Time bar (total: 2.6s)
| 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 |
| 19.0ms | 256× | body | 128 | valid |
| 3.0ms | 256× | pre | 128 | true |
Compiled 54 to 38 computations (29.6% saved)
| 1× | egg-herbie |
Useful iterations: 0 (44.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5047 | 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 43 to 33 computations (23.3% saved)
Found 2 expressions with local error:
| 0.2b | (/.f64 1 (*.f64 i i)) |
| 0.4b | (/.f64 1/4 (-.f64 4 (/.f64 1 (*.f64 i i)))) |
| 1× | rewrite-expression-head |
| 37× | add-sqr-sqrt_binary64_1464 |
| 35× | times-frac_binary64_1448 |
| 33× | *-un-lft-identity_binary64_1442 |
| 17× | add-cube-cbrt_binary64_1477 |
| 15× | add-exp-log_binary64_1480 |
| 12× | difference-of-squares_binary64_1411 |
| 10× | pow1_binary64_1503 |
| 9× | associate-/r*_binary64_1386 add-cbrt-cube_binary64_1478 |
| 8× | distribute-lft-out--_binary64_1394 |
| 6× | div-inv_binary64_1439 associate-/l*_binary64_1387 pow-flip_binary64_1516 |
| 5× | div-exp_binary64_1493 |
| 3× | cbrt-undiv_binary64_1476 prod-exp_binary64_1491 |
| 2× | associate-/r/_binary64_1388 clear-num_binary64_1441 1-exp_binary64_1486 rec-exp_binary64_1492 add-log-exp_binary64_1481 frac-2neg_binary64_1453 |
| 1× | pow2_binary64_1523 inv-pow_binary64_1527 cbrt-unprod_binary64_1475 pow-plus_binary64_1505 flip3--_binary64_1446 pow-prod-down_binary64_1513 pow-sqr_binary64_1415 flip--_binary64_1417 pow-prod-up_binary64_1512 |
2 calls:
| 9.0ms | (/.f64 1/4 (-.f64 4 (/.f64 1 (*.f64 i i)))) |
| 9.0ms | (/.f64 1 (*.f64 i i)) |
2 calls:
| 17.0ms | (/.f64 1/4 (-.f64 4 (/.f64 1 (*.f64 i i)))) |
| 12.0ms | (/.f64 1 (*.f64 i i)) |
| 1× | egg-herbie |
Useful iterations: 0 (66.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5049 | 1212 |
3 alts after pruning (2 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 85 | 2 | 87 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 86 | 3 | 89 |
Merged error: 0b
Compiled 1227 to 941 computations (23.3% saved)
Found 3 expressions with local error:
| 0.0b | (*.f64 (/.f64 1/2 (+.f64 2 (/.f64 1 i))) (/.f64 1/2 (-.f64 2 (/.f64 1 i)))) |
| 0.1b | (/.f64 1/2 (-.f64 2 (/.f64 1 i))) |
| 0.1b | (/.f64 1/2 (+.f64 2 (/.f64 1 i))) |
| 1× | rewrite-expression-head |
| 108× | add-sqr-sqrt_binary64_1464 |
| 96× | times-frac_binary64_1448 *-un-lft-identity_binary64_1442 |
| 47× | add-cube-cbrt_binary64_1477 |
| 30× | associate-*r*_binary64_1382 |
| 21× | associate-*l*_binary64_1383 difference-of-squares_binary64_1411 |
| 19× | add-cbrt-cube_binary64_1478 add-exp-log_binary64_1480 |
| 18× | div-inv_binary64_1439 |
| 14× | distribute-lft-out_binary64_1393 distribute-lft-out--_binary64_1394 |
| 13× | associate-/r*_binary64_1386 |
| 8× | associate-/r/_binary64_1388 |
| 6× | cbrt-undiv_binary64_1476 associate-/l*_binary64_1387 div-exp_binary64_1493 |
| 5× | pow1_binary64_1503 |
| 4× | cbrt-unprod_binary64_1475 prod-exp_binary64_1491 unswap-sqr_binary64_1410 |
