Time bar (total: 3.4s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 100% | 0% | 0 |
| 0% | 100% | 0% | 1 |
| 0% | 100% | 0% | 2 |
| 50% | 50% | 0% | 3 |
| 50% | 25% | 25% | 4 |
| 50% | 12.5% | 37.5% | 5 |
| 50% | 6.2% | 43.8% | 6 |
| 50% | 3.1% | 46.9% | 7 |
| 50% | 1.6% | 48.5% | 8 |
| 50% | 1.6% | 48.5% | 9 |
| 50.4% | 1.2% | 48.5% | 10 |
| 50.4% | 1.2% | 48.5% | 11 |
| 50.4% | 1.1% | 48.6% | 12 |
| 50.4% | 1% | 48.6% | 13 |
| 50.5% | 0.9% | 48.6% | 14 |
Compiled 14 to 8 computations (42.9% saved)
| 1× | intervals |
| 37.0ms | 130× | body | 1024 | valid |
| 9.0ms | 60× | body | 512 | valid |
| 4.0ms | 15× | body | 2048 | valid |
| 2.0ms | 26× | body | 256 | valid |
| 1.0ms | 25× | body | 128 | valid |
Compiled 27 to 16 computations (40.7% saved)
| 1× | egg-herbie |
Useful iterations: 0 (77.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4732 | 22 |
| 1 | 4732 | 22 |
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: 57.9b
Compiled 26 to 14 computations (46.2% saved)
Found 3 expressions with local error:
| 0.0b | (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) |
| 1.2b | (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) |
| 5.8b | (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) |
| 1× | rewrite-expression-head |
| 47× | *-un-lft-identity_binary64 |
| 31× | add-sqr-sqrt_binary64 |
| 30× | times-frac_binary64 |
| 17× | add-cube-cbrt_binary64 |
| 8× | distribute-lft-out_binary64 2cosh-undef_binary64 |
| 7× | add-log-exp_binary64 2sinh-undef_binary64 difference-of-squares_binary64 distribute-lft-out--_binary64 |
| 6× | associate-/l*_binary64 |
| 5× | associate-/r*_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 |
| 3× | pow1_binary64 cancel-sign-sub-inv_binary64 |
| 2× | flip3-+_binary64 associate-/l/_binary64 flip3--_binary64 associate-/r/_binary64 flip--_binary64 flip-+_binary64 |
| 1× | sub-neg_binary64 diff-log_binary64 cbrt-undiv_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 tanh-undef_binary64 div-inv_binary64 div-exp_binary64 +-commutative_binary64 sum-log_binary64 |
3 calls:
| 14.0ms | (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) |
| 6.0ms | (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) |
| 5.0ms | (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) |
3 calls:
| 157.0ms | (/.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) |
| 41.0ms | (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) |
| 31.0ms | (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) |
| 1× | egg-herbie |
Useful iterations: 0 (56.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5001 | 2364 |
3 alts after pruning (3 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 95 | 3 | 98 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 96 | 3 | 99 |
Merged error: 0b
Compiled 2221 to 533 computations (76% saved)
Found 1 expressions with local error:
| 0.0b | (tanh.f64 x) |
| 1× | rewrite-expression-head |
| 1× | *-un-lft-identity_binary64 add-log-exp_binary64 pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 add-sqr-sqrt_binary64 tanh-def-a_binary64 tanh-def-b_binary64 tanh-def-c_binary64 |
1 calls:
| 1.0ms | (tanh.f64 x) |
1 calls:
| 98.0ms | (tanh.f64 x) |
| 1× | egg-herbie |
Useful iterations: 0 (40.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5409 | 124 |
3 alts after pruning (2 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 12 | 1 | 13 |
| Fresh | 1 | 1 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 13 | 3 | 16 |
Merged error: 0b
Compiled 165 to 102 computations (38.2% saved)
Found 3 expressions with local error:
| 0.0b | (-.f64 (+.f64 x (*.f64 (pow.f64 x 5) 2/15)) (*.f64 1/3 (pow.f64 x 3))) |
