Details

analyze48.0ms

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
25%	74.9%	0.1%	4
37.5%	62.4%	0.1%	5
56.2%	43.7%	0.1%	6
65.6%	34.3%	0.1%	7
76.5%	23.4%	0.1%	8
82%	18%	0.1%	9
87.8%	12.1%	0.1%	10
90.7%	9.2%	0.1%	11
93.8%	6.1%	0.1%	12
95.3%	4.6%	0.1%	13
96.8%	3.1%	0.1%	14

sample15.0ms

Algorithm

intervals

Results

9.0ms

256×

body

valid

simplify6.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	12	5
1	12	5

prune4.0ms

Filtered

1 candidates to 1 candidates (0.0%)

Pruning

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: 0.0b

Counts

2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(+.f64 (+.f64 x y) x)

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

6×	`*-un-lft-identity_binary64` `add-log-exp_binary64`
3×	`distribute-lft-out_binary64` `sum-log_binary64`
1×	`flip3-+_binary64` `pow1_binary64` `add-cube-cbrt_binary64` `associate-+l+_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `add-sqr-sqrt_binary64` `+-commutative_binary64` `flip-+_binary64`

Counts

1 → 15

Calls

1 calls:

7.0ms

(+.f64 (+.f64 x y) x)

series5.0ms

Counts

1 → 3

Calls

1 calls:

4.0ms

(+.f64 (+.f64 x y) x)

simplify68.0ms

Algorithm

egg-herbie

Counts

18 → 18

Iterations

Useful iterations: 0 (64.0ms)

Iter	Nodes	Cost
0	5128	116

prune9.0ms

Filtered

11 candidates to 18 candidates (-63.6%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	17	1	18
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	17	2	19

Merged error: 0b

Counts

19 → 2

localize7.0ms

Local error

Found 4 expressions with local error:

0.5b	(*.f64 (cbrt.f64 (+.f64 x (+.f64 x y))) (cbrt.f64 (+.f64 x (+.f64 x y))))
0.5b	(cbrt.f64 (+.f64 x (+.f64 x y)))
0.5b	(cbrt.f64 (+.f64 x (+.f64 x y)))
0.5b	(cbrt.f64 (+.f64 x (+.f64 x y)))

rewrite40.0ms

Algorithm

rewrite-expression-head

Rules

74×	`*-un-lft-identity_binary64`
51×	`cbrt-prod_binary64`
33×	`distribute-lft-out_binary64`
23×	`add-sqr-sqrt_binary64`
18×	`cbrt-div_binary64`
15×	`add-cube-cbrt_binary64`
14×	`swap-sqr_binary64`
11×	`pow1_binary64`
9×	`flip3-+_binary64` `pow1/3_binary64` `flip-+_binary64`
8×	`associate-r_binary64` `associate-l_binary64`
6×	`add-exp-log_binary64`
4×	`add-log-exp_binary64` `add-cbrt-cube_binary64` `unswap-sqr_binary64` `frac-times_binary64`
2×	`pow-prod-down_binary64` `pow-prod-up_binary64` `associate-r/_binary64` `pow-sqr_binary64` `associate-l/_binary64`
1×	`cbrt-unprod_binary64` `pow-plus_binary64` `prod-exp_binary64` `pow2_binary64` `*-commutative_binary64`

Counts

4 → 105

Calls

4 calls:

19.0ms	(*.f64 (cbrt.f64 (+.f64 x (+.f64 x y))) (cbrt.f64 (+.f64 x (+.f64 x y))))
6.0ms	(cbrt.f64 (+.f64 x (+.f64 x y)))
5.0ms	(cbrt.f64 (+.f64 x (+.f64 x y)))
5.0ms	(cbrt.f64 (+.f64 x (+.f64 x y)))

series150.0ms

Counts

4 → 12

Calls

4 calls:

44.0ms	(*.f64 (cbrt.f64 (+.f64 x (+.f64 x y))) (cbrt.f64 (+.f64 x (+.f64 x y))))
37.0ms	(cbrt.f64 (+.f64 x (+.f64 x y)))
34.0ms	(cbrt.f64 (+.f64 x (+.f64 x y)))
34.0ms	(cbrt.f64 (+.f64 x (+.f64 x y)))

simplify39.0ms

Algorithm

egg-herbie

Counts

117 → 117

Iterations

Useful iterations: 0 (25.0ms)

Iter	Nodes	Cost
0	4950	1399
1	4950	1399

prune43.0ms

Filtered

80 candidates to 117 candidates (-46.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	117	0	117
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	117	2	119

Merged error: 0b

Counts

119 → 2

regimes62.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	5
1	6	5

end0.0ms

sample257.0ms

Algorithm

intervals

Results

132.0ms	8000×	body	80	valid
0.0ms	5×	body	80	invalid

Details

analyze48.0ms

sample15.0ms

simplify6.0ms

prune4.0ms

localize3.0ms

rewrite7.0ms

series5.0ms

simplify68.0ms

prune9.0ms

localize7.0ms

rewrite40.0ms

series150.0ms

simplify39.0ms

prune43.0ms

regimes62.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample257.0ms

Profiling