Time bar (total: 2.6s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 100% | 0% | 0 |
| 0% | 100% | 0% | 1 |
| 0% | 100% | 0% | 2 |
| 50% | 50% | 0% | 3 |
| 75% | 25% | 0% | 4 |
| 87.5% | 12.5% | 0% | 5 |
| 93.7% | 6.2% | 0% | 6 |
| 96.8% | 3.1% | 0% | 7 |
| 98.4% | 1.6% | 0% | 8 |
| 99.2% | 0.8% | 0% | 9 |
| 99.6% | 0.4% | 0% | 10 |
| 99.8% | 0.2% | 0% | 11 |
| 99.9% | 0.1% | 0% | 12 |
| 99.9% | 0% | 0% | 13 |
| 99.9% | 0% | 0% | 14 |
Compiled 12 to 11 computations (8.3% saved)
| 1× | intervals |
| 6.0ms | 67× | body | 512 | valid |
| 5.0ms | 146× | body | 128 | valid |
| 2.0ms | 31× | body | 256 | valid |
| 1.0ms | 12× | body | 1024 | valid |
Compiled 23 to 22 computations (4.3% saved)
| 1× | egg-herbie |
Useful iterations: 0 (5.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 76 | 16 |
| 1 | 76 | 16 |
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 1 | 0 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 1 | 1 | 2 |
Merged error: 16.1b
Compiled 22 to 20 computations (9.1% saved)
Found 3 expressions with local error:
| 0.0b | (/.f64 1 (+.f64 x 1)) |
| 0.0b | (/.f64 1 (-.f64 x 1)) |
| 3.6b | (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (-.f64 x 1))) |
| 1× | rewrite-expression-head |
| 118× | *-un-lft-identity_binary64_1442 |
| 95× | add-sqr-sqrt_binary64_1464 |
| 90× | times-frac_binary64_1448 |
| 43× | add-cube-cbrt_binary64_1477 |
| 30× | distribute-lft-out--_binary64_1394 |
| 27× | cancel-sign-sub-inv_binary64_1408 |
| 23× | difference-of-squares_binary64_1411 |
| 11× | associate-/r*_binary64_1386 add-exp-log_binary64_1480 |
| 10× | distribute-lft-out_binary64_1393 |
| 8× | associate-/r/_binary64_1388 |
| 7× | add-cbrt-cube_binary64_1478 div-inv_binary64_1439 difference-of-sqr-1_binary64_1412 |
| 6× | associate-/l*_binary64_1387 |
| 5× | add-log-exp_binary64_1481 pow1_binary64_1503 |
| 4× | flip--_binary64_1417 div-exp_binary64_1493 |
| 3× | flip3--_binary64_1446 |
| 2× | inv-pow_binary64_1527 cbrt-undiv_binary64_1476 clear-num_binary64_1441 1-exp_binary64_1486 rec-exp_binary64_1492 pow-flip_binary64_1516 frac-2neg_binary64_1453 flip-+_binary64_1416 |
| 1× | sub-neg_binary64_1435 frac-sub_binary64_1451 diff-log_binary64_1534 flip3-+_binary64_1445 |
3 calls:
| 38.0ms | (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (-.f64 x 1))) |
| 7.0ms | (/.f64 1 (-.f64 x 1)) |
| 6.0ms | (/.f64 1 (+.f64 x 1)) |
3 calls:
| 73.0ms | (-.f64 (/.f64 1 (+.f64 x 1)) (/.f64 1 (-.f64 x 1))) |
| 19.0ms | (/.f64 1 (+.f64 x 1)) |
| 18.0ms | (/.f64 1 (-.f64 x 1)) |
| 1× | egg-herbie |
Useful iterations: 0 (54.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5421 | 2407 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 158 | 2 | 160 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 159 | 2 | 161 |
Merged error: 0.2b
Compiled 2696 to 2202 computations (18.3% saved)
Found 1 expressions with local error:
| 0.2b | (/.f64 -2 (+.f64 -1 (*.f64 x x))) |
| 1× | rewrite-expression-head |
| 9× | times-frac_binary64_1448 add-sqr-sqrt_binary64_1464 add-cube-cbrt_binary64_1477 *-un-lft-identity_binary64_1442 |
| 3× | associate-/r*_binary64_1386 add-cbrt-cube_binary64_1478 associate-/l*_binary64_1387 add-exp-log_binary64_1480 |
| 2× | associate-/r/_binary64_1388 |
| 1× | cbrt-undiv_binary64_1476 div-inv_binary64_1439 clear-num_binary64_1441 add-log-exp_binary64_1481 frac-2neg_binary64_1453 flip3-+_binary64_1445 flip-+_binary64_1416 pow1_binary64_1503 div-exp_binary64_1493 |
1 calls:
| 5.0ms | (/.f64 -2 (+.f64 -1 (*.f64 x x))) |
1 calls:
| 43.0ms | (/.f64 -2 (+.f64 -1 (*.f64 x x))) |
| 1× | egg-herbie |
Useful iterations: 0 (56.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5269 | 557 |
