Time bar (total: 8.5s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 99.7% | 0.3% | 0 |
| 0% | 99.7% | 0.3% | 1 |
| 0% | 99.7% | 0.3% | 2 |
| 0% | 99.7% | 0.3% | 3 |
| 0% | 99.7% | 0.3% | 4 |
| 0% | 99.7% | 0.3% | 5 |
| 0% | 99.7% | 0.3% | 6 |
| 0% | 99.7% | 0.3% | 7 |
| 0% | 99.7% | 0.3% | 8 |
| 3.1% | 96.5% | 0.3% | 9 |
| 4.7% | 95% | 0.3% | 10 |
| 4.7% | 95% | 0.3% | 11 |
| 5.1% | 82.1% | 12.8% | 12 |
| 6.2% | 74.7% | 19% | 13 |
| 6.4% | 74.5% | 19% | 14 |
Compiled 41 to 30 computations (26.8% saved)
| 1.7s | 8256× | body | 128 | valid |
| 1.1s | 5150× | body | 128 | invalid |
Compiled 122 to 89 computations (27% saved)
| 1× | egg-herbie |
| 829× | fma-neg_binary64 |
| 433× | exp-sum_binary64 |
| 321× | distribute-rgt-in_binary64 |
| 303× | distribute-lft-in_binary64 |
| 279× | unsub-neg_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 30 | 47 |
| 1 | 55 | 42 |
| 2 | 136 | 40 |
| 3 | 512 | 40 |
| 4 | 2106 | 40 |
| 5 | 4520 | 40 |
| 6 | 4992 | 40 |
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 1 | 1 | 2 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 2 | 1 | 3 |
| Status | Error | Program |
| ▶ | 3.1b | (/.f64 x (fma.f64 y (pow.f64 (exp.f64 2) (fma.f64 (-.f64 (+.f64 a 5/6) (/.f64 2/3 t)) (-.f64 c b) (/.f64 (*.f64 z (sqrt.f64 (+.f64 t a))) t))) x)) |
Compiled 135 to 87 computations (35.6% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.2b | (*.f64 z (sqrt.f64 (+.f64 t a))) |
| ✓ | 0.4b | (/.f64 2/3 t) |
| ✓ | 1.9b | (fma.f64 (-.f64 (+.f64 a 5/6) (/.f64 2/3 t)) (-.f64 c b) (/.f64 (*.f64 z (sqrt.f64 (+.f64 t a))) t)) |
| ✓ | 5.4b | (/.f64 (*.f64 z (sqrt.f64 (+.f64 t a))) t) |
4 calls:
| 63.0ms | (fma.f64 (-.f64 (+.f64 a 5/6) (/.f64 2/3 t)) (-.f64 c b) (/.f64 (*.f64 z (sqrt.f64 (+.f64 t a))) t)) |
| 44.0ms | (/.f64 (*.f64 z (sqrt.f64 (+.f64 t a))) t) |
| 34.0ms | (*.f64 z (sqrt.f64 (+.f64 t a))) |
| 1.0ms | (/.f64 2/3 t) |
| 1× | rewrite-expression-head |
| 21× | add-sqr-sqrt_binary64 |
| 19× | *-un-lft-identity_binary64 |
| 17× | add-cube-cbrt_binary64 |
| 13× | add-cbrt-cube_binary64 |
| 13× | add-exp-log_binary64 |
4 calls:
| 6.0ms | (*.f64 z (sqrt.f64 (+.f64 t a))) |
| 6.0ms | (/.f64 2/3 t) |
| 5.0ms | (/.f64 (*.f64 z (sqrt.f64 (+.f64 t a))) t) |
| 0.0ms | (fma.f64 (-.f64 (+.f64 a 5/6) (/.f64 2/3 t)) (-.f64 c b) (/.f64 (*.f64 z (sqrt.f64 (+.f64 t a))) t)) |
| 1× | egg-herbie |
| 801× | times-frac_binary64 |
| 430× | cancel-sign-sub-inv_binary64 |
| 324× | fma-neg_binary64 |
| 272× | sub-neg_binary64 |
| 270× | fma-def_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 321 | 4150 |
| 1 | 864 | 3932 |
| 2 | 2992 | 3925 |
| 3 | 4865 | 3924 |
| 4 | 4956 | 3924 |
3 alts after pruning (3 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 186 | 3 | 189 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 187 | 3 | 190 |
| Status | Error | Program |
| ▶ | 17.0b | (/.f64 x (fma.f64 y (pow.f64 (exp.f64 2) (fma.f64 (-.f64 (+.f64 a 5/6) (/.f64 2/3 t)) (-.f64 c b) (*.f64 (sqrt.f64 (/.f64 1 t)) z))) x)) |
