Time bar (total: 7.9s)
| 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 32 to 16 computations (50% saved)
| 1× | intervals |
| 19.0ms | 256× | body | 128 | valid |
| 4.0ms | 256× | pre | 128 | true |
Compiled 62 to 31 computations (50% saved)
| 1× | egg-herbie |
| 440× | times-frac_binary32 |
| 349× | distribute-rgt-in_binary32 |
| 273× | distribute-rgt-out_binary32 |
| 271× | distribute-lft-in_binary32 |
| 253× | associate-*l*_binary32 |
Useful iterations: 6 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 43 |
| 1 | 38 | 43 |
| 2 | 78 | 41 |
| 3 | 161 | 41 |
| 4 | 284 | 41 |
| 5 | 599 | 30 |
| 6 | 1948 | 29 |
| 7 | 2988 | 29 |
| 8 | 3840 | 29 |
| 9 | 4880 | 29 |
| 10 | 4871 | 29 |
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 |
| 0.2b | (/.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))))) | |
| ▶ | 0.2b | (/.f32 (/.f32 1 s) (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) 2))) |
Compiled 116 to 68 computations (41.4% saved)
Found 4 expressions with local error:
| 0.0b | (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) 2)) |
| 0.0b | (exp.f32 (/.f32 (fabs.f32 x) s)) |
| 0.0b | (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) |
| 0.1b | (/.f32 (/.f32 1 s) (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) 2))) |
| 1× | rewrite-expression-head |
| 194× | times-frac_binary32 |
| 183× | *-un-lft-identity_binary32 |
| 117× | add-sqr-sqrt_binary32 |
| 108× | add-cube-cbrt_binary32 |
| 83× | exp-prod_binary32 |
4 calls:
| 21.0ms | (/.f32 (/.f32 1 s) (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) 2))) |
| 17.0ms | (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) 2)) |
| 7.0ms | (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) |
| 5.0ms | (exp.f32 (/.f32 (fabs.f32 x) s)) |
Compiled 5575 to 2149 computations (61.5% saved)
4 calls:
| 46.0ms | (/.f32 (/.f32 1 s) (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) 2))) |
| 37.0ms | (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) 2)) |
| 31.0ms | (exp.f32 (/.f32 (fabs.f32 x) s)) |
| 30.0ms | (exp.f32 (/.f32 (neg.f32 (fabs.f32 x)) s)) |
Compiled 1764 to 1207 computations (31.6% saved)
| 1× | egg-herbie |
| 669× | times-frac_binary32 |
| 359× | associate-/r*_binary32 |
| 352× | associate-/l*_binary32 |
| 294× | distribute-rgt-in_binary32 |
| 256× | distribute-lft-in_binary32 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 291 | 7352 |
| 1 | 608 | 7018 |
| 2 | 1548 | 7002 |
| 3 | 4586 | 6990 |
| 4 | 4940 | 6990 |
| 5 | 4917 | 6990 |
4 alts after pruning (4 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 190 | 3 | 193 |
| Fresh | 0 | 1 | 1 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 191 | 4 | 195 |
| 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))))) | |
| 0.2b | (/.f32 1 (*.f32 s (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))))))) | |
| ▶ | 0.2b | (*.f32 (/.f32 1 s) (/.f32 1 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))))))) |
| 0.2b | (/.f32 (/.f32 1 s) (exp.f32 (log.f32 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))))) |
Compiled 3059 to 1226 computations (59.9% saved)
Found 4 expressions with local error:
| 0.0b | (exp.f32 (/.f32 (fabs.f32 x) s)) |
| 0.0b | (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) |
| 0.0b | (/.f32 1 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) |
| 0.1b | (*.f32 (/.f32 1 s) (/.f32 1 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))))))) |
| 1× | rewrite-expression-head |
| 114× | times-frac_binary32 |
| 114× | *-un-lft-identity_binary32 |
| 106× | add-sqr-sqrt_binary32 |
| 79× | exp-prod_binary32 |
| 73× | add-cube-cbrt_binary32 |
4 calls:
| 23.0ms | (*.f32 (/.f32 1 s) (/.f32 1 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))))))) |
| 15.0ms | (/.f32 1 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) |
| 7.0ms | (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) |
| 5.0ms | (exp.f32 (/.f32 (fabs.f32 x) s)) |
Compiled 6142 to 2616 computations (57.4% saved)
4 calls:
| 49.0ms | (/.f32 1 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) |
| 46.0ms | (*.f32 (/.f32 1 s) (/.f32 1 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))))))) |
| 34.0ms | (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) |
| 34.0ms | (exp.f32 (/.f32 (fabs.f32 x) s)) |
Compiled 1779 to 1235 computations (30.6% saved)
| 1× | egg-herbie |
| 382× | times-frac_binary32 |
| 357× | associate-/l*_binary32 |
| 226× | distribute-rgt-in_binary32 |
| 213× | associate-*l/_binary32 |
| 213× | distribute-lft-in_binary32 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 253 | 6176 |
| 1 | 582 | 5647 |
| 2 | 1485 | 5631 |
| 3 | 4463 | 5625 |
| 4 | 4936 | 5625 |
3 alts after pruning (3 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 158 | 1 | 159 |
| Fresh | 1 | 2 | 3 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 160 | 3 | 163 |
| 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))))) | |
| ▶ | 0.2b | (/.f32 (/.f32 1 s) (exp.f32 (log.f32 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))))) |
