Time bar (total: 2.5min)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 99.8% | 0.2% | 0 |
| 0% | 99.8% | 0.2% | 1 |
| 0% | 99.8% | 0.2% | 2 |
| 0% | 74.9% | 25.1% | 3 |
| 0% | 74.9% | 25.1% | 4 |
| 0% | 74.9% | 25.1% | 5 |
| 0% | 62.4% | 37.6% | 6 |
| 0% | 31.2% | 68.8% | 7 |
| 0% | 31.2% | 68.8% | 8 |
| 0% | 31.2% | 68.8% | 9 |
| 0% | 28.1% | 71.9% | 10 |
| 4.7% | 21.8% | 73.5% | 11 |
| 4.7% | 21.8% | 73.5% | 12 |
| 7% | 19.5% | 73.5% | 13 |
| 8.2% | 17.5% | 74.3% | 14 |
Compiled 22 to 17 computations (22.7% saved)
| 1.1s | 6286× | body | 128 | valid |
| 478.0ms | 546× | body | 1024 | valid |
| 403.0ms | 822× | body | 512 | valid |
| 322.0ms | 600× | body | 256 | valid |
| 54.0ms | 320× | body | 128 | invalid |
| 2.0ms | 2× | body | 2048 | valid |
Compiled 65 to 50 computations (23.1% saved)
| 1× | egg-herbie |
| 735× | unsub-neg_binary64 |
| 674× | sub-neg_binary64 |
| 591× | distribute-rgt-in_binary64 |
| 584× | fma-def_binary64 |
| 542× | fma-neg_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 15 | 24 |
| 1 | 31 | 23 |
| 2 | 65 | 23 |
| 3 | 129 | 23 |
| 4 | 308 | 23 |
| 5 | 765 | 23 |
| 6 | 1527 | 23 |
| 7 | 2231 | 23 |
| 8 | 2172 | 23 |
| 9 | 2249 | 23 |
| 10 | 2264 | 23 |
| 11 | 2274 | 23 |
| 12 | 3084 | 23 |
| 13 | 5202 | 23 |
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 |
| ▶ | 0.1b | (-.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 (neg.f64 y)))) t) |
| 6.2b | (-.f64 (+.f64 (*.f64 (-.f64 x 1) (log.f64 y)) (*.f64 (-.f64 z 1) (log.f64 (-.f64 1 y)))) t) |
Compiled 116 to 85 computations (26.7% saved)
Found 3 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (-.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 (neg.f64 y)))) t) |
| ✓ | 0.0b | (*.f64 (-.f64 z 1) (log1p.f64 (neg.f64 y))) |
| ✓ | 0.1b | (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 (neg.f64 y)))) |
3 calls:
| 235.0ms | (-.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 (neg.f64 y)))) t) |
| 157.0ms | (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 (neg.f64 y)))) |
| 49.0ms | (*.f64 (-.f64 z 1) (log1p.f64 (neg.f64 y))) |
| 2× | batch-egg-rewrite |
| 872× | prod-diff_binary64 |
| 152× | add-sqr-sqrt_binary64 |
| 145× | expm1-log1p-u_binary64 |
| 144× | log1p-expm1-u_binary64 |
| 140× | add-log-exp_binary64 |
3 calls:
| 68.0ms | (-.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 (neg.f64 y)))) t) |
| 68.0ms | (*.f64 (-.f64 z 1) (log1p.f64 (neg.f64 y))) |
| 68.0ms | (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 (neg.f64 y)))) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 14 | 54 |
| 1 | 298 | 48 |
| 2 | 3438 | 48 |
| 3 | 5025 | 48 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
| 1× | egg-herbie |
| 706× | sub-neg_binary64 |
| 543× | distribute-neg-in_binary64 |
| 417× | cancel-sign-sub-inv_binary64 |
| 334× | associate-+r+_binary64 |
| 297× | associate-+l+_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 222 | 3405 |
| 1 | 822 | 3040 |
| 2 | 3181 | 3018 |
| 3 | 5295 | 3018 |
7 alts after pruning (6 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 185 | 6 | 191 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 186 | 7 | 193 |
| Status | Error | Program |
| 27.4b | (-.f64 (expm1.f64 (log1p.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y))))) t) | |
| ▶ | 6.2b | (-.f64 (-.f64 (+.f64 (*.f64 (log.f64 (-.f64 1 y)) z) (*.f64 (log.f64 y) x)) (+.f64 (log.f64 (-.f64 1 y)) (log.f64 y))) t) |
