Details

analyze72.0ms

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

sample17.0ms

Algorithm

intervals

Results

5.0ms	256×	body	80	valid
0.0ms	6×	body	80	invalid

simplify148.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (10.0ms)

Iter	Nodes	Cost
0	156	7
1	156	7

prune8.0ms

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: 0.0b

Counts

2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(*.f64 200 (-.f64 x y))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt_binary64_3769`
5×	`associate-r_binary64_3843` `*-un-lft-identity_binary64_3784`
3×	`add-exp-log_binary64_3748` `associate-l_binary64_3844` `pow1_binary64_3730` `add-cbrt-cube_binary64_3756` `add-cube-cbrt_binary64_3755`
2×	`associate-*r/_binary64_3845` `sub-neg_binary64_3788`
1×	`*-commutative_binary64_3852` `add-log-exp_binary64_3749` `cbrt-unprod_binary64_3753` `prod-exp_binary64_3735` `difference-of-squares_binary64_3813` `distribute-lft-out--_binary64_3829` `pow-prod-down_binary64_3711` `flip3--_binary64_3783` `distribute-lft-in_binary64_3826` `unswap-sqr_binary64_3812` `flip--_binary64_3810` `distribute-rgt-in_binary64_3827`

Counts

1 → 24

Calls

1 calls:

8.0ms

(*.f64 200 (-.f64 x y))

series18.0ms

Counts

1 → 3

Calls

1 calls:

18.0ms

(*.f64 200 (-.f64 x y))

simplify52.0ms

Algorithm

egg-herbie

Counts

27 → 27

Iterations

Useful iterations: 0 (34.0ms)

Iter	Nodes	Cost
0	5026	250

prune90.0ms

Filtered

17 candidates to 27 candidates (-58.8%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	25	2	27
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	25	3	28

Merged error: 0b

Counts

28 → 3

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(+.f64 (.f64 200 x) (.f64 y -200))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp_binary64_3749`
1×	`+-commutative_binary64_3851` `add-exp-log_binary64_3748` `pow1_binary64_3730` `flip-+_binary64_3809` `add-cbrt-cube_binary64_3756` `flip3-+_binary64_3782` `*-un-lft-identity_binary64_3784` `add-sqr-sqrt_binary64_3769` `add-cube-cbrt_binary64_3755` `sum-log_binary64_3699`

Counts

1 → 11

Calls

1 calls:

4.0ms

(+.f64 (*.f64 200 x) (*.f64 y -200))

series20.0ms

Counts

1 → 3

Calls

1 calls:

20.0ms

(+.f64 (*.f64 200 x) (*.f64 y -200))

simplify79.0ms

Algorithm

egg-herbie

Counts

14 → 14

Iterations

Useful iterations: 0 (67.0ms)

Iter	Nodes	Cost
0	5034	159

prune52.0ms

Filtered

10 candidates to 14 candidates (-40.0%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	14	0	14
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	14	3	17

Merged error: 0b

Counts

17 → 3

localize11.0ms

Local error

Found 2 expressions with local error:

0.1b	(*.f64 (-.f64 x y) (cbrt.f64 200))
0.4b	(.f64 (.f64 (cbrt.f64 200) (cbrt.f64 200)) (*.f64 (-.f64 x y) (cbrt.f64 200)))

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-exp-log_binary64_3748` `pow1_binary64_3730`
11×	`add-sqr-sqrt_binary64_3769`
9×	`cbrt-unprod_binary64_3753` `prod-exp_binary64_3735` `pow-prod-down_binary64_3711` `add-cbrt-cube_binary64_3756`
7×	`associate-r_binary64_3843` `*-un-lft-identity_binary64_3784`
6×	`associate-l_binary64_3844`
5×	`add-cube-cbrt_binary64_3755`
4×	`associate-*l/_binary64_3846` `cbrt-prod_binary64_3751`
2×	`-commutative_binary64_3852` `add-log-exp_binary64_3749` `flip3--_binary64_3783` `unswap-sqr_binary64_3812` `flip--_binary64_3810` `associate-r/_binary64_3845`
1×	`difference-of-squares_binary64_3813` `distribute-lft-out--_binary64_3829`

Counts

2 → 50

Calls

2 calls:

7.0ms	(*.f64 (-.f64 x y) (cbrt.f64 200))
12.0ms	(.f64 (.f64 (cbrt.f64 200) (cbrt.f64 200)) (*.f64 (-.f64 x y) (cbrt.f64 200)))

series82.0ms

Counts

2 → 6

Calls

2 calls:

34.0ms	(*.f64 (-.f64 x y) (cbrt.f64 200))
47.0ms	(.f64 (.f64 (cbrt.f64 200) (cbrt.f64 200)) (*.f64 (-.f64 x y) (cbrt.f64 200)))

simplify76.0ms

Algorithm

egg-herbie

Counts

56 → 56

Iterations

Useful iterations: 0 (60.0ms)

Iter	Nodes	Cost
0	5236	604

prune151.0ms

Filtered

35 candidates to 56 candidates (-60.0%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	56	0	56
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	56	3	59

Merged error: 0b

Counts

59 → 3

regimes257.0ms

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	17	7
1	17	7

end0.0ms

sample347.0ms

Algorithm

intervals

Results

158.0ms	7854×	body	80	valid
4.0ms	53×	body	1280	valid
3.0ms	39×	body	640	valid
2.0ms	20×	body	2560	valid
1.0ms	68×	body	80	invalid
1.0ms	23×	body	320	valid
0.0ms	11×	body	160	valid

Details

analyze72.0ms

sample17.0ms

simplify148.0ms

prune8.0ms

localize6.0ms

rewrite9.0ms

series18.0ms

simplify52.0ms

prune90.0ms

localize8.0ms

rewrite5.0ms

series20.0ms

simplify79.0ms

prune52.0ms

localize11.0ms

rewrite20.0ms

series82.0ms

simplify76.0ms

prune151.0ms

regimes257.0ms

bsearch0.0ms

simplify3.0ms

end0.0ms

sample347.0ms

Profiling