| 3× | add-log-exp_binary64_1481 |
| 2× | clear-num_binary64_1441 flip3--_binary64_1446 flip--_binary64_1417 frac-2neg_binary64_1453 flip3-+_binary64_1445 flip-+_binary64_1416 |
| 1× | associate-*r/_binary64_1384 pow-prod-down_binary64_1513 *-commutative_binary64_1373 frac-times_binary64_1452 associate-*l/_binary64_1385 |
3 calls:
| 29.0ms | (*.f64 (/.f64 1/2 (+.f64 2 (/.f64 1 i))) (/.f64 1/2 (-.f64 2 (/.f64 1 i)))) |
| 9.0ms | (/.f64 1/2 (-.f64 2 (/.f64 1 i))) |
| 8.0ms | (/.f64 1/2 (+.f64 2 (/.f64 1 i))) |
3 calls:
| 22.0ms | (*.f64 (/.f64 1/2 (+.f64 2 (/.f64 1 i))) (/.f64 1/2 (-.f64 2 (/.f64 1 i)))) |
| 14.0ms | (/.f64 1/2 (-.f64 2 (/.f64 1 i))) |
| 10.0ms | (/.f64 1/2 (+.f64 2 (/.f64 1 i))) |
| 1× | egg-herbie |
Useful iterations: 0 (59.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5200 | 3334 |
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 169 | 1 | 170 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 170 | 3 | 173 |
Merged error: 0b
Compiled 3779 to 3284 computations (13.1% saved)
Found 2 expressions with local error:
| 0.1b | (/.f64 (/.f64 1/4 (+.f64 2 (/.f64 1 i))) (-.f64 2 (/.f64 1 i))) |
| 0.1b | (/.f64 1/4 (+.f64 2 (/.f64 1 i))) |
| 1× | rewrite-expression-head |
| 362× | times-frac_binary64_1448 |
| 296× | *-un-lft-identity_binary64_1442 |
| 269× | add-sqr-sqrt_binary64_1464 |
| 115× | add-cube-cbrt_binary64_1477 |
| 66× | difference-of-squares_binary64_1411 |
| 64× | div-inv_binary64_1439 |
| 62× | distribute-lft-out_binary64_1393 |
| 44× | distribute-lft-out--_binary64_1394 |
| 24× | associate-/l*_binary64_1387 |
| 22× | associate-/r/_binary64_1388 |
| 13× | associate-/r*_binary64_1386 |
| 10× | flip3-+_binary64_1445 flip-+_binary64_1416 |
| 9× | add-cbrt-cube_binary64_1478 add-exp-log_binary64_1480 |
| 4× | cbrt-undiv_binary64_1476 div-exp_binary64_1493 |
| 2× | clear-num_binary64_1441 add-log-exp_binary64_1481 frac-2neg_binary64_1453 pow1_binary64_1503 |
| 1× | associate-/l/_binary64_1389 flip3--_binary64_1446 flip--_binary64_1417 |
2 calls:
| 20.0ms | (/.f64 (/.f64 1/4 (+.f64 2 (/.f64 1 i))) (-.f64 2 (/.f64 1 i))) |
| 8.0ms | (/.f64 1/4 (+.f64 2 (/.f64 1 i))) |
2 calls:
| 29.0ms | (/.f64 (/.f64 1/4 (+.f64 2 (/.f64 1 i))) (-.f64 2 (/.f64 1 i))) |
| 9.0ms | (/.f64 1/4 (+.f64 2 (/.f64 1 i))) |
| 1× | egg-herbie |
Useful iterations: 0 (62.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5008 | 8522 |
3 alts after pruning (0 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 257 | 0 | 257 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 257 | 3 | 260 |
Merged error: 0b
Compiled 6438 to 5523 computations (14.2% saved)
Compiled 596 to 508 computations (14.8% saved)
| 1× | egg-herbie |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 34 | 22 |
| 1 | 34 | 22 |
| 1× | intervals |
| 428.0ms | 8000× | body | 128 | valid |
| 105.0ms | 8000× | pre | 128 | true |
Compiled 316 to 271 computations (14.2% saved)
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