| 26.4b | (-.f64 (pow.f64 (sqrt.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y)))) 2) t) | |
| ✓ | 0.1b | (-.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 (neg.f64 y)))) t) |
| 36.1b | (*.f64 (-.f64 (pow.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y))) 2) (*.f64 t t)) (/.f64 1 (+.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y))) t))) | |
| 31.3b | (-.f64 (cbrt.f64 (pow.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y))) 3)) t) | |
| 8.4b | (-.f64 (pow.f64 (cbrt.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y)))) 3) t) |
Compiled 5464 to 3204 computations (41.4% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (+.f64 (*.f64 (log.f64 (-.f64 1 y)) z) (*.f64 (log.f64 y) x)) |
| ✓ | 0.0b | (-.f64 (+.f64 (*.f64 (log.f64 (-.f64 1 y)) z) (*.f64 (log.f64 y) x)) (+.f64 (log.f64 (-.f64 1 y)) (log.f64 y))) |
| ✓ | 0.3b | (*.f64 (log.f64 y) x) |
| ✓ | 4.0b | (log.f64 (-.f64 1 y)) |
4 calls:
| 287.0ms | (-.f64 (+.f64 (*.f64 (log.f64 (-.f64 1 y)) z) (*.f64 (log.f64 y) x)) (+.f64 (log.f64 (-.f64 1 y)) (log.f64 y))) |
| 196.0ms | (*.f64 (log.f64 y) x) |
| 146.0ms | (+.f64 (*.f64 (log.f64 (-.f64 1 y)) z) (*.f64 (log.f64 y) x)) |
| 3.0ms | (log.f64 (-.f64 1 y)) |
| 2× | batch-egg-rewrite |
| 512× | fma-neg_binary64 |
| 267× | expm1-udef_binary64 |
| 267× | log1p-udef_binary64 |
| 148× | add-sqr-sqrt_binary64 |
| 144× | log1p-expm1-u_binary64 |
4 calls:
| 84.0ms | (+.f64 (*.f64 (log.f64 (-.f64 1 y)) z) (*.f64 (log.f64 y) x)) |
| 84.0ms | (-.f64 (+.f64 (*.f64 (log.f64 (-.f64 1 y)) z) (*.f64 (log.f64 y) x)) (+.f64 (log.f64 (-.f64 1 y)) (log.f64 y))) |
| 84.0ms | (*.f64 (log.f64 y) x) |
| 84.0ms | (log.f64 (-.f64 1 y)) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 13 | 53 |
| 1 | 291 | 48 |
| 2 | 4049 | 48 |
| 3 | 5390 | 48 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
| 1× | egg-herbie |
| 936× | fma-neg_binary64 |
| 418× | sub-neg_binary64 |
| 403× | distribute-neg-in_binary64 |
| 263× | cancel-sign-sub-inv_binary64 |
| 253× | distribute-rgt-in_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 175 | 1350 |
| 1 | 611 | 1206 |
| 2 | 2175 | 1160 |
| 3 | 4575 | 1154 |
| 4 | 5238 | 1154 |
8 alts after pruning (6 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 262 | 3 | 265 |
| Fresh | 2 | 3 | 5 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 264 | 8 | 272 |
| Status | Error | Program |
| 27.4b | (-.f64 (expm1.f64 (log1p.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y))))) t) | |
| ✓ | 6.2b | (-.f64 (-.f64 (+.f64 (*.f64 (log.f64 (-.f64 1 y)) z) (*.f64 (log.f64 y) x)) (+.f64 (log.f64 (-.f64 1 y)) (log.f64 y))) t) |
| 32.9b | (-.f64 (fma.f64 (sqrt.f64 (fma.f64 (log1p.f64 (neg.f64 y)) z (*.f64 (log.f64 y) x))) (sqrt.f64 (fma.f64 (log1p.f64 (neg.f64 y)) z (*.f64 (log.f64 y) x))) (neg.f64 (log.f64 (*.f64 y (-.f64 1 y))))) t) | |
| ✓ | 0.1b | (-.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 (neg.f64 y)))) t) |
| 28.8b | (-.f64 (-.f64 (cbrt.f64 (pow.f64 (fma.f64 (log1p.f64 (neg.f64 y)) z (*.f64 (log.f64 y) x)) 3)) (+.f64 (log.f64 (-.f64 1 y)) (log.f64 y))) t) | |
| 36.1b | (*.f64 (-.f64 (pow.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y))) 2) (*.f64 t t)) (/.f64 1 (+.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y))) t))) | |
| 8.4b | (-.f64 (pow.f64 (cbrt.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y)))) 3) t) | |
