Details

analyze249.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
0%	99.9%	0.1%	5
9.4%	65.5%	25.1%	6
14%	60.8%	25.1%	7
14%	56.2%	29.8%	8
14%	36.7%	49.3%	9
14.8%	30.4%	54.8%	10
15.5%	28.3%	56.2%	11
16.4%	18.3%	65.2%	12
17.2%	15.2%	67.6%	13
17.7%	14.2%	68.1%	14

sample28.0ms

Algorithm

intervals

Results

11.0ms	256×	body	80	valid
3.0ms	66×	body	80	invalid
3.0ms	88×	body	80	nan

simplify100.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (91.0ms)

Iter	Nodes	Cost
0	5209	12

prune4.0ms

Filtered

1 candidates to 1 candidates (0.0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 0b

Counts

2 → 2

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(+.f64 x (*.f64 y (log.f64 y)))
0.2b	(*.f64 y (log.f64 y))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

12×	`log-prod_binary64`
10×	`add-sqr-sqrt_binary64`
8×	`*-un-lft-identity_binary64` `add-cube-cbrt_binary64`
6×	`distribute-lft-in_binary64` `distribute-rgt-in_binary64` `associate-+r+_binary64`
5×	`pow1_binary64`
4×	`add-log-exp_binary64` `associate-r_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64`
3×	`associate-l_binary64`
1×	`pow-prod-down_binary64` `flip3-+_binary64` `cbrt-unprod_binary64` `log-pow_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `+-commutative_binary64` `flip-+_binary64` `sum-log_binary64` `*-commutative_binary64`

Counts

2 → 42

Calls

2 calls:

4.0ms	(+.f64 x (*.f64 y (log.f64 y)))
5.0ms	(*.f64 y (log.f64 y))

series114.0ms

Counts

2 → 6

Calls

2 calls:

38.0ms	(+.f64 x (*.f64 y (log.f64 y)))
75.0ms	(*.f64 y (log.f64 y))

simplify103.0ms

Algorithm

egg-herbie

Counts

48 → 48

Iterations

Useful iterations: 0 (89.0ms)

Iter	Nodes	Cost
0	5012	525

prune23.0ms

Filtered

32 candidates to 48 candidates (-50.0%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	48	0	48
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	48	2	50

Merged error: 0b

Counts

50 → 2

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(*.f64 (pow.f64 y y) (exp.f64 (-.f64 x z)))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-sqr-sqrt_binary64`
7×	`associate-l_binary64`
4×	`-un-lft-identity_binary64` `associate-r*_binary64` `add-cube-cbrt_binary64` `unpow-prod-down_binary64`
3×	`add-exp-log_binary64` `add-cbrt-cube_binary64` `unswap-sqr_binary64` `prod-exp_binary64`
2×	`sqr-pow_binary64`
1×	`pow-to-exp_binary64` `add-log-exp_binary64` `sub-neg_binary64` `pow1_binary64` `cbrt-unprod_binary64` `associate-r/_binary64` `exp-diff_binary64` `exp-sum_binary64` `pow-exp_binary64` `-commutative_binary64`

Counts

1 → 27

Calls

1 calls:

9.0ms

(*.f64 (pow.f64 y y) (exp.f64 (-.f64 x z)))

series68.0ms

Counts

1 → 3

Calls

1 calls:

68.0ms

(*.f64 (pow.f64 y y) (exp.f64 (-.f64 x z)))

simplify85.0ms

Algorithm

egg-herbie

Counts

30 → 30

Iterations

Useful iterations: 0 (72.0ms)

Iter	Nodes	Cost
0	4975	453
1	4975	453

prune13.0ms

Filtered

22 candidates to 30 candidates (-36.4%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	30	0	30
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	30	2	32

Merged error: 0b

Counts

32 → 2

regimes54.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify3.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	21	14
1	21	14

end0.0ms

sample760.0ms

Algorithm

intervals

Results

344.0ms	8000×	body	80	valid
78.0ms	1818×	body	80	invalid
77.0ms	2456×	body	80	nan

Details

analyze249.0ms

sample28.0ms

simplify100.0ms

prune4.0ms

localize9.0ms

rewrite11.0ms

series114.0ms

simplify103.0ms

prune23.0ms

localize8.0ms

rewrite10.0ms

series68.0ms

simplify85.0ms

prune13.0ms

regimes54.0ms

bsearch0.0ms

simplify3.0ms

end0.0ms

sample760.0ms

Profiling