Time bar (total: 7.6s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 24.7% | 75.3% | 0 |
| 0% | 24.7% | 75.3% | 1 |
| 0% | 24.7% | 75.3% | 2 |
| 12.4% | 12.4% | 75.3% | 3 |
| 12.4% | 12.4% | 75.3% | 4 |
| 18.5% | 6.2% | 75.3% | 5 |
| 18.5% | 6.2% | 75.3% | 6 |
| 21.6% | 3.1% | 75.3% | 7 |
| 21.6% | 3.1% | 75.3% | 8 |
| 23.2% | 1.5% | 75.3% | 9 |
| 23.2% | 1.5% | 75.3% | 10 |
| 23.9% | 0.8% | 75.3% | 11 |
| 23.9% | 0.8% | 75.3% | 12 |
| 24.3% | 0.4% | 75.3% | 13 |
| 24.3% | 0.4% | 75.3% | 14 |
Compiled 35 to 18 computations (48.6% saved)
| 1× | intervals |
| 18.0ms | 256× | body | 128 | valid |
| 4.0ms | 256× | pre | 128 | true |
Compiled 65 to 33 computations (49.2% saved)
| 1× | egg-herbie |
| 505× | fma-def_binary32 |
| 440× | times-frac_binary32 |
| 349× | distribute-rgt-in_binary32 |
| 300× | fma-neg_binary32 |
| 273× | distribute-rgt-out_binary32 |
Useful iterations: 6 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 43 |
| 1 | 38 | 43 |
| 2 | 82 | 41 |
| 3 | 181 | 41 |
| 4 | 357 | 39 |
| 5 | 772 | 30 |
| 6 | 2292 | 29 |
| 7 | 3341 | 29 |
| 8 | 4243 | 29 |
| 9 | 4922 | 29 |
| 10 | 4875 | 29 |
3 alts after pruning (3 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 2 | 2 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 3 | 3 |
| Status | Error | Program |
| ▶ | 0.2b | (/.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) (*.f32 (*.f32 s (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s))))) |
| 0.3b | (/.f32 (/.f32 1 s) (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) 2))) |
Compiled 142 to 75 computations (47.2% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (*.f32 s (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) |
| ✓ | 0.0b | (*.f32 (*.f32 s (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) |
| ✓ | 0.1b | (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) |
| ✓ | 0.1b | (/.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) (*.f32 (*.f32 s (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s))))) |
4 calls:
| 168.0ms | (/.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) (*.f32 (*.f32 s (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s))))) |
| 28.0ms | (*.f32 (*.f32 s (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) |
| 17.0ms | (*.f32 s (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) |
| 13.0ms | (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) |
| 1× | rewrite-expression-head |
| 58× | exp-prod_binary32 |
| 57× | times-frac_binary32 |
| 51× | add-sqr-sqrt_binary32 |
| 47× | *-un-lft-identity_binary32 |
| 43× | add-cube-cbrt_binary32 |
4 calls:
| 63.0ms | (*.f32 s (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) |
| 24.0ms | (/.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) (*.f32 (*.f32 s (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s))))) |
| 14.0ms | (*.f32 (*.f32 s (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) |
| 8.0ms | (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) |
| 1× | egg-herbie |
| 880× | distribute-rgt-in_binary32 |
| 257× | times-frac_binary32 |
| 225× | fma-neg_binary32 |
| 205× | associate-*l*_binary32 |
| 170× | associate-/r*_binary32 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 322 | 6078 |
| 1 | 793 | 5546 |
| 2 | 2762 | 5507 |
| 3 | 4944 | 5503 |
| 4 | 4994 | 5503 |
7 alts after pruning (7 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 473 | 6 | 479 |
| Fresh | 0 | 1 | 1 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 474 | 7 | 481 |
| Status | Error | Program |
| 0.3b | (/.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) (*.f32 (*.f32 (sqrt.f32 s) (*.f32 (sqrt.f32 s) (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s))))) (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s))))) | |
| 0.2b | (/.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) (*.f32 (+.f32 s (*.f32 s (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))))) (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s))))) | |
| ▶ | 0.2b | (/.f32 1 (/.f32 (*.f32 s (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2)) (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))))) |
| 1.7b | (/.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) (*.f32 (*.f32 s (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) (+.f32 1 (pow.f32 (exp.f32 (sqrt.f32 (fabs.f32 x))) (/.f32 (neg.f32 (sqrt.f32 (fabs.f32 x))) s))))) | |
| 0.2b | (/.f32 (pow.f32 (E.f32) (/.f32 (neg.f32 (fabs.f32 x)) s)) (*.f32 (*.f32 s (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s))))) | |
| 0.3b | (/.f32 (/.f32 1 s) (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) 2))) | |
| 1.0b | (exp.f32 (-.f32 (fma.f32 -1 (log.f32 s) (*.f32 -2 (log1p.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) (/.f32 (fabs.f32 x) s))) |
Compiled 17164 to 5306 computations (69.1% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) |
| ✓ | 0.1b | (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2) |
| ✓ | 0.1b | (/.f32 (*.f32 s (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2)) (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) |
| ✓ | 0.1b | (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) |
4 calls:
| 83.0ms | (/.f32 (*.f32 s (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2)) (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) |
| 20.0ms | (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2) |
| 13.0ms | (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) |
| 12.0ms | (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) |
| 1× | rewrite-expression-head |
| 54× | exp-prod_binary32 |
| 45× | times-frac_binary32 |
| 44× | add-sqr-sqrt_binary32 |
| 42× | *-un-lft-identity_binary32 |
| 38× | add-cube-cbrt_binary32 |
4 calls:
| 20.0ms | (/.f32 (*.f32 s (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2)) (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) |
| 10.0ms | (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) |
| 9.0ms | (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2) |
| 7.0ms | (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) |
| 1× | egg-herbie |
| 575× | associate-/r*_binary32 |
| 327× | associate-/l/_binary32 |
| 284× | associate-/r/_binary32 |
| 266× | fma-def_binary32 |
| 219× | distribute-rgt-in_binary32 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 264 | 4185 |
| 1 | 601 | 3807 |
| 2 | 1801 | 3763 |
| 3 | 4870 | 3763 |
| 4 | 4935 | 3763 |
6 alts after pruning (6 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 301 | 2 | 303 |
| Fresh | 2 | 4 | 6 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 304 | 6 | 310 |
| Status | Error | Program |
| 0.2b | (/.f32 1 (/.f32 s (/.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2)))) | |
| 0.3b | (/.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) (*.f32 (*.f32 (sqrt.f32 s) (*.f32 (sqrt.f32 s) (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s))))) (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s))))) | |
| 1.7b | (/.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) (*.f32 (*.f32 s (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) (+.f32 1 (pow.f32 (exp.f32 (sqrt.f32 (fabs.f32 x))) (/.f32 (neg.f32 (sqrt.f32 (fabs.f32 x))) s))))) | |
| ▶ | 0.2b | (/.f32 1 (/.f32 (*.f32 s (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2)) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s))))) |
| 0.3b | (/.f32 (/.f32 1 s) (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) 2))) | |
| 1.0b | (exp.f32 (-.f32 (fma.f32 -1 (log.f32 s) (*.f32 -2 (log1p.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) (/.f32 (fabs.f32 x) s))) |
Compiled 8931 to 3621 computations (59.5% saved)
Found 4 expressions with local error:
| New | Error | Program |
| 0.1b | (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2) | |
| ✓ | 0.1b | (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s))) |
| ✓ | 0.1b | (/.f32 (*.f32 s (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2)) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s)))) |
| 0.1b | (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) |
2 calls:
| 285.0ms | (/.f32 (*.f32 s (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2)) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s)))) |
| 213.0ms | (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s))) |
| 1× | rewrite-expression-head |
| 54× | pow-unpow_binary32 |
| 49× | times-frac_binary32 |
| 42× | add-sqr-sqrt_binary32 |
| 36× | *-un-lft-identity_binary32 |
| 36× | add-cube-cbrt_binary32 |
2 calls:
| 13.0ms | (/.f32 (*.f32 s (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2)) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s)))) |
| 6.0ms | (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s))) |
| 1× | egg-herbie |
| 616× | fma-def_binary32 |
| 560× | associate-/l/_binary32 |
| 357× | associate-/r/_binary32 |
| 238× | sqr-pow_binary32 |
| 164× | distribute-rgt-in_binary32 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 247 | 3944 |
| 1 | 638 | 3464 |
| 2 | 2028 | 3430 |
| 3 | 4700 | 3430 |
| 4 | 5145 | 3430 |
8 alts after pruning (8 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 303 | 5 | 308 |
| Fresh | 2 | 3 | 5 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 306 | 8 | 314 |
| Status | Error | Program |
| 0.2b | (/.f32 1 (expm1.f32 (log1p.f32 (/.f32 (*.f32 s (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2)) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s))))))) | |
| 0.2b | (/.f32 1 (/.f32 (*.f32 s (exp.f32 (*.f32 2 (log1p.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))))))) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s))))) | |
| 0.3b | (/.f32 1 (*.f32 (*.f32 (cbrt.f32 (/.f32 (*.f32 s (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2)) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s))))) (cbrt.f32 (/.f32 (*.f32 s (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2)) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s)))))) (cbrt.f32 (/.f32 (*.f32 s (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2)) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s))))))) | |
| ▶ | 0.2b | (/.f32 1 (/.f32 (*.f32 s (log.f32 (exp.f32 (pow.f32 (+.f32 1 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) 2)))) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s))))) |
