | 2 | x |
Compiled 6 to 3 computations (50% saved)
| 1× | binary-search |
| 1× | narrow-enough |
| Time | Left | Right |
|---|---|---|
| 47.0ms | 0.00022068606863773685 | 84.97520655130822 |
| 46.0ms | 144× | body | 256 | valid |
Compiled 72 to 52 computations (27.8% saved)
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 21 |
| 1× | fuel |
| 1× | saturated |
| Inputs |
|---|
(log1p.f64 x) |
(if (<=.f64 x 4165829655317709/2251799813685248) x (log.f64 x)) |
x |
| Outputs |
|---|
(log1p.f64 x) |
(if (<=.f64 x 4165829655317709/2251799813685248) x (log.f64 x)) |
x |
Compiled 13 to 8 computations (38.5% saved)
| 1244× | distribute-lft-in |
| 1198× | fma-neg |
| 1064× | distribute-rgt-in |
| 690× | associate-+r+ |
| 668× | fma-def |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 5 |
| 1 | 11 | 5 |
| 0 | 97 | 568 |
| 1 | 233 | 492 |
| 2 | 681 | 492 |
| 3 | 3126 | 492 |
| 4 | 7909 | 492 |
| 1× | node limit |
| 1× | saturated |
Compiled 25 to 18 computations (28% saved)
Compiled 72 to 50 computations (30.6% saved)
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