Time bar (total: 1.6s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 50% | 50% | 0 |
| 0% | 50% | 50% | 1 |
| 0% | 50% | 50% | 2 |
| 0% | 50% | 50% | 3 |
| 37.5% | 12.5% | 50% | 4 |
| 43.7% | 6.2% | 50% | 5 |
| 46.9% | 3.1% | 50% | 6 |
| 48.4% | 1.6% | 50% | 7 |
| 49.2% | 0.8% | 50% | 8 |
| 49.6% | 0.4% | 50% | 9 |
| 49.8% | 0.2% | 50% | 10 |
| 49.9% | 0.1% | 50% | 11 |
| 49.9% | 0% | 50% | 12 |
| 50% | 0% | 50% | 13 |
| 50% | 0% | 50% | 14 |
Compiled 29 to 20 computations (31% saved)
| 1× | intervals |
| 12.0ms | 256× | body | 128 | valid |
| 3.0ms | 256× | pre | 128 | true |
Compiled 54 to 38 computations (29.6% saved)
| 1× | egg-herbie |
Useful iterations: 0 (42.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4983 | 13 |
| 1 | 4983 | 13 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
Merged error: 0.4b
Compiled 77 to 58 computations (24.7% saved)
Found 2 expressions with local error:
| 0.4b | (/.f64 1/4 (-.f64 4 (/.f64 1 (*.f64 i i)))) |
| 0.5b | (/.f64 1 (*.f64 i i)) |
| 1× | rewrite-expression-head |
| 37× | add-sqr-sqrt_binary64_1477 |
| 35× | times-frac_binary64_1461 |
| 33× | *-un-lft-identity_binary64_1455 |
| 17× | add-cube-cbrt_binary64_1490 |
| 15× | add-exp-log_binary64_1493 |
| 12× | difference-of-squares_binary64_1424 |
| 10× | pow1_binary64_1516 |
| 9× | associate-/r*_binary64_1399 add-cbrt-cube_binary64_1491 |
| 8× | distribute-lft-out--_binary64_1407 |
| 6× | pow-flip_binary64_1529 associate-/l*_binary64_1400 div-inv_binary64_1452 |
| 5× | div-exp_binary64_1506 |
| 3× | prod-exp_binary64_1504 cbrt-undiv_binary64_1489 |
| 2× | associate-/r/_binary64_1401 1-exp_binary64_1499 clear-num_binary64_1454 add-log-exp_binary64_1494 frac-2neg_binary64_1466 rec-exp_binary64_1505 |
| 1× | inv-pow_binary64_1540 pow-plus_binary64_1518 flip--_binary64_1430 pow2_binary64_1536 cbrt-unprod_binary64_1488 flip3--_binary64_1459 pow-prod-up_binary64_1525 pow-prod-down_binary64_1526 pow-sqr_binary64_1428 |
2 calls:
| 8.0ms | (/.f64 1/4 (-.f64 4 (/.f64 1 (*.f64 i i)))) |
| 6.0ms | (/.f64 1 (*.f64 i i)) |
2 calls:
| 33.0ms | (/.f64 1/4 (-.f64 4 (/.f64 1 (*.f64 i i)))) |
| 24.0ms | (/.f64 1 (*.f64 i i)) |
| 1× | egg-herbie |
Useful iterations: 0 (60.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5040 | 1212 |
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 86 | 1 | 87 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 87 | 2 | 89 |
Merged error: 0b
Compiled 1542 to 1210 computations (21.5% saved)
Found 2 expressions with local error:
| 0.1b | (/.f64 1/2 (-.f64 2 (fabs.f64 (/.f64 1 i)))) |
| 0.1b | (/.f64 1/2 (+.f64 2 (fabs.f64 (/.f64 1 i)))) |
| 1× | rewrite-expression-head |
| 37× | *-un-lft-identity_binary64_1455 |
| 29× | add-sqr-sqrt_binary64_1477 |
| 27× | times-frac_binary64_1461 |
| 21× | add-cube-cbrt_binary64_1490 |
| 9× | associate-/r*_binary64_1399 |
| 6× | add-cbrt-cube_binary64_1491 associate-/l*_binary64_1400 add-exp-log_binary64_1493 |
| 4× | distribute-lft-out_binary64_1406 associate-/r/_binary64_1401 distribute-lft-out--_binary64_1407 difference-of-squares_binary64_1424 |
| 2× | pow1_binary64_1516 div-exp_binary64_1506 clear-num_binary64_1454 add-log-exp_binary64_1494 cbrt-undiv_binary64_1489 frac-2neg_binary64_1466 div-inv_binary64_1452 |
| 1× | flip-+_binary64_1429 flip--_binary64_1430 flip3-+_binary64_1458 flip3--_binary64_1459 |
2 calls:
| 8.0ms | (/.f64 1/2 (+.f64 2 (fabs.f64 (/.f64 1 i)))) |
| 6.0ms | (/.f64 1/2 (-.f64 2 (fabs.f64 (/.f64 1 i)))) |
2 calls:
| 69.0ms | (/.f64 1/2 (-.f64 2 (fabs.f64 (/.f64 1 i)))) |
| 59.0ms | (/.f64 1/2 (+.f64 2 (fabs.f64 (/.f64 1 i)))) |
| 1× | egg-herbie |
Useful iterations: 0 (64.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4830 | 1449 |
| 1 | 4830 | 1449 |
2 alts after pruning (0 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 76 | 0 | 76 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 76 | 2 | 78 |
Merged error: 0b
Compiled 1853 to 1658 computations (10.5% saved)
Compiled 28 to 26 computations (7.1% saved)
| 1× | egg-herbie |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 24 | 26 |
| 1 | 24 | 26 |
| 1× | intervals |
| 398.0ms | 8000× | body | 128 | valid |
| 101.0ms | 8000× | pre | 128 | true |
Compiled 72 to 61 computations (15.3% saved)
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