4 alts after pruning (3 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 29 | 3 | 32 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 30 | 4 | 34 |
Merged error: 0.2b
Compiled 522 to 358 computations (31.4% saved)
Found 4 expressions with local error:
| 1.0b | (cbrt.f64 -2) |
| 13.1b | (cbrt.f64 (+.f64 -1 (*.f64 x x))) |
| 13.1b | (cbrt.f64 (+.f64 -1 (*.f64 x x))) |
| 13.1b | (cbrt.f64 (+.f64 -1 (*.f64 x x))) |
| 1× | rewrite-expression-head |
| 12× | cbrt-prod_binary64_1473 |
| 8× | add-sqr-sqrt_binary64_1464 add-cube-cbrt_binary64_1477 *-un-lft-identity_binary64_1442 |
| 6× | cbrt-div_binary64_1474 |
| 4× | add-cbrt-cube_binary64_1478 add-log-exp_binary64_1481 add-exp-log_binary64_1480 pow1/3_binary64_1524 pow1_binary64_1503 |
| 3× | flip3-+_binary64_1445 flip-+_binary64_1416 |
4 calls:
| 3.0ms | (cbrt.f64 (+.f64 -1 (*.f64 x x))) |
| 3.0ms | (cbrt.f64 (+.f64 -1 (*.f64 x x))) |
| 3.0ms | (cbrt.f64 (+.f64 -1 (*.f64 x x))) |
| 1.0ms | (cbrt.f64 -2) |
4 calls:
| 88.0ms | (cbrt.f64 (+.f64 -1 (*.f64 x x))) |
| 85.0ms | (cbrt.f64 (+.f64 -1 (*.f64 x x))) |
| 81.0ms | (cbrt.f64 (+.f64 -1 (*.f64 x x))) |
| 0.0ms | (cbrt.f64 -2) |
| 1× | egg-herbie |
Useful iterations: 0 (76.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5188 | 980 |
4 alts after pruning (2 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 60 | 0 | 60 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 60 | 4 | 64 |
Merged error: 0.2b
Compiled 2182 to 1572 computations (28% saved)
Found 2 expressions with local error:
| 0.1b | (/.f64 -2 (-.f64 1 (pow.f64 x 4))) |
| 21.3b | (*.f64 (/.f64 -2 (-.f64 1 (pow.f64 x 4))) (-.f64 -1 (*.f64 x x))) |
| 1× | rewrite-expression-head |
| 87× | add-sqr-sqrt_binary64_1464 |
| 67× | *-un-lft-identity_binary64_1442 |
| 61× | times-frac_binary64_1448 |
| 43× | difference-of-squares_binary64_1411 |
| 36× | associate-*l*_binary64_1383 |
| 32× | add-cube-cbrt_binary64_1477 |
| 14× | sqr-pow_binary64_1414 unpow-prod-down_binary64_1521 |
| 10× | associate-/r*_binary64_1386 |
| 9× | add-cbrt-cube_binary64_1478 add-exp-log_binary64_1480 |
| 7× | distribute-lft-out--_binary64_1394 |
| 4× | associate-*r*_binary64_1382 associate-/r/_binary64_1388 flip3--_binary64_1446 flip--_binary64_1417 pow1_binary64_1503 |
| 3× | associate-/l*_binary64_1387 |
| 2× | associate-*r/_binary64_1384 cbrt-undiv_binary64_1476 cancel-sign-sub-inv_binary64_1408 cbrt-unprod_binary64_1475 div-inv_binary64_1439 sub-neg_binary64_1435 add-log-exp_binary64_1481 distribute-lft-in_binary64_1391 frac-times_binary64_1452 distribute-rgt-in_binary64_1392 prod-exp_binary64_1491 div-exp_binary64_1493 unswap-sqr_binary64_1410 |
| 1× | clear-num_binary64_1441 pow-prod-down_binary64_1513 *-commutative_binary64_1373 frac-2neg_binary64_1453 associate-*l/_binary64_1385 |
2 calls:
| 20.0ms | (*.f64 (/.f64 -2 (-.f64 1 (pow.f64 x 4))) (-.f64 -1 (*.f64 x x))) |
| 11.0ms | (/.f64 -2 (-.f64 1 (pow.f64 x 4))) |
2 calls:
| 117.0ms | (/.f64 -2 (-.f64 1 (pow.f64 x 4))) |
| 65.0ms | (*.f64 (/.f64 -2 (-.f64 1 (pow.f64 x 4))) (-.f64 -1 (*.f64 x x))) |
| 1× | egg-herbie |
Useful iterations: 0 (41.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5161 | 2590 |
5 alts after pruning (2 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 126 | 1 | 127 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 126 | 5 | 131 |
Merged error: 0.2b
Compiled 2760 to 2042 computations (26% saved)
Compiled 494 to 408 computations (17.4% saved)
| 1× | egg-herbie |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 10 |
| 1 | 8 | 10 |
| 1× | intervals |
| 171.0ms | 1995× | body | 512 | valid |
| 146.0ms | 4555× | body | 128 | valid |
| 58.0ms | 1007× | body | 256 | valid |
| 49.0ms | 443× | body | 1024 | valid |
Compiled 254 to 211 computations (16.9% saved)
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