Time bar (total: 4.7s)
| 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 15 to 12 computations (20% saved)
| 1× | intervals |
| 18.0ms | 256× | body | 128 | valid |
| 4.0ms | 256× | pre | 128 | true |
Compiled 28 to 23 computations (17.9% saved)
| 1× | egg-herbie |
| 944× | fma-neg_binary32 |
| 518× | unswap-sqr_binary32 |
| 432× | exp-prod_binary32 |
| 340× | times-frac_binary32 |
| 333× | associate-*l*_binary32 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 14 |
| 1 | 17 | 14 |
| 2 | 27 | 14 |
| 3 | 36 | 14 |
| 4 | 50 | 14 |
| 5 | 79 | 14 |
| 6 | 147 | 14 |
| 7 | 261 | 14 |
| 8 | 528 | 14 |
| 9 | 1676 | 14 |
| 10 | 3160 | 14 |
| 11 | 4121 | 14 |
| 12 | 4850 | 14 |
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 1 | 1 |
| Status | Error | Program |
| ▶ | 0.0b | (/.f32 1 (+.f32 1 (exp.f32 (/.f32 (neg.f32 x) s)))) |
Compiled 22 to 18 computations (18.2% saved)
Found 3 expressions with local error:
| 0.0b | (+.f32 1 (exp.f32 (/.f32 (neg.f32 x) s))) |
| 0.0b | (/.f32 1 (+.f32 1 (exp.f32 (/.f32 (neg.f32 x) s)))) |
| 0.0b | (exp.f32 (/.f32 (neg.f32 x) s)) |
| 1× | rewrite-expression-head |
| 29× | add-cube-cbrt_binary32 |
| 13× | pow1_binary32 |
| 13× | add-cbrt-cube_binary32 |
| 12× | add-sqr-sqrt_binary32 |
| 11× | add-log-exp_binary32 |
3 calls:
| 20.0ms | (/.f32 1 (+.f32 1 (exp.f32 (/.f32 (neg.f32 x) s)))) |
| 15.0ms | (exp.f32 (/.f32 (neg.f32 x) s)) |
| 14.0ms | (+.f32 1 (exp.f32 (/.f32 (neg.f32 x) s))) |
Compiled 1890 to 958 computations (49.3% saved)
3 calls:
| 22.0ms | (/.f32 1 (+.f32 1 (exp.f32 (/.f32 (neg.f32 x) s)))) |
| 15.0ms | (+.f32 1 (exp.f32 (/.f32 (neg.f32 x) s))) |
| 15.0ms | (exp.f32 (/.f32 (neg.f32 x) s)) |
Compiled 972 to 781 computations (19.7% saved)
| 1× | egg-herbie |
| 771× | fma-neg_binary32 |
| 364× | times-frac_binary32 |
| 251× | associate-*l*_binary32 |
| 241× | fma-def_binary32 |
| 236× | associate-*r*_binary32 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 152 | 2425 |
| 1 | 318 | 2188 |
| 2 | 890 | 2111 |
| 3 | 3583 | 2025 |
| 4 | 4610 | 2025 |
| 5 | 4999 | 2025 |
| 6 | 4870 | 2025 |
4 alts after pruning (4 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 108 | 4 | 112 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 109 | 4 | 113 |
| Status | Error | Program |
| ▶ | 0.0b | (/.f32 1 (+.f32 1 (/.f32 1 (exp.f32 (/.f32 x s))))) |
| 24.6b | (fma.f32 (pow.f32 (/.f32 x s) 3) -1/48 (fma.f32 (/.f32 x s) 1/4 1/2)) | |
| 0.1b | (/.f32 1 (+.f32 1 (*.f32 (*.f32 (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s)))) (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s))))) (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s))))))) | |
| 0.1b | (*.f32 (*.f32 (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s)))))) (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s))))))) (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s))))))) |
Compiled 1229 to 637 computations (48.2% saved)
Found 4 expressions with local error:
| 0.0b | (+.f32 1 (/.f32 1 (exp.f32 (/.f32 x s)))) |
| 0.0b | (/.f32 1 (+.f32 1 (/.f32 1 (exp.f32 (/.f32 x s))))) |
| 0.0b | (/.f32 1 (exp.f32 (/.f32 x s))) |
| 0.0b | (exp.f32 (/.f32 x s)) |
| 1× | rewrite-expression-head |
| 45× | add-cube-cbrt_binary32 |
| 20× | add-cbrt-cube_binary32 |
| 17× | pow1_binary32 |
| 16× | add-sqr-sqrt_binary32 |
| 13× | add-log-exp_binary32 |
4 calls:
| 18.0ms | (/.f32 1 (+.f32 1 (/.f32 1 (exp.f32 (/.f32 x s))))) |
| 18.0ms | (+.f32 1 (/.f32 1 (exp.f32 (/.f32 x s)))) |
| 15.0ms | (/.f32 1 (exp.f32 (/.f32 x s))) |
| 12.0ms | (exp.f32 (/.f32 x s)) |