| ▶ | 0.3b | (-.f64 (-.f64 (+.f64 (*.f64 (*.f64 (cbrt.f64 (log1p.f64 (neg.f64 y))) (pow.f64 (cbrt.f64 (log1p.f64 (neg.f64 y))) 2)) z) (*.f64 (log.f64 y) x)) (+.f64 (log.f64 (-.f64 1 y)) (log.f64 y))) t) |
Compiled 8265 to 4114 computations (50.2% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.3b | (*.f64 (cbrt.f64 (log1p.f64 (neg.f64 y))) (pow.f64 (cbrt.f64 (log1p.f64 (neg.f64 y))) 2)) |
| ✓ | 0.5b | (pow.f64 (cbrt.f64 (log1p.f64 (neg.f64 y))) 2) |
| ✓ | 0.6b | (cbrt.f64 (log1p.f64 (neg.f64 y))) |
| 4.0b | (log.f64 (-.f64 1 y)) |
3 calls:
| 18.0ms | (pow.f64 (cbrt.f64 (log1p.f64 (neg.f64 y))) 2) |
| 14.0ms | (cbrt.f64 (log1p.f64 (neg.f64 y))) |
| 3.0ms | (*.f64 (cbrt.f64 (log1p.f64 (neg.f64 y))) (pow.f64 (cbrt.f64 (log1p.f64 (neg.f64 y))) 2)) |
| 2× | batch-egg-rewrite |
| 447× | expm1-log1p-u_binary64 |
| 446× | log1p-expm1-u_binary64 |
| 404× | prod-diff_binary64 |
| 339× | unpow-prod-down_binary64 |
| 230× | log-prod_binary64 |
3 calls:
| 79.0ms | (*.f64 (cbrt.f64 (log1p.f64 (neg.f64 y))) (pow.f64 (cbrt.f64 (log1p.f64 (neg.f64 y))) 2)) |
| 79.0ms | (pow.f64 (cbrt.f64 (log1p.f64 (neg.f64 y))) 2) |
| 79.0ms | (cbrt.f64 (log1p.f64 (neg.f64 y))) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 22 |
| 1 | 143 | 16 |
| 2 | 1207 | 16 |
| 3 | 4781 | 16 |
| 4 | 5167 | 16 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
| 1× | egg-herbie |
| 548× | times-frac_binary64 |
| 352× | cancel-sign-sub-inv_binary64 |
| 347× | fma-neg_binary64 |
| 235× | neg-mul-1_binary64 |
| 231× | fma-def_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 222 | 1880 |
| 1 | 728 | 1612 |
| 2 | 2448 | 1468 |
| 3 | 4611 | 1399 |
| 4 | 5039 | 1399 |
8 alts after pruning (5 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 293 | 0 | 293 |
| Fresh | 0 | 5 | 5 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 293 | 8 | 301 |
| Status | Error | Program |
| 27.4b | (-.f64 (expm1.f64 (log1p.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y))))) t) | |
| ✓ | 6.2b | (-.f64 (-.f64 (+.f64 (*.f64 (log.f64 (-.f64 1 y)) z) (*.f64 (log.f64 y) x)) (+.f64 (log.f64 (-.f64 1 y)) (log.f64 y))) t) |
| 32.9b | (-.f64 (fma.f64 (sqrt.f64 (fma.f64 (log1p.f64 (neg.f64 y)) z (*.f64 (log.f64 y) x))) (sqrt.f64 (fma.f64 (log1p.f64 (neg.f64 y)) z (*.f64 (log.f64 y) x))) (neg.f64 (log.f64 (*.f64 y (-.f64 1 y))))) t) | |
| ✓ | 0.1b | (-.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 (neg.f64 y)))) t) |
| 28.8b | (-.f64 (-.f64 (cbrt.f64 (pow.f64 (fma.f64 (log1p.f64 (neg.f64 y)) z (*.f64 (log.f64 y) x)) 3)) (+.f64 (log.f64 (-.f64 1 y)) (log.f64 y))) t) | |
| 36.1b | (*.f64 (-.f64 (pow.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y))) 2) (*.f64 t t)) (/.f64 1 (+.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y))) t))) | |
| ▶ | 8.4b | (-.f64 (pow.f64 (cbrt.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y)))) 3) t) |
| ✓ | 0.3b | (-.f64 (-.f64 (+.f64 (*.f64 (*.f64 (cbrt.f64 (log1p.f64 (neg.f64 y))) (pow.f64 (cbrt.f64 (log1p.f64 (neg.f64 y))) 2)) z) (*.f64 (log.f64 y) x)) (+.f64 (log.f64 (-.f64 1 y)) (log.f64 y))) t) |
Compiled 12084 to 6673 computations (44.8% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (*.f64 (-.f64 z 1) (log1p.f64 y)) |
| ✓ | 0.2b | (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y))) |
| ✓ | 0.5b | (cbrt.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y)))) |
| ✓ | 0.7b | (pow.f64 (cbrt.f64 (fma.f64 (-.f64 x 1) (log.f64 y) (*.f64 (-.f64 z 1) (log1p.f64 y)))) 3) |
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