Time bar (total: 6.6s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 99.9% | 0.1% | 0 |
| 0% | 99.9% | 0.1% | 1 |
| 0% | 99.9% | 0.1% | 2 |
| 25% | 74.9% | 0.1% | 3 |
| 62.4% | 37.5% | 0.1% | 4 |
| 68.7% | 31.2% | 0.1% | 5 |
| 68.7% | 18.7% | 12.6% | 6 |
| 68.7% | 17.2% | 14.1% | 7 |
| 68.7% | 10.1% | 21.2% | 8 |
| 68.7% | 9% | 22.3% | 9 |
| 68.7% | 5.3% | 26% | 10 |
| 68.7% | 4.6% | 26.7% | 11 |
| 68.7% | 2.7% | 28.6% | 12 |
| 68.7% | 2.3% | 29% | 13 |
| 68.7% | 1.4% | 30% | 14 |
Compiled 11 to 7 computations (36.4% saved)
| 755.0ms | 8256× | body | 128 | valid |
| 2.0ms | 28× | body | 128 | invalid |
Compiled 32 to 20 computations (37.5% saved)
| 1× | egg-herbie |
| 1× | +-commutative_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 13 |
| 1 | 8 | 13 |
| 1× | saturated |
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 |
| ▶ | 0.5b | (/.f64 (exp.f64 a) (+.f64 (exp.f64 a) (exp.f64 b))) |
Compiled 30 to 18 computations (40% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (+.f64 (exp.f64 a) (exp.f64 b)) |
| ✓ | 0.5b | (/.f64 (exp.f64 a) (+.f64 (exp.f64 a) (exp.f64 b))) |
2 calls:
| 26.0ms | (/.f64 (exp.f64 a) (+.f64 (exp.f64 a) (exp.f64 b))) |
| 4.0ms | (+.f64 (exp.f64 a) (exp.f64 b)) |
| 1× | batch-egg-rewrite |
| 793× | log1p-expm1-u_binary64 |
| 793× | expm1-log1p-u_binary64 |
| 485× | prod-diff_binary64 |
| 77× | add-sqr-sqrt_binary64 |
| 73× | add-log-exp_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 21 |
| 1 | 147 | 21 |
| 2 | 2102 | 21 |
| 1× | node limit |
2 calls:
| 52.0ms | (+.f64 (exp.f64 a) (exp.f64 b)) |
| 52.0ms | (/.f64 (exp.f64 a) (+.f64 (exp.f64 a) (exp.f64 b))) |
| 1× | egg-herbie |
| 475× | times-frac_binary64 |
| 448× | associate-+l+_binary64 |
| 426× | fma-def_binary64 |
| 303× | associate-/l*_binary64 |
| 240× | associate--l+_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 103 | 1020 |
| 1 | 334 | 981 |
| 2 | 1169 | 965 |
| 1× | node limit |
3 alts after pruning (3 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 97 | 3 | 100 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 98 | 3 | 101 |
| Status | Error | Program |
| ▶ | 0.5b | (exp.f64 (-.f64 a (log.f64 (+.f64 (exp.f64 a) (exp.f64 b))))) |
| 10.1b | (-.f64 (+.f64 (/.f64 1 (+.f64 1 (exp.f64 b))) (/.f64 a (+.f64 1 (exp.f64 b)))) (/.f64 a (*.f64 (+.f64 1 (exp.f64 b)) (+.f64 (exp.f64 b) 1)))) | |
| 27.9b | (+.f64 (/.f64 (exp.f64 a) (+.f64 1 (exp.f64 a))) (-.f64 (*.f64 (exp.f64 a) (+.f64 (/.f64 b (/.f64 (pow.f64 (+.f64 1 (exp.f64 a)) 3) b)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 3)))) (fma.f64 1/6 (*.f64 (/.f64 (exp.f64 a) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (pow.f64 b 3)) (fma.f64 1/2 (/.f64 (*.f64 (exp.f64 a) (*.f64 b b)) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (*.f64 (exp.f64 a) (+.f64 (/.f64 b (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 4)))))))) |
Compiled 2220 to 1061 computations (52.2% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (exp.f64 (-.f64 a (log.f64 (+.f64 (exp.f64 a) (exp.f64 b))))) |