| 19.1b | (/.f64 x (fma.f64 y (pow.f64 (exp.f64 2) (fma.f64 c (+.f64 a 5/6) (*.f64 b (-.f64 -5/6 a)))) x)) | |
| 30.6b | (/.f64 x (fma.f64 y (pow.f64 (exp.f64 2) (/.f64 (fma.f64 2/3 b (fma.f64 z (sqrt.f64 a) (*.f64 c -2/3))) t)) x)) |
Compiled 6983 to 3532 computations (49.4% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.1b | (sqrt.f64 (/.f64 1 t)) |
| ✓ | 0.1b | (*.f64 (sqrt.f64 (/.f64 1 t)) z) |
| 0.4b | (/.f64 2/3 t) | |
| ✓ | 0.6b | (fma.f64 (-.f64 (+.f64 a 5/6) (/.f64 2/3 t)) (-.f64 c b) (*.f64 (sqrt.f64 (/.f64 1 t)) z)) |
3 calls:
| 55.0ms | (fma.f64 (-.f64 (+.f64 a 5/6) (/.f64 2/3 t)) (-.f64 c b) (*.f64 (sqrt.f64 (/.f64 1 t)) z)) |
| 16.0ms | (*.f64 (sqrt.f64 (/.f64 1 t)) z) |
| 5.0ms | (sqrt.f64 (/.f64 1 t)) |
| 1× | rewrite-expression-head |
| 32× | add-sqr-sqrt_binary64 |
| 29× | sqrt-prod_binary64 |
| 22× | times-frac_binary64 |
| 21× | *-un-lft-identity_binary64 |
| 19× | add-cube-cbrt_binary64 |
3 calls:
| 6.0ms | (*.f64 (sqrt.f64 (/.f64 1 t)) z) |
| 2.0ms | (sqrt.f64 (/.f64 1 t)) |
| 0.0ms | (fma.f64 (-.f64 (+.f64 a 5/6) (/.f64 2/3 t)) (-.f64 c b) (*.f64 (sqrt.f64 (/.f64 1 t)) z)) |
| 1× | egg-herbie |
| 659× | distribute-rgt-in_binary64 |
| 617× | distribute-lft-in_binary64 |
| 462× | fma-neg_binary64 |
| 279× | sub-neg_binary64 |
| 268× | fma-def_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 132 | 2796 |
| 1 | 292 | 2685 |
| 2 | 862 | 2514 |
| 3 | 2230 | 2438 |
| 4 | 5267 | 2438 |
3 alts after pruning (2 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 151 | 1 | 152 |
| Fresh | 1 | 1 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 152 | 3 | 155 |
| Status | Error | Program |
| ✓ | 17.0b | (/.f64 x (fma.f64 y (pow.f64 (exp.f64 2) (fma.f64 (-.f64 (+.f64 a 5/6) (/.f64 2/3 t)) (-.f64 c b) (*.f64 (sqrt.f64 (/.f64 1 t)) z))) x)) |
| ▶ | 18.8b | (/.f64 x (fma.f64 y (pow.f64 (exp.f64 2) (*.f64 (-.f64 c b) (+.f64 5/6 a))) x)) |
| 30.6b | (/.f64 x (fma.f64 y (pow.f64 (exp.f64 2) (/.f64 (fma.f64 2/3 b (fma.f64 z (sqrt.f64 a) (*.f64 c -2/3))) t)) x)) |
Compiled 4767 to 2988 computations (37.3% saved)
Found 3 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (fma.f64 y (pow.f64 (exp.f64 2) (*.f64 (-.f64 c b) (+.f64 5/6 a))) x) |
| ✓ | 0.0b | (+.f64 5/6 a) |
| ✓ | 0.2b | (*.f64 (-.f64 c b) (+.f64 5/6 a)) |
3 calls:
| 142.0ms | (fma.f64 y (pow.f64 (exp.f64 2) (*.f64 (-.f64 c b) (+.f64 5/6 a))) x) |
| 8.0ms | (*.f64 (-.f64 c b) (+.f64 5/6 a)) |
| 1.0ms | (+.f64 5/6 a) |
| 1× | rewrite-expression-head |
| 12× | *-un-lft-identity_binary64 |
| 10× | add-sqr-sqrt_binary64 |
| 6× | add-cube-cbrt_binary64 |
| 5× | associate-*l*_binary64 |
| 5× | add-cbrt-cube_binary64 |
3 calls:
| 6.0ms | (*.f64 (-.f64 c b) (+.f64 5/6 a)) |
| 4.0ms | (+.f64 5/6 a) |
| 0.0ms | (fma.f64 y (pow.f64 (exp.f64 2) (*.f64 (-.f64 c b) (+.f64 5/6 a))) x) |
| 1× | egg-herbie |
| 604× | associate-*r*_binary64 |
| 554× | cancel-sign-sub-inv_binary64 |
| 451× | associate-*l*_binary64 |
| 333× | fma-def_binary64 |
| 315× | *-commutative_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 314 | 3720 |
| 1 | 1020 | 3400 |
