Details

analyze3.0ms (0.1%)

Algorithm

1×

Search

True	Other	False	Iter
0%	0%	100%	0
0%	0%	100%	1

sample26.0ms (1.2%)

Algorithm

1×

intervals

Results

10.0ms	256×	pre	80	true
6.0ms	256×	body	80	valid

simplify4.0ms (0.2%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	185	9
1	185	9

prune11.0ms (0.5%)

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: 0.1b

Counts

2 → 2

localize7.0ms (0.3%)

Local error

Found 3 expressions with local error:

0.2b	(+ c (+ b a))
0.2b	(+ e (+ d (+ c (+ b a))))
0.2b	(+ d (+ c (+ b a)))

rewrite27.0ms (1.3%)

Algorithm

1×	rewrite-expression-head

Rules

31×	`*-un-lft-identity` `add-log-exp`
19×	`sum-log` `distribute-lft-out`
3×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+r+` `flip3-+` `add-cbrt-cube` `flip-+`

Counts

3 → 51

Calls

3 calls:

10.0ms	(+ e (+ d (+ c (+ b a))))
8.0ms	(+ c (+ b a))
8.0ms	(+ d (+ c (+ b a)))

series27.0ms (1.3%)

Counts

3 → 9

Calls

3 calls:

15.0ms	(+ e (+ d (+ c (+ b a))))
8.0ms	(+ d (+ c (+ b a)))
4.0ms	(+ c (+ b a))

simplify32.0ms (1.5%)

Algorithm

1×	egg-herbie

Counts

60 → 60

Iterations

Useful iterations: 0 (28.0ms)

Iter	Nodes	Cost
0	4837	545
1	4837	545

prune85.0ms (4%)

Pruning

5 alts after pruning (5 fresh and 0 done)

	Pruned	Kept	Total
New	56	4	60
Fresh	0	1	1
Picked	1	0	1
Done	0	0	0
Total	57	5	62

Merged error: 0b

Counts

62 → 5

localize7.0ms (0.3%)

Local error

Found 3 expressions with local error:

0.2b	(+ (+ c b) a)
0.2b	(+ e (+ d (+ (+ c b) a)))
0.2b	(+ d (+ (+ c b) a))

rewrite40.0ms (1.9%)

Algorithm

1×	rewrite-expression-head

Rules

31×	`*-un-lft-identity` `add-log-exp`
19×	`sum-log` `distribute-lft-out`
3×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `flip3-+` `add-cbrt-cube` `flip-+`
2×	`associate-+r+`
1×	`associate-+l+`

Counts

3 → 51

Calls

3 calls:

17.0ms	(+ e (+ d (+ (+ c b) a)))
13.0ms	(+ d (+ (+ c b) a))
7.0ms	(+ (+ c b) a)

series27.0ms (1.3%)

Counts

3 → 9

Calls

3 calls:

14.0ms	(+ e (+ d (+ (+ c b) a)))
8.0ms	(+ d (+ (+ c b) a))
4.0ms	(+ (+ c b) a)

simplify48.0ms (2.2%)

Algorithm

1×	egg-herbie

Counts

60 → 60

Iterations

Useful iterations: 0 (41.0ms)

Iter	Nodes	Cost
0	4815	547
1	4815	547

prune82.0ms (3.8%)

Pruning

5 alts after pruning (4 fresh and 1 done)

	Pruned	Kept	Total
New	59	1	60
Fresh	1	3	4
Picked	0	1	1
Done	0	0	0
Total	60	5	65

Merged error: 0b

Counts

65 → 5

localize7.0ms (0.3%)

Local error

Found 3 expressions with local error:

0.1b	(+ d (+ c b))
0.2b	(+ (+ d (+ c b)) a)
0.2b	(+ e (+ (+ d (+ c b)) a))

rewrite25.0ms (1.2%)

Algorithm

1×	rewrite-expression-head

Rules

31×	`*-un-lft-identity` `add-log-exp`
19×	`sum-log` `distribute-lft-out`
3×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `flip3-+` `add-cbrt-cube` `flip-+`
2×	`associate-+r+`
1×	`associate-+l+`

Counts

3 → 51

Calls

3 calls:

