Time bar (total: 2.1s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 100% | 0% | 0 |
| 0% | 100% | 0% | 1 |
| 0% | 100% | 0% | 2 |
| 25% | 75% | 0% | 3 |
| 62.5% | 25% | 12.5% | 4 |
| 68.7% | 12.5% | 18.8% | 5 |
| 71.8% | 6.2% | 21.9% | 6 |
| 73.4% | 3.1% | 23.5% | 7 |
| 74.2% | 1.6% | 24.3% | 8 |
| 74.6% | 0.8% | 24.6% | 9 |
| 75% | 0.4% | 24.6% | 10 |
| 75.1% | 0.2% | 24.7% | 11 |
| 75.1% | 0.1% | 24.8% | 12 |
| 75.1% | 0% | 24.8% | 13 |
| 75.2% | 0% | 24.8% | 14 |
Compiled 8 to 6 computations (25% saved)
| 1× | intervals |
| 13.0ms | 71× | body | 1024 | valid |
| 6.0ms | 55× | body | 512 | valid |
| 3.0ms | 15× | body | 2048 | valid |
| 3.0ms | 94× | body | 128 | valid |
| 1.0ms | 21× | body | 256 | valid |
Compiled 16 to 12 computations (25% saved)
| 1× | egg-herbie |
| 95× | fma-def_binary64 |
| 80× | fma-neg_binary64 |
| 32× | distribute-rgt-in_binary64 |
| 27× | cancel-sign-sub-inv_binary64 |
| 26× | distribute-lft-in_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 6 |
| 1 | 15 | 6 |
| 2 | 18 | 6 |
| 3 | 22 | 6 |
| 4 | 30 | 6 |
| 5 | 38 | 6 |
| 6 | 57 | 6 |
| 7 | 86 | 6 |
| 8 | 113 | 6 |
| 9 | 154 | 6 |
| 10 | 224 | 6 |
| 11 | 261 | 6 |
| 12 | 297 | 6 |
| 13 | 300 | 6 |
| 14 | 263 | 6 |
3 alts after pruning (3 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 2 | 2 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 3 | 3 |
| Status | Error | Program |
| ▶ | 0.0b | (/.f64 (expm1.f64 x) x) |
| 41.4b | (/.f64 (-.f64 (exp.f64 x) 1) x) |
Compiled 35 to 23 computations (34.3% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (expm1.f64 x) |
| ✓ | 0.0b | (/.f64 (expm1.f64 x) x) |
2 calls:
| 3.0ms | (/.f64 (expm1.f64 x) x) |
| 2.0ms | (expm1.f64 x) |
| 1× | rewrite-expression-head |
| 10× | *-un-lft-identity_binary64 |
| 10× | add-sqr-sqrt_binary64 |
| 10× | add-cube-cbrt_binary64 |
| 9× | times-frac_binary64 |
| 4× | add-cbrt-cube_binary64 |
2 calls:
| 4.0ms | (/.f64 (expm1.f64 x) x) |
| 0.0ms | (expm1.f64 x) |
| 1× | egg-herbie |
| 665× | times-frac_binary64 |
| 521× | fma-def_binary64 |
| 383× | associate-*l*_binary64 |
| 337× | associate-/l*_binary64 |
| 246× | associate-/r*_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 88 | 597 |
| 1 | 173 | 562 |
| 2 | 420 | 559 |
| 3 | 1073 | 546 |
| 4 | 4307 | 546 |
| 5 | 4968 | 546 |
3 alts after pruning (3 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 59 | 2 | 61 |
| Fresh | 0 | 1 | 1 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 60 | 3 | 63 |
| Status | Error | Program |
| ▶ | 12.5b | (cbrt.f64 (pow.f64 (/.f64 (expm1.f64 x) x) 3)) |
| 41.4b | (/.f64 (-.f64 (exp.f64 x) 1) x) | |
| 19.8b | (fma.f64 x (fma.f64 x 1/6 1/2) 1) |
Compiled 617 to 271 computations (56.1% saved)
Found 4 expressions with local error:
| New | Error | Program |
| 0.0b | (expm1.f64 x) | |
| 0.0b | (/.f64 (expm1.f64 x) x) | |
| ✓ | 0.1b | (pow.f64 (/.f64 (expm1.f64 x) x) 3) |
| ✓ | 12.5b | (cbrt.f64 (pow.f64 (/.f64 (expm1.f64 x) x) 3)) |
2 calls:
| 10.0ms | (pow.f64 (/.f64 (expm1.f64 x) x) 3) |
| 9.0ms | (cbrt.f64 (pow.f64 (/.f64 (expm1.f64 x) x) 3)) |
| 1× | rewrite-expression-head |
| 36× | times-frac_binary64 |
| 32× | *-un-lft-identity_binary64 |
| 32× | add-sqr-sqrt_binary64 |
| 32× | cbrt-prod_binary64 |
| 32× | add-cube-cbrt_binary64 |
2 calls:
| 3.0ms | (cbrt.f64 (pow.f64 (/.f64 (expm1.f64 x) x) 3)) |
| 3.0ms | (pow.f64 (/.f64 (expm1.f64 x) x) 3) |
| 1× | egg-herbie |
| 809× | times-frac_binary64 |
| 470× | associate-/l*_binary64 |
| 448× | fma-def_binary64 |
| 282× | unswap-sqr_binary64 |
| 167× | associate-/l/_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 155 | 1711 |
