Time bar (total: 3.2s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 99.9% | 0.1% | 0 |
| 0% | 99.9% | 0.1% | 1 |
| 0% | 99.9% | 0.1% | 2 |
| 50% | 50% | 0.1% | 3 |
| 50% | 50% | 0.1% | 4 |
| 62.4% | 37.5% | 0.1% | 5 |
| 62.4% | 31.2% | 6.3% | 6 |
| 68.7% | 21.9% | 9.5% | 7 |
| 68.7% | 17.2% | 14.1% | 8 |
| 71.8% | 11.7% | 16.5% | 9 |
| 71.8% | 9% | 19.2% | 10 |
| 73.4% | 6% | 20.6% | 11 |
| 73.4% | 4.6% | 22% | 12 |
| 74.1% | 3.1% | 22.8% | 13 |
| 74.1% | 2.3% | 23.5% | 14 |
Compiled 9 to 7 computations (22.2% saved)
(sort a x)
| 784.0ms | 1502× | body | 2048 | valid |
| 634.0ms | 1884× | body | 1024 | valid |
| 291.0ms | 3112× | body | 128 | valid |
| 283.0ms | 1138× | body | 512 | valid |
| 112.0ms | 620× | body | 256 | valid |
| 14.0ms | 152× | body | 128 | invalid |
Compiled 26 to 20 computations (23.1% saved)
| 1× | egg-herbie |
| 571× | fma-neg_binary64 |
| 455× | *-commutative_binary64 |
| 440× | unswap-sqr_binary64 |
| 344× | associate-*l*_binary64 |
| 274× | associate-+l+_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 6 |
| 1 | 16 | 6 |
| 2 | 23 | 6 |
| 3 | 35 | 6 |
| 4 | 70 | 6 |
| 5 | 160 | 6 |
| 6 | 432 | 6 |
| 7 | 1564 | 6 |
| 8 | 3490 | 6 |
| 9 | 4954 | 6 |
| 10 | 4993 | 6 |
| 11 | 4874 | 6 |
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 |
| ▶ | 0.0b | (expm1.f64 (*.f64 a x)) |
Compiled 24 to 15 computations (37.5% saved)
Found 1 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (expm1.f64 (*.f64 a x)) |
1 calls:
| 6.0ms | (expm1.f64 (*.f64 a x)) |
| 1× | rewrite-expression-head |
| 2× | log1p-expm1-u_binary64 |
| 1× | *-un-lft-identity_binary64 |
| 1× | add-sqr-sqrt_binary64 |
| 1× | add-cube-cbrt_binary64 |
| 1× | add-cbrt-cube_binary64 |
1 calls:
| 0.0ms | (expm1.f64 (*.f64 a x)) |
| 1× | egg-herbie |
| 910× | fma-def_binary64 |
| 844× | distribute-lft-out_binary64 |
| 785× | fma-neg_binary64 |
| 383× | *-commutative_binary64 |
| 308× | unswap-sqr_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 40 | 382 |
| 1 | 96 | 369 |
| 2 | 262 | 363 |
| 3 | 966 | 347 |
| 4 | 2376 | 333 |
| 5 | 3696 | 333 |
| 6 | 4842 | 333 |
| 7 | 5375 | 333 |
3 alts after pruning (2 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 17 | 2 | 19 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 17 | 3 | 20 |
| Status | Error | Program |
| ✓ | 0.0b | (expm1.f64 (*.f64 a x)) |
| ▶ | 21.5b | (*.f64 x (fma.f64 x (*.f64 1/2 (*.f64 a a)) a)) |
| 37.6b | (exp.f64 (log.f64 (expm1.f64 (*.f64 a x)))) |
Compiled 267 to 133 computations (50.2% saved)
Found 3 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (*.f64 1/2 (*.f64 a a)) |
| ✓ | 1.7b | (*.f64 x (fma.f64 x (*.f64 1/2 (*.f64 a a)) a)) |
| ✓ | 5.0b | (fma.f64 x (*.f64 1/2 (*.f64 a a)) a) |
3 calls:
| 15.0ms | (*.f64 x (fma.f64 x (*.f64 1/2 (*.f64 a a)) a)) |
| 12.0ms | (fma.f64 x (*.f64 1/2 (*.f64 a a)) a) |