10.0ms	(+ e (+ (+ d (+ c b)) a))
8.0ms	(+ (+ d (+ c b)) a)
5.0ms	(+ d (+ c b))

series27.0ms (1.2%)

Counts

3 → 9

Calls

3 calls:

15.0ms	(+ e (+ (+ d (+ c b)) a))
8.0ms	(+ (+ d (+ c b)) a)
4.0ms	(+ d (+ c b))

simplify25.0ms (1.1%)

Algorithm

1×	egg-herbie

Counts

60 → 60

Iterations

Useful iterations: 0 (20.0ms)

Iter	Nodes	Cost
0	5488	551

prune74.0ms (3.5%)

Pruning

5 alts after pruning (3 fresh and 2 done)

	Pruned	Kept	Total
New	60	0	60
Fresh	0	3	3
Picked	0	1	1
Done	0	1	1
Total	60	5	65

Merged error: 0b

Counts

65 → 5

localize12.0ms (0.5%)

Local error

Found 4 expressions with local error:

0.2b	(+ d (+ c (+ b (+ a e))))
0.2b	(+ b (+ a e))
0.2b	(+ c (+ b (+ a e)))
3.2b	(exp (+ d (+ c (+ b (+ a e)))))

rewrite40.0ms (1.8%)

Algorithm

1×	rewrite-expression-head

Rules

47×	`*-un-lft-identity` `add-log-exp`
29×	`sum-log` `distribute-lft-out`
7×	`exp-prod`
5×	`add-sqr-sqrt` `add-cube-cbrt` `rem-exp-log`
4×	`pow1` `add-exp-log` `add-cbrt-cube`
3×	`+-commutative` `associate-+r+` `flip3-+` `flip-+`
1×	`exp-sum`

Counts

4 → 71

Calls

4 calls:

12.0ms	(exp (+ d (+ c (+ b (+ a e)))))
11.0ms	(+ d (+ c (+ b (+ a e))))
8.0ms	(+ c (+ b (+ a e)))
5.0ms	(+ b (+ a e))

series47.0ms (2.2%)

Counts

4 → 12

Calls

4 calls:

17.0ms	(exp (+ d (+ c (+ b (+ a e)))))
15.0ms	(+ d (+ c (+ b (+ a e))))
8.0ms	(+ c (+ b (+ a e)))
7.0ms	(+ b (+ a e))

simplify35.0ms (1.6%)

Algorithm

1×	egg-herbie

Counts

83 → 83

Iterations

Useful iterations: 0 (29.0ms)

Iter	Nodes	Cost
0	5082	706

prune106.0ms (4.9%)

Pruning

5 alts after pruning (2 fresh and 3 done)

	Pruned	Kept	Total
New	83	0	83
Fresh	0	2	2
Picked	0	1	1
Done	0	2	2
Total	83	5	88

Merged error: 0b

Counts

88 → 5

regimes588.0ms (27.4%)

Accuracy

Total 0.2b remaining (87.8%)

Threshold costs 0.2b (87.8%)

bsearch0.0ms (0%)

simplify1.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	13	9
1	13	9

end0.0ms (0%)

sample737.0ms (34.3%)

Algorithm

1×

intervals

Results

334.0ms	8000×	pre	80	true
195.0ms	8000×	body	80	valid

Details

analyze3.0ms (0.1%)

sample26.0ms (1.2%)

simplify4.0ms (0.2%)

prune11.0ms (0.5%)

localize7.0ms (0.3%)

rewrite27.0ms (1.3%)

series27.0ms (1.3%)

simplify32.0ms (1.5%)

prune85.0ms (4%)

localize7.0ms (0.3%)

rewrite40.0ms (1.9%)

series27.0ms (1.3%)

simplify48.0ms (2.2%)

prune82.0ms (3.8%)

localize7.0ms (0.3%)

rewrite25.0ms (1.2%)

series27.0ms (1.2%)

simplify25.0ms (1.1%)

prune74.0ms (3.5%)

localize12.0ms (0.5%)

rewrite40.0ms (1.8%)

series47.0ms (2.2%)

simplify35.0ms (1.6%)

prune106.0ms (4.9%)

regimes588.0ms (27.4%)

bsearch0.0ms (0%)

simplify1.0ms (0.1%)

end0.0ms (0%)

sample737.0ms (34.3%)

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