Details

analyze38.0ms

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
59.3%	40.6%	0.1%	6
76.5%	23.4%	0.1%	7
82%	18%	0.1%	8
87.8%	12.1%	0.1%	9
90.7%	9.2%	0.1%	10
93.8%	6.1%	0.1%	11
95.3%	4.6%	0.1%	12
96.8%	3.1%	0.1%	13
97.6%	2.3%	0.1%	14

sample11.0ms

Algorithm

intervals

Results

6.0ms

256×

body

valid

simplify55.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (52.0ms)

Iter	Nodes	Cost
0	781	7
1	781	7

prune2.0ms

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

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

34×	`*-un-lft-identity_binary64`
22×	`add-sqr-sqrt_binary64`
20×	`times-frac_binary64`
12×	`add-cube-cbrt_binary64`
6×	`distribute-lft-out_binary64`
5×	`difference-of-squares_binary64` `associate-/l*_binary64` `distribute-lft-out--_binary64`
4×	`associate-/r*_binary64`
3×	`add-exp-log_binary64` `add-cbrt-cube_binary64`
2×	`associate-/l/_binary64` `associate-/r/_binary64`
1×	`flip3-+_binary64` `add-log-exp_binary64` `pow1_binary64` `flip3--_binary64` `cbrt-undiv_binary64` `div-sub_binary64` `clear-num_binary64` `frac-2neg_binary64` `div-inv_binary64` `div-exp_binary64` `flip--_binary64` `flip-+_binary64`

Counts

1 → 46

Calls

1 calls:

13.0ms

(/.f64 (-.f64 x y) (+.f64 x y))

series9.0ms

Counts

1 → 3

Calls

1 calls:

9.0ms

(/.f64 (-.f64 x y) (+.f64 x y))

simplify40.0ms

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 0 (33.0ms)

Iter	Nodes	Cost
0	5063	538

prune21.0ms

Filtered

33 candidates to 49 candidates (-48.5%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	47	2	49
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	47	3	50

Merged error: 0b

Counts

50 → 3

localize5.0ms

Local error

Found 3 expressions with local error:

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

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

63×	`*-un-lft-identity_binary64`
40×	`times-frac_binary64`
35×	`add-sqr-sqrt_binary64`
23×	`add-cube-cbrt_binary64`
12×	`distribute-lft-out_binary64`
8×	`associate-/r*_binary64` `associate-/r/_binary64`
7×	`add-exp-log_binary64` `add-cbrt-cube_binary64` `distribute-lft-out--_binary64`
6×	`associate-/l*_binary64`
5×	`add-log-exp_binary64`
4×	`flip3-+_binary64` `difference-of-squares_binary64` `div-inv_binary64` `flip-+_binary64`
3×	`pow1_binary64` `distribute-rgt-out--_binary64`
2×	`cbrt-undiv_binary64` `clear-num_binary64` `frac-2neg_binary64` `div-exp_binary64`
1×	`sub-neg_binary64` `flip3--_binary64` `diff-log_binary64` `sub-div_binary64` `flip--_binary64` `frac-sub_binary64`

Counts

3 → 93

Calls

3 calls:

5.0ms	(/.f64 y (+.f64 x y))
6.0ms	(/.f64 x (+.f64 x y))
26.0ms	(-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))

series24.0ms

Counts

3 → 9

Calls

3 calls:

6.0ms	(/.f64 y (+.f64 x y))
5.0ms	(/.f64 x (+.f64 x y))
13.0ms	(-.f64 (/.f64 x (+.f64 x y)) (/.f64 y (+.f64 x y)))

simplify49.0ms

Algorithm

egg-herbie

Counts

102 → 102

Iterations

Useful iterations: 0 (40.0ms)

Iter	Nodes	Cost
0	5553	1018

prune34.0ms

Filtered

73 candidates to 102 candidates (-39.7%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	102	0	102
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	102	3	105

Merged error: 0b

Counts

105 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b	(/.f64 (-.f64 x y) (+.f64 x y))
0.0b	(cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
0.0b	(cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
0.0b	(cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))

rewrite37.0ms

Algorithm

rewrite-expression-head

Rules

121×	`*-un-lft-identity_binary64`
80×	`times-frac_binary64`
79×	`add-sqr-sqrt_binary64`
78×	`cbrt-prod_binary64`
45×	`add-cube-cbrt_binary64`
21×	`distribute-lft-out_binary64`
17×	`difference-of-squares_binary64` `distribute-lft-out--_binary64`
8×	`associate-/r/_binary64`
6×	`add-exp-log_binary64` `add-cbrt-cube_binary64`
5×	`associate-/l*_binary64`
4×	`flip3-+_binary64` `associate-/r*_binary64` `add-log-exp_binary64` `pow1_binary64` `div-inv_binary64` `flip-+_binary64`
3×	`cbrt-div_binary64` `pow1/3_binary64`
2×	`associate-/l/_binary64`
1×	`flip3--_binary64` `cbrt-undiv_binary64` `div-sub_binary64` `clear-num_binary64` `frac-2neg_binary64` `div-exp_binary64` `flip--_binary64`

Counts

4 → 151

Calls

4 calls:

8.0ms	(/.f64 (-.f64 x y) (+.f64 x y))
7.0ms	(cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
7.0ms	(cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
8.0ms	(cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))

series100.0ms

Counts

4 → 12

Calls

4 calls:

10.0ms	(/.f64 (-.f64 x y) (+.f64 x y))
29.0ms	(cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
28.0ms	(cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))
32.0ms	(cbrt.f64 (/.f64 (-.f64 x y) (+.f64 x y)))

simplify69.0ms

Algorithm

egg-herbie

Counts

163 → 163

Iterations

Useful iterations: 0 (52.0ms)

Iter	Nodes	Cost
0	4891	2167
1	4891	2167

prune55.0ms

Filtered

116 candidates to 163 candidates (-40.5%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	163	0	163
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	163	3	166

Merged error: 0b

Counts

166 → 3

regimes80.0ms

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	24	11
1	24	11

end0.0ms

sample295.0ms

Algorithm

intervals

Results

172.0ms

8000×

body

valid

Details

analyze38.0ms

sample11.0ms

simplify55.0ms

prune2.0ms

localize5.0ms

rewrite15.0ms

series9.0ms

simplify40.0ms

prune21.0ms

localize5.0ms

rewrite41.0ms

series24.0ms

simplify49.0ms

prune34.0ms

localize8.0ms

rewrite37.0ms

series100.0ms

simplify69.0ms

prune55.0ms

regimes80.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample295.0ms

Profiling