Details

analyze36.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
25%	74.9%	0.1%	3
25%	74.9%	0.1%	4
43.7%	56.2%	0.1%	5
46.8%	53.1%	0.1%	6
78%	21.9%	0.1%	7
82.7%	17.2%	0.1%	8
89%	10.9%	0.1%	9
91.3%	8.6%	0.1%	10
94.4%	5.5%	0.1%	11
95.6%	4.3%	0.1%	12
97.2%	2.7%	0.1%	13
97.8%	2.1%	0.1%	14

sample15.0ms

Algorithm

intervals

Results

9.0ms

256×

body

valid

simplify12.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	11	10
1	11	10

prune1.0ms

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 y 1))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

31×	`*-un-lft-identity_binary64`
16×	`times-frac_binary64`
11×	`add-cube-cbrt_binary64` `add-sqr-sqrt_binary64`
10×	`distribute-lft-out_binary64`
4×	`associate-/r_binary64` `associate-/l_binary64`
3×	`add-exp-log_binary64` `add-cbrt-cube_binary64`
2×	`flip3-+_binary64` `associate-/l/_binary64` `associate-/r/_binary64` `flip-+_binary64`
1×	`add-log-exp_binary64` `pow1_binary64` `cbrt-undiv_binary64` `clear-num_binary64` `frac-2neg_binary64` `div-inv_binary64` `div-exp_binary64`

Counts

1 → 40

Calls

1 calls:

7.0ms

(/.f64 (+.f64 x y) (+.f64 y 1))

series27.0ms

Counts

1 → 3

Calls

1 calls:

27.0ms

(/.f64 (+.f64 x y) (+.f64 y 1))

simplify114.0ms

Algorithm

egg-herbie

Counts

43 → 43

Iterations

Useful iterations: 0 (100.0ms)

Iter	Nodes	Cost
0	4947	702
1	4947	702

prune22.0ms

Filtered

28 candidates to 43 candidates (-53.6%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	42	1	43
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	42	2	44

Merged error: 0b

Counts

44 → 2

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b	(/.f64 (+.f64 x y) (+.f64 y 1))
1.8b	(exp.f64 (log.f64 (/.f64 (+.f64 x y) (+.f64 y 1))))
2.6b	(log.f64 (/.f64 (+.f64 x y) (+.f64 y 1)))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

84×	`*-un-lft-identity_binary64`
48×	`times-frac_binary64`
44×	`log-prod_binary64`
32×	`add-cube-cbrt_binary64` `add-sqr-sqrt_binary64`
26×	`distribute-lft-out_binary64`
22×	`exp-sum_binary64`
8×	`add-exp-log_binary64`
6×	`associate-/r/_binary64`
5×	`pow1_binary64` `add-cbrt-cube_binary64`
4×	`flip3-+_binary64` `associate-/r_binary64` `associate-/l_binary64` `flip-+_binary64` `exp-prod_binary64`
3×	`add-log-exp_binary64` `div-inv_binary64`
2×	`associate-/l/_binary64` `rem-log-exp_binary64` `log-pow_binary64` `div-exp_binary64` `log-div_binary64`
1×	`cbrt-undiv_binary64` `rem-exp-log_binary64` `exp-diff_binary64` `clear-num_binary64` `frac-2neg_binary64`

Counts

3 → 108

Calls

3 calls:

8.0ms	(/.f64 (+.f64 x y) (+.f64 y 1))
8.0ms	(exp.f64 (log.f64 (/.f64 (+.f64 x y) (+.f64 y 1))))
7.0ms	(log.f64 (/.f64 (+.f64 x y) (+.f64 y 1)))

series104.0ms

Counts

3 → 9

Calls

3 calls:

26.0ms	(/.f64 (+.f64 x y) (+.f64 y 1))
27.0ms	(exp.f64 (log.f64 (/.f64 (+.f64 x y) (+.f64 y 1))))
51.0ms	(log.f64 (/.f64 (+.f64 x y) (+.f64 y 1)))

simplify110.0ms

Algorithm

egg-herbie

Counts

117 → 117

Iterations

Useful iterations: 0 (84.0ms)

Iter	Nodes	Cost
0	5009	2022

prune61.0ms

Filtered

75 candidates to 117 candidates (-56.0%)

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

regimes21.0ms

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	11	10
1	11	10

end0.0ms

sample305.0ms

Algorithm

intervals

Results

177.0ms	7996×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	2×	body	160	valid
0.0ms	1×	body	320	valid

Details

analyze36.0ms

sample15.0ms

simplify12.0ms

prune1.0ms

localize5.0ms

rewrite9.0ms

series27.0ms

simplify114.0ms

prune22.0ms

localize8.0ms

rewrite26.0ms

series104.0ms

simplify110.0ms

prune61.0ms

regimes21.0ms

bsearch0.0ms

simplify3.0ms

end0.0ms

sample305.0ms

Profiling