| 0.0b | (+.f64 (exp.f64 a) (exp.f64 b)) | |
| ✓ | 0.5b | (-.f64 a (log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))) |
| ✓ | 1.8b | (log.f64 (+.f64 (exp.f64 a) (exp.f64 b))) |
3 calls:
| 312.0ms | (log.f64 (+.f64 (exp.f64 a) (exp.f64 b))) |
| 191.0ms | (-.f64 a (log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))) |
| 164.0ms | (exp.f64 (-.f64 a (log.f64 (+.f64 (exp.f64 a) (exp.f64 b))))) |
| 1× | batch-egg-rewrite |
| 814× | prod-diff_binary64 |
| 327× | fma-def_binary64 |
| 176× | fma-neg_binary64 |
| 174× | expm1-udef_binary64 |
| 174× | log1p-udef_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 36 |
| 1 | 187 | 36 |
| 2 | 2608 | 36 |
| 1× | node limit |
3 calls:
| 57.0ms | (exp.f64 (-.f64 a (log.f64 (+.f64 (exp.f64 a) (exp.f64 b))))) |
| 57.0ms | (-.f64 a (log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))) |
| 57.0ms | (log.f64 (+.f64 (exp.f64 a) (exp.f64 b))) |
| 1× | egg-herbie |
| 591× | fma-def_binary64 |
| 485× | times-frac_binary64 |
| 400× | associate-/l*_binary64 |
| 217× | sub-neg_binary64 |
| 203× | cancel-sign-sub-inv_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 138 | 1993 |
| 1 | 471 | 1932 |
| 2 | 1828 | 1690 |
| 1× | node limit |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 243 | 1 | 244 |
| Fresh | 1 | 1 | 2 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 245 | 2 | 247 |
| Status | Error | Program |
| ▶ | 0.5b | (exp.f64 (-.f64 a (+.f64 (/.f64 a (+.f64 1 (exp.f64 b))) (log.f64 (+.f64 1 (exp.f64 b)))))) |
| 27.9b | (+.f64 (/.f64 (exp.f64 a) (+.f64 1 (exp.f64 a))) (-.f64 (*.f64 (exp.f64 a) (+.f64 (/.f64 b (/.f64 (pow.f64 (+.f64 1 (exp.f64 a)) 3) b)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 3)))) (fma.f64 1/6 (*.f64 (/.f64 (exp.f64 a) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (pow.f64 b 3)) (fma.f64 1/2 (/.f64 (*.f64 (exp.f64 a) (*.f64 b b)) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (*.f64 (exp.f64 a) (+.f64 (/.f64 b (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 4)))))))) |
Compiled 5714 to 2374 computations (58.5% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (exp.f64 (-.f64 a (+.f64 (/.f64 a (+.f64 1 (exp.f64 b))) (log.f64 (+.f64 1 (exp.f64 b)))))) |
| ✓ | 0.0b | (+.f64 1 (exp.f64 b)) |
| ✓ | 0.0b | (-.f64 a (+.f64 (/.f64 a (+.f64 1 (exp.f64 b))) (log.f64 (+.f64 1 (exp.f64 b))))) |
| ✓ | 0.5b | (log.f64 (+.f64 1 (exp.f64 b))) |
4 calls:
| 202.0ms | (-.f64 a (+.f64 (/.f64 a (+.f64 1 (exp.f64 b))) (log.f64 (+.f64 1 (exp.f64 b))))) |
| 162.0ms | (exp.f64 (-.f64 a (+.f64 (/.f64 a (+.f64 1 (exp.f64 b))) (log.f64 (+.f64 1 (exp.f64 b)))))) |
| 145.0ms | (log.f64 (+.f64 1 (exp.f64 b))) |
| 1.0ms | (+.f64 1 (exp.f64 b)) |
| 1× | batch-egg-rewrite |
| 608× | fma-def_binary64 |
| 266× | fma-neg_binary64 |
| 218× | expm1-udef_binary64 |
| 217× | log1p-udef_binary64 |
| 183× | egg-rr |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 51 |
| 1 | 241 | 51 |
| 2 | 3519 | 51 |
| 1× | node limit |
4 calls:
| 75.0ms | (exp.f64 (-.f64 a (+.f64 (/.f64 a (+.f64 1 (exp.f64 b))) (log.f64 (+.f64 1 (exp.f64 b)))))) |
| 75.0ms | (+.f64 1 (exp.f64 b)) |
| 75.0ms | (-.f64 a (+.f64 (/.f64 a (+.f64 1 (exp.f64 b))) (log.f64 (+.f64 1 (exp.f64 b))))) |
| 75.0ms | (log.f64 (+.f64 1 (exp.f64 b))) |
| 1× | egg-herbie |
| 876× | fma-def_binary64 |
| 275× | cancel-sign-sub-inv_binary64 |
| 271× | times-frac_binary64 |
| 222× | associate-/l*_binary64 |
| 171× | associate-*l/_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 133 | 1314 |
| 1 | 430 | 1219 |
| 2 | 1660 | 1000 |
| 1× | node limit |
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 271 | 0 | 271 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 271 | 2 | 273 |
| Status | Error | Program |
| ✓ | 0.5b | (exp.f64 (-.f64 a (+.f64 (/.f64 a (+.f64 1 (exp.f64 b))) (log.f64 (+.f64 1 (exp.f64 b)))))) |
| ▶ | 27.9b | (+.f64 (/.f64 (exp.f64 a) (+.f64 1 (exp.f64 a))) (-.f64 (*.f64 (exp.f64 a) (+.f64 (/.f64 b (/.f64 (pow.f64 (+.f64 1 (exp.f64 a)) 3) b)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 3)))) (fma.f64 1/6 (*.f64 (/.f64 (exp.f64 a) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (pow.f64 b 3)) (fma.f64 1/2 (/.f64 (*.f64 (exp.f64 a) (*.f64 b b)) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (*.f64 (exp.f64 a) (+.f64 (/.f64 b (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 4)))))))) |
Compiled 7261 to 4062 computations (44.1% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 5.9b | (*.f64 (exp.f64 a) (+.f64 (/.f64 b (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 4)))) |
| ✓ | 5.9b | (*.f64 (exp.f64 a) (+.f64 (/.f64 b (/.f64 (pow.f64 (+.f64 1 (exp.f64 a)) 3) b)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 3)))) |
| ✓ | 5.9b | (*.f64 (/.f64 (exp.f64 a) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (pow.f64 b 3)) |
| ✓ | 14.1b | (-.f64 (*.f64 (exp.f64 a) (+.f64 (/.f64 b (/.f64 (pow.f64 (+.f64 1 (exp.f64 a)) 3) b)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 3)))) (fma.f64 1/6 (*.f64 (/.f64 (exp.f64 a) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (pow.f64 b 3)) (fma.f64 1/2 (/.f64 (*.f64 (exp.f64 a) (*.f64 b b)) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (*.f64 (exp.f64 a) (+.f64 (/.f64 b (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 4))))))) |
4 calls:
| 264.0ms | (-.f64 (*.f64 (exp.f64 a) (+.f64 (/.f64 b (/.f64 (pow.f64 (+.f64 1 (exp.f64 a)) 3) b)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 3)))) (fma.f64 1/6 (*.f64 (/.f64 (exp.f64 a) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (pow.f64 b 3)) (fma.f64 1/2 (/.f64 (*.f64 (exp.f64 a) (*.f64 b b)) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (*.f64 (exp.f64 a) (+.f64 (/.f64 b (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 4))))))) |
| 132.0ms | (*.f64 (exp.f64 a) (+.f64 (/.f64 b (/.f64 (pow.f64 (+.f64 1 (exp.f64 a)) 3) b)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 3)))) |
| 112.0ms | (*.f64 (exp.f64 a) (+.f64 (/.f64 b (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 4)))) |