| 0.2b | (/.f32 (/.f32 1 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) s) |
Compiled 2700 to 1149 computations (57.4% saved)
Found 4 expressions with local error:
| 0.0b | (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) |
| 0.0b | (exp.f32 (log.f32 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))))))) |
| 0.1b | (/.f32 (/.f32 1 s) (exp.f32 (log.f32 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))))) |
| 2.6b | (log.f32 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) |
| 1× | rewrite-expression-head |
| 227× | times-frac_binary32 |
| 207× | *-un-lft-identity_binary32 |
| 133× | add-sqr-sqrt_binary32 |
| 127× | add-cube-cbrt_binary32 |
| 80× | log-prod_binary32 |
4 calls:
| 20.0ms | (/.f32 (/.f32 1 s) (exp.f32 (log.f32 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))))) |
| 12.0ms | (log.f32 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) |
| 11.0ms | (exp.f32 (log.f32 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))))))) |
| 7.0ms | (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) |
Compiled 7482 to 3309 computations (55.8% saved)
4 calls:
| 75.0ms | (/.f32 (/.f32 1 s) (exp.f32 (log.f32 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))))) |
| 68.0ms | (exp.f32 (log.f32 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))))))) |
| 47.0ms | (log.f32 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) |
| 30.0ms | (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) |
Compiled 1787 to 1312 computations (26.6% saved)
| 1× | egg-herbie |
| 804× | times-frac_binary32 |
| 444× | associate-/l*_binary32 |
| 443× | associate-/r*_binary32 |
| 230× | associate-/l/_binary32 |
| 198× | exp-prod_binary32 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 317 | 10366 |
| 1 | 635 | 9285 |
| 2 | 1634 | 9209 |
| 3 | 4840 | 9209 |
| 4 | 4918 | 9209 |
3 alts after pruning (2 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 220 | 0 | 220 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 220 | 3 | 223 |
| 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))))) | |
| ✓ | 0.2b | (/.f32 (/.f32 1 s) (exp.f32 (log.f32 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))))) |
| ▶ | 0.2b | (/.f32 (/.f32 1 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) s) |
Compiled 2667 to 1152 computations (56.8% saved)
Found 4 expressions with local error:
| 0.0b | (exp.f32 (/.f32 (fabs.f32 x) s)) |
| 0.0b | (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) |
| 0.0b | (/.f32 1 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) |
| 0.1b | (/.f32 (/.f32 1 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) s) |
| 1× | rewrite-expression-head |
| 201× | times-frac_binary32 |
| 195× | *-un-lft-identity_binary32 |
| 124× | add-sqr-sqrt_binary32 |
| 115× | add-cube-cbrt_binary32 |
| 79× | exp-prod_binary32 |
4 calls:
| 17.0ms | (/.f32 (/.f32 1 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) s) |
| 14.0ms | (/.f32 1 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) |
| 7.0ms | (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) |
| 4.0ms | (exp.f32 (/.f32 (fabs.f32 x) s)) |
Compiled 6608 to 2505 computations (62.1% saved)
4 calls:
| 49.0ms | (/.f32 1 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) |
| 47.0ms | (/.f32 (/.f32 1 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) s) |
| 29.0ms | (exp.f32 (/.f32 (fabs.f32 x) s)) |
| 28.0ms | (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s))) |
Compiled 1656 to 1113 computations (32.8% saved)
| 1× | egg-herbie |
| 371× | distribute-rgt-in_binary32 |
| 367× | times-frac_binary32 |
| 340× | distribute-lft-in_binary32 |
| 325× | associate-/l*_binary32 |
| 290× | associate-/r*_binary32 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 271 | 8419 |
| 1 | 631 | 7987 |
| 2 | 1679 | 7971 |
| 3 | 4639 | 7965 |
| 4 | 4932 | 7965 |
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 172 | 0 | 172 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 172 | 3 | 175 |
| 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))))) | |
| 0.2b | (/.f32 (/.f32 1 s) (exp.f32 (log.f32 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))))) | |
| 0.2b | (/.f32 (/.f32 1 (+.f32 (exp.f32 (/.f32 (fabs.f32 x) s)) (+.f32 2 (exp.f32 (neg.f32 (/.f32 (fabs.f32 x) s)))))) s) |
Compiled 2741 to 1062 computations (61.3% saved)
Total 0.1b remaining (55.2%)
Threshold costs 0.1b (55.2%)
Compiled 23722 to 16329 computations (31.2% saved)
| 1× | egg-herbie |
| 7× | +-commutative_binary32 |
| 6× | *-commutative_binary32 |
| 6× | sub-neg_binary32 |
| 5× | neg-sub0_binary32 |
| 5× | neg-mul-1_binary32 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 16 | 32 |
| 1 | 26 | 32 |
| 2 | 37 | 32 |
| 3 | 48 | 32 |
| 4 | 54 | 32 |
| 5 | 56 | 32 |
| 6 | 55 | 32 |
Compiled 22 to 15 computations (31.8% saved)
| 1× | intervals |
| 593.0ms | 8000× | body | 128 | valid |
| 170.0ms | 8000× | pre | 128 | true |
Compiled 126 to 74 computations (41.3% saved)
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