| 0.0b | (*.f64 (pow.f64 x 5) 2/15) |
| 0.1b | (*.f64 1/3 (pow.f64 x 3)) |
| 1× | rewrite-expression-head |
| 22× | add-sqr-sqrt_binary64 |
| 15× | associate-*r*_binary64 |
| 13× | add-exp-log_binary64 |
| 10× | *-un-lft-identity_binary64 add-cube-cbrt_binary64 associate-*l*_binary64 |
| 8× | add-log-exp_binary64 unpow-prod-down_binary64 |
| 7× | add-cbrt-cube_binary64 unswap-sqr_binary64 |
| 6× | prod-exp_binary64 |
| 4× | sqr-pow_binary64 cube-prod_binary64 |
| 3× | pow1_binary64 |
| 2× | pow-to-exp_binary64 diff-log_binary64 cbrt-unprod_binary64 pow-exp_binary64 *-commutative_binary64 |
| 1× | sub-neg_binary64 flip3--_binary64 cancel-sign-sub-inv_binary64 flip--_binary64 unpow3_binary64 associate--l+_binary64 sum-log_binary64 cube-mult_binary64 |
3 calls:
| 10.0ms | (*.f64 1/3 (pow.f64 x 3)) |
| 7.0ms | (-.f64 (+.f64 x (*.f64 (pow.f64 x 5) 2/15)) (*.f64 1/3 (pow.f64 x 3))) |
| 6.0ms | (*.f64 (pow.f64 x 5) 2/15) |
3 calls:
| 66.0ms | (*.f64 (pow.f64 x 5) 2/15) |
| 57.0ms | (-.f64 (+.f64 x (*.f64 (pow.f64 x 5) 2/15)) (*.f64 1/3 (pow.f64 x 3))) |
| 46.0ms | (*.f64 1/3 (pow.f64 x 3)) |
| 1× | egg-herbie |
Useful iterations: 0 (45.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4860 | 1004 |
| 1 | 4860 | 1004 |
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 79 | 0 | 79 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 79 | 3 | 82 |
Merged error: 0b
Compiled 1418 to 1093 computations (22.9% saved)
Found 3 expressions with local error:
| 0.0b | (+.f64 1 (exp.f64 (+.f64 x x))) |
| 0.7b | (/.f64 (-.f64 (exp.f64 (+.f64 x x)) 1) (+.f64 1 (exp.f64 (+.f64 x x)))) |
| 5.8b | (-.f64 (exp.f64 (+.f64 x x)) 1) |
| 1× | rewrite-expression-head |
| 68× | *-un-lft-identity_binary64 |
| 50× | add-sqr-sqrt_binary64 |
| 40× | times-frac_binary64 |
| 24× | difference-of-squares_binary64 |
| 20× | add-cube-cbrt_binary64 |
| 18× | exp-sum_binary64 |
| 12× | distribute-lft-out_binary64 difference-of-sqr-1_binary64 |
| 10× | associate-/l*_binary64 |
| 7× | add-log-exp_binary64 |
| 6× | distribute-lft-out--_binary64 |
| 5× | add-exp-log_binary64 add-cbrt-cube_binary64 |
| 4× | associate-/r*_binary64 |
| 3× | pow1_binary64 cancel-sign-sub-inv_binary64 |
| 2× | flip3-+_binary64 associate-/l/_binary64 flip3--_binary64 associate-/r/_binary64 flip--_binary64 flip-+_binary64 |
| 1× | sub-neg_binary64 diff-log_binary64 cbrt-undiv_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 +-commutative_binary64 sum-log_binary64 |
3 calls:
| 19.0ms | (/.f64 (-.f64 (exp.f64 (+.f64 x x)) 1) (+.f64 1 (exp.f64 (+.f64 x x)))) |
| 10.0ms | (-.f64 (exp.f64 (+.f64 x x)) 1) |
| 6.0ms | (+.f64 1 (exp.f64 (+.f64 x x))) |
3 calls:
| 115.0ms | (/.f64 (-.f64 (exp.f64 (+.f64 x x)) 1) (+.f64 1 (exp.f64 (+.f64 x x)))) |
| 27.0ms | (-.f64 (exp.f64 (+.f64 x x)) 1) |
| 16.0ms | (+.f64 1 (exp.f64 (+.f64 x x))) |
| 1× | egg-herbie |
Useful iterations: 0 (47.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5017 | 2694 |
3 alts after pruning (0 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 113 | 0 | 113 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 113 | 3 | 116 |
Merged error: 0b
Compiled 2317 to 1101 computations (52.5% saved)
Compiled 30 to 23 computations (23.3% saved)
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 3 | 3 |
| 1 | 3 | 3 |
| 1× | intervals |
| 1.1s | 3852× | body | 1024 | valid |
| 300.0ms | 1966× | body | 512 | valid |
| 128.0ms | 404× | body | 2048 | valid |
| 97.0ms | 976× | body | 256 | valid |
| 40.0ms | 802× | body | 128 | valid |
| 0.0ms | 2× | body | 128 | overflowed |
Compiled 44 to 32 computations (27.3% saved)
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