| 2 | 3914 | 3400 |
| 3 | 5315 | 3400 |
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 127 | 0 | 127 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 127 | 3 | 130 |
| Status | Error | Program |
| ✓ | 17.0b | (/.f64 x (fma.f64 y (pow.f64 (exp.f64 2) (fma.f64 (-.f64 (+.f64 a 5/6) (/.f64 2/3 t)) (-.f64 c b) (*.f64 (sqrt.f64 (/.f64 1 t)) z))) x)) |
| ✓ | 18.8b | (/.f64 x (fma.f64 y (pow.f64 (exp.f64 2) (*.f64 (-.f64 c b) (+.f64 5/6 a))) x)) |
| ▶ | 30.6b | (/.f64 x (fma.f64 y (pow.f64 (exp.f64 2) (/.f64 (fma.f64 2/3 b (fma.f64 z (sqrt.f64 a) (*.f64 c -2/3))) t)) x)) |
Compiled 4310 to 2615 computations (39.3% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.1b | (fma.f64 2/3 b (fma.f64 z (sqrt.f64 a) (*.f64 c -2/3))) |
| ✓ | 0.1b | (fma.f64 z (sqrt.f64 a) (*.f64 c -2/3)) |
| ✓ | 0.3b | (*.f64 c -2/3) |
| ✓ | 1.8b | (/.f64 (fma.f64 2/3 b (fma.f64 z (sqrt.f64 a) (*.f64 c -2/3))) t) |
4 calls:
| 48.0ms | (/.f64 (fma.f64 2/3 b (fma.f64 z (sqrt.f64 a) (*.f64 c -2/3))) t) |
| 21.0ms | (fma.f64 2/3 b (fma.f64 z (sqrt.f64 a) (*.f64 c -2/3))) |
| 13.0ms | (fma.f64 z (sqrt.f64 a) (*.f64 c -2/3)) |
| 2.0ms | (*.f64 c -2/3) |
| 1× | rewrite-expression-head |
| 16× | add-sqr-sqrt_binary64 |
| 14× | *-un-lft-identity_binary64 |
| 14× | add-cube-cbrt_binary64 |
| 9× | times-frac_binary64 |
| 8× | add-cbrt-cube_binary64 |
4 calls:
| 3.0ms | (*.f64 c -2/3) |
| 2.0ms | (/.f64 (fma.f64 2/3 b (fma.f64 z (sqrt.f64 a) (*.f64 c -2/3))) t) |
| 0.0ms | (fma.f64 z (sqrt.f64 a) (*.f64 c -2/3)) |
| 0.0ms | (fma.f64 2/3 b (fma.f64 z (sqrt.f64 a) (*.f64 c -2/3))) |
| 1× | egg-herbie |
| 828× | times-frac_binary64 |
| 828× | fma-def_binary64 |
| 276× | fma-neg_binary64 |
| 259× | div-sub_binary64 |
| 225× | distribute-rgt-neg-out_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 129 | 2934 |
| 1 | 234 | 2721 |
| 2 | 607 | 2648 |
| 3 | 1829 | 2528 |
| 4 | 4577 | 2528 |
| 5 | 5040 | 2528 |
3 alts after pruning (0 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 131 | 0 | 131 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 131 | 3 | 134 |
| Status | Error | Program |
| ✓ | 17.0b | (/.f64 x (fma.f64 y (pow.f64 (exp.f64 2) (fma.f64 (-.f64 (+.f64 a 5/6) (/.f64 2/3 t)) (-.f64 c b) (*.f64 (sqrt.f64 (/.f64 1 t)) z))) x)) |
| ✓ | 18.8b | (/.f64 x (fma.f64 y (pow.f64 (exp.f64 2) (*.f64 (-.f64 c b) (+.f64 5/6 a))) x)) |
| ✓ | 30.6b | (/.f64 x (fma.f64 y (pow.f64 (exp.f64 2) (/.f64 (fma.f64 2/3 b (fma.f64 z (sqrt.f64 a) (*.f64 c -2/3))) t)) x)) |
Compiled 3518 to 1945 computations (44.7% saved)
Total 1.6b remaining (96.8%)
Threshold costs 0b (0%)
Compiled 27341 to 20084 computations (26.5% saved)
| 1× | egg-herbie |
| 6× | +-commutative_binary64 |
| 4× | sub-neg_binary64 |
| 3× | *-commutative_binary64 |
| 2× | neg-sub0_binary64 |
| 2× | neg-mul-1_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 24 | 40 |
| 1 | 31 | 40 |
| 2 | 42 | 40 |
| 3 | 46 | 40 |
| 4 | 48 | 40 |
| 5 | 47 | 40 |
Compiled 149 to 104 computations (30.2% saved)
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