| 63.0ms | (*.f64 (/.f64 (exp.f64 a) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (pow.f64 b 3)) |
| 1× | batch-egg-rewrite |
| 349× | log1p-expm1-u_binary64 |
| 349× | expm1-log1p-u_binary64 |
| 342× | add-cbrt-cube_binary64 |
| 332× | add-log-exp_binary64 |
| 330× | add-exp-log_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 32 | 210 |
| 1 | 750 | 200 |
| 1× | node limit |
4 calls:
| 68.0ms | (*.f64 (exp.f64 a) (+.f64 (/.f64 b (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 4)))) |
| 68.0ms | (*.f64 (exp.f64 a) (+.f64 (/.f64 b (/.f64 (pow.f64 (+.f64 1 (exp.f64 a)) 3) b)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 3)))) |
| 68.0ms | (*.f64 (/.f64 (exp.f64 a) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (pow.f64 b 3)) |
| 68.0ms | (-.f64 (*.f64 (exp.f64 a) (+.f64 (/.f64 b (/.f64 (pow.f64 (+.f64 1 (exp.f64 a)) 3) b)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 3)))) (fma.f64 1/6 (*.f64 (/.f64 (exp.f64 a) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (pow.f64 b 3)) (fma.f64 1/2 (/.f64 (*.f64 (exp.f64 a) (*.f64 b b)) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (*.f64 (exp.f64 a) (+.f64 (/.f64 b (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 4))))))) |
| 1× | egg-herbie |
| 610× | cancel-sign-sub-inv_binary64 |
| 434× | fma-neg_binary64 |
| 289× | times-frac_binary64 |
| 200× | sub-neg_binary64 |
| 162× | distribute-rgt-out_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 150 | 4612 |
| 1 | 513 | 4384 |
| 2 | 1925 | 3838 |
| 1× | node limit |
2 alts after pruning (0 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 144 | 0 | 144 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 144 | 2 | 146 |
| Status | Error | Program |
| ✓ | 0.5b | (exp.f64 (-.f64 a (+.f64 (/.f64 a (+.f64 1 (exp.f64 b))) (log.f64 (+.f64 1 (exp.f64 b)))))) |
| ✓ | 27.9b | (+.f64 (/.f64 (exp.f64 a) (+.f64 1 (exp.f64 a))) (-.f64 (*.f64 (exp.f64 a) (+.f64 (/.f64 b (/.f64 (pow.f64 (+.f64 1 (exp.f64 a)) 3) b)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 3)))) (fma.f64 1/6 (*.f64 (/.f64 (exp.f64 a) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (pow.f64 b 3)) (fma.f64 1/2 (/.f64 (*.f64 (exp.f64 a) (*.f64 b b)) (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (*.f64 (exp.f64 a) (+.f64 (/.f64 b (pow.f64 (+.f64 1 (exp.f64 a)) 2)) (/.f64 (pow.f64 b 3) (pow.f64 (+.f64 1 (exp.f64 a)) 4)))))))) |
Compiled 14138 to 8580 computations (39.3% saved)
Total 0.3b remaining (56.7%)
Threshold costs 0.3b (56.7%)
Compiled 66084 to 42539 computations (35.6% saved)
| 1× | egg-herbie |
| 3× | +-commutative_binary64 |
| 2× | sub-neg_binary64 |
| 1× | *-commutative_binary64 |
| 1× | neg-sub0_binary64 |
| 1× | neg-mul-1_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 20 |
| 1 | 15 | 20 |
| 2 | 20 | 20 |
| 3 | 22 | 20 |
| 4 | 23 | 20 |
| 1× | saturated |
Compiled 132 to 90 computations (31.8% saved)
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