| 1 | 369 | 1552 |
| 2 | 1151 | 1506 |
| 3 | 4767 | 1492 |
| 4 | 5061 | 1492 |
3 alts after pruning (2 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 173 | 0 | 173 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 173 | 3 | 176 |
| Status | Error | Program |
| ✓ | 12.5b | (cbrt.f64 (pow.f64 (/.f64 (expm1.f64 x) x) 3)) |
| 41.4b | (/.f64 (-.f64 (exp.f64 x) 1) x) | |
| ▶ | 19.8b | (fma.f64 x (fma.f64 x 1/6 1/2) 1) |
Compiled 2257 to 1106 computations (51% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (fma.f64 x (fma.f64 x 1/6 1/2) 1) |
| ✓ | 0.1b | (fma.f64 x 1/6 1/2) |
2 calls:
| 2.0ms | (fma.f64 x (fma.f64 x 1/6 1/2) 1) |
| 2.0ms | (fma.f64 x 1/6 1/2) |
| 1× | rewrite-expression-head |
| 2× | *-un-lft-identity_binary64 |
| 2× | add-sqr-sqrt_binary64 |
| 2× | add-cube-cbrt_binary64 |
| 2× | add-cbrt-cube_binary64 |
| 2× | add-exp-log_binary64 |
2 calls:
| 0.0ms | (fma.f64 x (fma.f64 x 1/6 1/2) 1) |
| 0.0ms | (fma.f64 x 1/6 1/2) |
| 1× | egg-herbie |
| 590× | distribute-rgt-out_binary64 |
| 503× | sqr-pow_binary64 |
| 365× | *-commutative_binary64 |
| 298× | distribute-rgt-in_binary64 |
| 294× | distribute-lft-in_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 36 | 413 |
| 1 | 55 | 342 |
| 2 | 110 | 341 |
| 3 | 337 | 341 |
| 4 | 1484 | 341 |
| 5 | 2130 | 341 |
| 6 | 2811 | 341 |
| 7 | 3949 | 341 |
| 8 | 4978 | 341 |
| 9 | 4992 | 341 |
| 10 | 4895 | 341 |
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 49 | 0 | 49 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 49 | 3 | 52 |
| Status | Error | Program |
| ✓ | 12.5b | (cbrt.f64 (pow.f64 (/.f64 (expm1.f64 x) x) 3)) |
| ▶ | 41.4b | (/.f64 (-.f64 (exp.f64 x) 1) x) |
| ✓ | 19.8b | (fma.f64 x (fma.f64 x 1/6 1/2) 1) |
Compiled 536 to 412 computations (23.1% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (/.f64 (-.f64 (exp.f64 x) 1) x) |
| ✓ | 3.2b | (-.f64 (exp.f64 x) 1) |
2 calls:
| 4.0ms | (/.f64 (-.f64 (exp.f64 x) 1) x) |
| 2.0ms | (-.f64 (exp.f64 x) 1) |
| 1× | rewrite-expression-head |
| 42× | add-sqr-sqrt_binary64 |
| 37× | *-un-lft-identity_binary64 |
| 22× | add-cube-cbrt_binary64 |
| 21× | times-frac_binary64 |
| 10× | difference-of-squares_binary64 |
2 calls:
| 6.0ms | (/.f64 (-.f64 (exp.f64 x) 1) x) |
| 4.0ms | (-.f64 (exp.f64 x) 1) |
| 1× | egg-herbie |
| 461× | distribute-rgt-in_binary64 |
| 422× | distribute-lft-in_binary64 |
| 312× | fma-neg_binary64 |
| 205× | fma-def_binary64 |
| 186× | div-sub_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 121 | 1233 |
| 1 | 259 | 999 |
| 2 | 583 | 968 |
| 3 | 1886 | 967 |
| 4 | 4710 | 967 |
| 5 | 4983 | 967 |
3 alts after pruning (0 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 130 | 0 | 130 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 130 | 3 | 133 |
| Status | Error | Program |
| ✓ | 12.5b | (cbrt.f64 (pow.f64 (/.f64 (expm1.f64 x) x) 3)) |
| ✓ | 41.4b | (/.f64 (-.f64 (exp.f64 x) 1) x) |
| ✓ | 19.8b | (fma.f64 x (fma.f64 x 1/6 1/2) 1) |
Compiled 1744 to 952 computations (45.4% saved)
Total 0.1b remaining (95.2%)
Threshold costs 0.1b (95.2%)
Compiled 444 to 330 computations (25.7% saved)
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 10 |
| 1 | 6 | 10 |
Compiled 7 to 5 computations (28.6% saved)
| 1× | intervals |
| 584.0ms | 2654× | body | 1024 | valid |
| 343.0ms | 1323× | body | 512 | valid |
| 93.0ms | 3079× | body | 128 | valid |
| 62.0ms | 312× | body | 2048 | valid |
| 46.0ms | 632× | body | 256 | valid |
Compiled 39 to 29 computations (25.6% saved)
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