Compiled 2583 to 1589 computations (38.5% saved)
4 calls:
| 62.0ms | (/.f32 1 (+.f32 1 (/.f32 1 (exp.f32 (/.f32 x s))))) |
| 19.0ms | (/.f32 1 (exp.f32 (/.f32 x s))) |
| 18.0ms | (+.f32 1 (/.f32 1 (exp.f32 (/.f32 x s)))) |
| 15.0ms | (exp.f32 (/.f32 x s)) |
Compiled 1358 to 1100 computations (19% saved)
| 1× | egg-herbie |
| 689× | times-frac_binary32 |
| 358× | fma-neg_binary32 |
| 347× | associate-*l*_binary32 |
| 309× | associate-/l*_binary32 |
| 298× | fma-def_binary32 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 174 | 2959 |
| 1 | 365 | 2695 |
| 2 | 1057 | 2619 |
| 3 | 4480 | 2612 |
| 4 | 4991 | 2612 |
4 alts after pruning (3 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 136 | 0 | 136 |
| Fresh | 0 | 3 | 3 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 136 | 4 | 140 |
| Status | Error | Program |
| ✓ | 0.0b | (/.f32 1 (+.f32 1 (/.f32 1 (exp.f32 (/.f32 x s))))) |
| 24.6b | (fma.f32 (pow.f32 (/.f32 x s) 3) -1/48 (fma.f32 (/.f32 x s) 1/4 1/2)) | |
| 0.1b | (/.f32 1 (+.f32 1 (*.f32 (*.f32 (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s)))) (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s))))) (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s))))))) | |
| ▶ | 0.1b | (*.f32 (*.f32 (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s)))))) (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s))))))) (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s))))))) |
Compiled 1498 to 777 computations (48.1% saved)
Found 4 expressions with local error:
| 0.0b | (exp.f32 (neg.f32 (/.f32 x s))) |
| 0.3b | (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s)))))) |
| 0.3b | (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s)))))) |
| 0.3b | (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s)))))) |
| 1× | rewrite-expression-head |
| 27× | add-cube-cbrt_binary32 |
| 16× | add-sqr-sqrt_binary32 |
| 15× | cbrt-div_binary32 |
| 13× | pow1/3_binary32 |
| 12× | log1p-expm1-u_binary32 |
4 calls:
| 12.0ms | (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s)))))) |
| 11.0ms | (exp.f32 (neg.f32 (/.f32 x s))) |
| 10.0ms | (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s)))))) |
| 10.0ms | (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s)))))) |
Compiled 3837 to 2124 computations (44.6% saved)
4 calls:
| 50.0ms | (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s)))))) |
| 49.0ms | (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s)))))) |
| 46.0ms | (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s)))))) |
| 21.0ms | (exp.f32 (neg.f32 (/.f32 x s))) |
Compiled 3886 to 2769 computations (28.7% saved)
| 1× | egg-herbie |
| 651× | fma-neg_binary32 |
| 411× | distribute-rgt-neg-in_binary32 |
| 293× | distribute-neg-frac_binary32 |
| 288× | unswap-sqr_binary32 |
| 224× | associate-*r*_binary32 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 97 | 3086 |
| 1 | 206 | 2892 |
| 2 | 605 | 2703 |
| 3 | 2668 | 2703 |
| 4 | 4883 | 2703 |
| 5 | 4936 | 2703 |
4 alts after pruning (2 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 98 | 0 | 98 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 98 | 4 | 102 |
| Status | Error | Program |
| ✓ | 0.0b | (/.f32 1 (+.f32 1 (/.f32 1 (exp.f32 (/.f32 x s))))) |
| 24.6b | (fma.f32 (pow.f32 (/.f32 x s) 3) -1/48 (fma.f32 (/.f32 x s) 1/4 1/2)) | |
| ▶ | 0.1b | (/.f32 1 (+.f32 1 (*.f32 (*.f32 (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s)))) (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s))))) (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s))))))) |