| 1.7b | (/.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) (*.f32 (*.f32 s (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) (+.f32 1 (pow.f32 (exp.f32 (sqrt.f32 (fabs.f32 x))) (/.f32 (neg.f32 (sqrt.f32 (fabs.f32 x))) s))))) | |
| 0.2b | (/.f32 1 (/.f32 (*.f32 (/.f32 s (*.f32 (cbrt.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) (cbrt.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) (pow.f32 (+.f32 1 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) 2)) (cbrt.f32 (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s)))))) | |
| 0.3b | (/.f32 (/.f32 1 s) (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) 2))) | |
| 1.0b | (exp.f32 (-.f32 (fma.f32 -1 (log.f32 s) (*.f32 -2 (log1p.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) (/.f32 (fabs.f32 x) s))) |
Compiled 9551 to 3854 computations (59.6% saved)
Found 4 expressions with local error:
| New | Error | Program |
| 0.1b | (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s))) | |
| ✓ | 0.1b | (/.f32 (*.f32 s (log.f32 (exp.f32 (pow.f32 (+.f32 1 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) 2)))) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s)))) |
| 0.1b | (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) | |
| ✓ | 0.7b | (log.f32 (exp.f32 (pow.f32 (+.f32 1 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) 2))) |
2 calls:
| 273.0ms | (/.f32 (*.f32 s (log.f32 (exp.f32 (pow.f32 (+.f32 1 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) 2)))) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s)))) |
| 21.0ms | (log.f32 (exp.f32 (pow.f32 (+.f32 1 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) 2))) |
| 1× | rewrite-expression-head |
| 18× | add-exp-log_binary32 |
| 11× | *-un-lft-identity_binary32 |
| 10× | unpow-prod-down_binary32 |
| 10× | log-pow_binary32 |
| 9× | add-sqr-sqrt_binary32 |
2 calls:
| 13.0ms | (/.f32 (*.f32 s (log.f32 (exp.f32 (pow.f32 (+.f32 1 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) 2)))) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s)))) |
| 7.0ms | (log.f32 (exp.f32 (pow.f32 (+.f32 1 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) 2))) |
| 1× | egg-herbie |
| 734× | fma-def_binary32 |
| 588× | associate-/r*_binary32 |
| 518× | associate-*l*_binary32 |
| 310× | associate-*l/_binary32 |
| 288× | associate-/l/_binary32 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 174 | 3244 |
| 1 | 367 | 2801 |
| 2 | 1205 | 2734 |
| 3 | 4831 | 2734 |
| 4 | 5375 | 2734 |
8 alts after pruning (8 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 307 | 3 | 310 |
| Fresh | 2 | 5 | 7 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 310 | 8 | 318 |
| Status | Error | Program |
| 0.3b | (/.f32 1 (*.f32 (sqrt.f32 (/.f32 (*.f32 s (log.f32 (exp.f32 (pow.f32 (+.f32 1 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) 2)))) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s))))) (sqrt.f32 (/.f32 (*.f32 s (log.f32 (exp.f32 (pow.f32 (+.f32 1 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) 2)))) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s))))))) | |
| 0.3b | (/.f32 (/.f32 1 s) (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) 2))) | |
| 0.2b | (/.f32 1 (expm1.f32 (log1p.f32 (/.f32 (*.f32 s (pow.f32 (+.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 1) 2)) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s))))))) | |
| 0.2b | (/.f32 1 (*.f32 (/.f32 s 1) (/.f32 (log.f32 (exp.f32 (pow.f32 (+.f32 1 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) 2))) (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s)))))) | |
| 0.2b | (/.f32 1 (/.f32 (*.f32 s (+.f32 1 (+.f32 (pow.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) 2) (*.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))))))) (exp.f32 (*.f32 -1 (/.f32 (fabs.f32 x) s))))) | |
| 1.7b | (/.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) (*.f32 (*.f32 s (+.f32 1 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)))) (+.f32 1 (pow.f32 (exp.f32 (sqrt.f32 (fabs.f32 x))) (/.f32 (neg.f32 (sqrt.f32 (fabs.f32 x))) s))))) | |
| 0.2b | (/.f32 1 (/.f32 (*.f32 (/.f32 s (*.f32 (cbrt.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) (cbrt.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) (pow.f32 (+.f32 1 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))) 2)) (cbrt.f32 (pow.f32 (E.f32) (neg.f32 (/.f32 (fabs.f32 x) s)))))) | |
| 1.0b | (exp.f32 (-.f32 (fma.f32 -1 (log.f32 s) (*.f32 -2 (log1p.f32 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) (/.f32 (fabs.f32 x) s))) |
Compiled 9995 to 4313 computations (56.8% saved)
Total 0.1b remaining (60.4%)
Threshold costs 0.1b (60.4%)
Compiled 27421 to 16574 computations (39.6% saved)
| 1× | egg-herbie |
| 4× | +-commutative_binary32 |
| 4× | *-commutative_binary32 |
| 3× | sub-neg_binary32 |
| 3× | neg-sub0_binary32 |
| 3× | neg-mul-1_binary32 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 18 | 56 |
| 1 | 30 | 56 |
| 2 | 36 | 56 |
| 3 | 41 | 56 |
| 4 | 43 | 56 |
| 5 | 42 | 56 |
Compiled 36 to 22 computations (38.9% saved)
| 1× | intervals |
| 590.0ms | 8000× | body | 128 | valid |
| 149.0ms | 8000× | pre | 128 | true |
Compiled 326 to 195 computations (40.2% saved)
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