| 2.0ms | (*.f64 1/2 (*.f64 a a)) |
| 1× | rewrite-expression-head |
| 10× | add-cbrt-cube_binary64 |
| 10× | add-exp-log_binary64 |
| 10× | pow1_binary64 |
| 9× | add-sqr-sqrt_binary64 |
| 6× | associate-*l*_binary64 |
3 calls:
| 4.0ms | (*.f64 1/2 (*.f64 a a)) |
| 3.0ms | (*.f64 x (fma.f64 x (*.f64 1/2 (*.f64 a a)) a)) |
| 0.0ms | (fma.f64 x (*.f64 1/2 (*.f64 a a)) a) |
| 1× | egg-herbie |
| 975× | distribute-rgt-in_binary64 |
| 973× | distribute-lft-in_binary64 |
| 511× | fma-def_binary64 |
| 440× | associate-*l*_binary64 |
| 338× | associate-*r*_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 86 | 1516 |
| 1 | 165 | 1339 |
| 2 | 468 | 1329 |
| 3 | 1415 | 1329 |
| 4 | 5555 | 1329 |
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 90 | 0 | 90 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 90 | 3 | 93 |
| Status | Error | Program |
| ✓ | 0.0b | (expm1.f64 (*.f64 a x)) |
| ✓ | 21.5b | (*.f64 x (fma.f64 x (*.f64 1/2 (*.f64 a a)) a)) |
| ▶ | 37.6b | (exp.f64 (log.f64 (expm1.f64 (*.f64 a x)))) |
Compiled 1422 to 672 computations (52.7% saved)
Found 3 expressions with local error:
| New | Error | Program |
| 0.0b | (expm1.f64 (*.f64 a x)) | |
| ✓ | 1.4b | (exp.f64 (log.f64 (expm1.f64 (*.f64 a x)))) |
| ✓ | 11.2b | (log.f64 (expm1.f64 (*.f64 a x))) |
2 calls:
| 428.0ms | (log.f64 (expm1.f64 (*.f64 a x))) |
| 6.0ms | (exp.f64 (log.f64 (expm1.f64 (*.f64 a x)))) |
| 1× | rewrite-expression-head |
| 6× | log-prod_binary64 |
| 5× | *-un-lft-identity_binary64 |
| 5× | add-sqr-sqrt_binary64 |
| 5× | add-cube-cbrt_binary64 |
| 4× | exp-prod_binary64 |
2 calls:
| 2.0ms | (exp.f64 (log.f64 (expm1.f64 (*.f64 a x)))) |
| 1.0ms | (log.f64 (expm1.f64 (*.f64 a x))) |
| 1× | egg-herbie |
| 843× | fma-neg_binary64 |
| 513× | *-commutative_binary64 |
| 379× | distribute-rgt-neg-in_binary64 |
| 370× | cancel-sign-sub-inv_binary64 |
| 362× | distribute-lft-neg-in_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 78 | 972 |
| 1 | 162 | 921 |
| 2 | 425 | 911 |
| 3 | 1545 | 891 |
| 4 | 3112 | 871 |
| 5 | 4905 | 871 |
| 6 | 5066 | 871 |
3 alts after pruning (0 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 75 | 0 | 75 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 75 | 3 | 78 |
| Status | Error | Program |
| ✓ | 0.0b | (expm1.f64 (*.f64 a x)) |
| ✓ | 21.5b | (*.f64 x (fma.f64 x (*.f64 1/2 (*.f64 a a)) a)) |
| ✓ | 37.6b | (exp.f64 (log.f64 (expm1.f64 (*.f64 a x)))) |
Compiled 997 to 394 computations (60.5% saved)
Total 0.0b remaining (15.3%)
Threshold costs 0.0b (15.3%)
Compiled 270 to 179 computations (33.7% saved)
| 1× | egg-herbie |
| 1× | *-commutative_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 6 |
| 1 | 6 | 6 |
| 2 | 6 | 6 |
(sort a x)
Compiled 50 to 33 computations (34% saved)
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