| ✓ | 0.1b | (*.f32 (*.f32 (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s)))))) (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s))))))) (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s))))))) |
Compiled 1639 to 908 computations (44.6% saved)
Found 4 expressions with local error:
| 0.1b | (*.f32 (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s)))) (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s))))) |
| 0.5b | (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s)))) |
| 0.5b | (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s)))) |
| 0.5b | (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s)))) |
| 1× | rewrite-expression-head |
| 32× | pow1/3_binary32 |
| 31× | cbrt-div_binary32 |
| 31× | exp-diff_binary32 |
| 31× | neg-sub0_binary32 |
| 28× | add-cube-cbrt_binary32 |
4 calls:
| 15.0ms | (*.f32 (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s)))) (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s))))) |
| 12.0ms | (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s)))) |
| 11.0ms | (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s)))) |
| 11.0ms | (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s)))) |
Compiled 3530 to 981 computations (72.2% saved)
4 calls:
| 35.0ms | (*.f32 (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s)))) (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s))))) |
| 30.0ms | (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s)))) |
| 30.0ms | (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s)))) |
| 29.0ms | (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s)))) |
Compiled 2790 to 1693 computations (39.3% saved)
| 1× | egg-herbie |
| 797× | cancel-sign-sub-inv_binary32 |
| 500× | fma-neg_binary32 |
| 398× | log-prod_binary32 |
| 257× | associate-*l*_binary32 |
| 239× | associate-*r*_binary32 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 110 | 2778 |
| 1 | 235 | 2385 |
| 2 | 600 | 2225 |
| 3 | 2347 | 2212 |
| 4 | 4685 | 2212 |
| 5 | 5206 | 2212 |
4 alts after pruning (1 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 143 | 0 | 143 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 143 | 4 | 147 |
| Status | Error | Program |
| 0.0b | (/.f32 1 (+.f32 1 (/.f32 1 (exp.f32 (/.f32 x s))))) | |
| 24.6b | (fma.f32 (pow.f32 (/.f32 x s) 3) -1/48 (fma.f32 (/.f32 x s) 1/4 1/2)) | |
| 0.1b | (/.f32 1 (+.f32 1 (*.f32 (*.f32 (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s)))) (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s))))) (cbrt.f32 (exp.f32 (neg.f32 (/.f32 x s))))))) | |
| 0.1b | (*.f32 (*.f32 (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s)))))) (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s))))))) (cbrt.f32 (/.f32 1 (+.f32 1 (exp.f32 (neg.f32 (/.f32 x s))))))) |
Compiled 2240 to 874 computations (61% saved)
Total 0.0b remaining (33.4%)
Threshold costs 0.0b (33.4%)
Compiled 16535 to 12570 computations (24% saved)
| 1× | egg-herbie |
| 3× | +-commutative_binary32 |
| 3× | *-commutative_binary32 |
| 3× | sub-neg_binary32 |
| 3× | neg-sub0_binary32 |
| 3× | neg-mul-1_binary32 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 14 |
| 1 | 17 | 14 |
| 2 | 23 | 14 |
| 3 | 27 | 14 |
| 4 | 28 | 14 |
| 5 | 28 | 14 |
Compiled 10 to 8 computations (20% saved)
| 1× | intervals |
| 464.0ms | 8000× | body | 128 | valid |
| 129.0ms | 8000× | pre | 128 | true |
Compiled 114 to 76 computations (33.3% saved)
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