Details

analyze3.0ms (0.1%)

Algorithm

1×

Search

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

sample30.0ms (1.6%)

Algorithm

1×

intervals

Results

11.0ms	256×	pre	80	true
9.0ms	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

prune7.0ms (0.4%)

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: 0.4b

Counts

2 → 1

localize7.0ms (0.4%)

Local error

Found 3 expressions with local error:

0.2b	(+ (+ (+ e d) c) b)
0.2b	(+ (+ e d) c)
0.3b	(+ (+ (+ (+ e d) c) b) a)

rewrite27.0ms (1.4%)

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-+l+` `flip3-+` `add-cbrt-cube` `flip-+`

Counts

3 → 51

Calls

3 calls:

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

series29.0ms (1.5%)

Counts

3 → 9

Calls

3 calls:

14.0ms	(+ (+ (+ (+ e d) c) b) a)
8.0ms	(+ (+ (+ e d) c) b)
6.0ms	(+ (+ e d) c)

simplify25.0ms (1.3%)

Algorithm

1×	egg-herbie

Counts

60 → 60

Iterations

Useful iterations: 0 (20.0ms)

Iter	Nodes	Cost
0	4853	545
1	4853	545

prune108.0ms (5.5%)

Pruning

8 alts after pruning (8 fresh and 0 done)

	Pruned	Kept	Total
New	52	8	60
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	53	8	61

Merged error: 0.0b

Counts

61 → 8

localize7.0ms (0.4%)

Local error

Found 2 expressions with local error:

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

rewrite19.0ms (1%)

Algorithm

1×	rewrite-expression-head

Rules

28×	`*-un-lft-identity` `add-log-exp`
18×	`sum-log` `distribute-lft-out`
6×	`flip3-+` `flip-+`
4×	`frac-add`
2×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+l+` `add-cbrt-cube`
1×	`associate-+r+`

Counts

2 → 43

Calls

2 calls:

11.0ms	(+ (+ (+ e d) c) (+ b a))
6.0ms	(+ (+ e d) c)

series19.0ms (1%)

Counts

2 → 6

Calls

2 calls:

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

simplify33.0ms (1.7%)

Algorithm

1×	egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 0 (28.0ms)

Iter	Nodes	Cost
0	4952	599
1	4952	599

prune83.0ms (4.2%)

Pruning

9 alts after pruning (8 fresh and 1 done)

	Pruned	Kept	Total
New	47	2	49
Fresh	1	6	7
Picked	0	1	1
Done	0	0	0
Total	48	9	57

Merged error: 0b

Counts

57 → 9

localize7.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.2b	(+ c (+ b a))
0.3b	(+ (+ e d) (+ c (+ b a)))

rewrite17.0ms (0.9%)

Algorithm

1×	rewrite-expression-head

Rules

28×	`*-un-lft-identity` `add-log-exp`
18×	`sum-log` `distribute-lft-out`
6×	`flip3-+` `flip-+`
4×	`frac-add`
2×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+r+` `add-cbrt-cube`
1×	`associate-+l+`

Counts

2 → 43

Calls

2 calls:

11.0ms	(+ (+ e d) (+ c (+ b a)))
5.0ms	(+ c (+ b a))

series19.0ms (1%)

Counts

2 → 6

Calls

2 calls:

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

simplify32.0ms (1.7%)

Algorithm

1×	egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 0 (27.0ms)

Iter	Nodes	Cost
0	4775	599
1	4775	599

prune73.0ms (3.7%)

Pruning

6 alts after pruning (5 fresh and 1 done)

	Pruned	Kept	Total
New	48	1	49
Fresh	3	4	7
Picked	1	0	1
Done	0	1	1
Total	52	6	58

Merged error: 0b

Counts

58 → 6

localize9.0ms (0.5%)

Local error

Found 3 expressions with local error:

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

rewrite25.0ms (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:

11.0ms	(+ e (+ d (+ c (+ b a))))
7.0ms	(+ d (+ c (+ b a)))
5.0ms	(+ c (+ b a))

series28.0ms (1.5%)

Counts

3 → 9

Calls

3 calls:

16.0ms	(+ e (+ d (+ c (+ b a))))
8.0ms	(+ d (+ c (+ b a)))
4.0ms	(+ c (+ b a))

simplify35.0ms (1.8%)

Algorithm

1×	egg-herbie

Counts

60 → 60

Iterations

Useful iterations: 0 (30.0ms)

Iter	Nodes	Cost
0	4837	545
1	4837	545

prune60.0ms (3.1%)

Pruning

6 alts after pruning (4 fresh and 2 done)

	Pruned	Kept	Total
New	60	0	60
Fresh	0	4	4
Picked	0	1	1
Done	0	1	1
Total	60	6	66

Merged error: 0b

Counts

66 → 6

regimes538.0ms (27.5%)

Accuracy

Total 0.2b remaining (90.7%)

Threshold costs 0.2b (90.7%)

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%)

sample710.0ms (36.3%)

Algorithm

1×

intervals

Results

323.0ms	8000×	pre	80	true
196.0ms	8000×	body	80	valid

Details

analyze3.0ms (0.1%)

sample30.0ms (1.6%)

simplify4.0ms (0.2%)

prune7.0ms (0.4%)

localize7.0ms (0.4%)

rewrite27.0ms (1.4%)

series29.0ms (1.5%)

simplify25.0ms (1.3%)

prune108.0ms (5.5%)

localize7.0ms (0.4%)

rewrite19.0ms (1%)

series19.0ms (1%)

simplify33.0ms (1.7%)

prune83.0ms (4.2%)

localize7.0ms (0.3%)

rewrite17.0ms (0.9%)

series19.0ms (1%)

simplify32.0ms (1.7%)

prune73.0ms (3.7%)

localize9.0ms (0.5%)

rewrite25.0ms (1.3%)

series28.0ms (1.5%)

simplify35.0ms (1.8%)

prune60.0ms (3.1%)

regimes538.0ms (27.5%)

bsearch0.0ms (0%)

simplify1.0ms (0.1%)

end0.0ms (0%)

sample710.0ms (36.3%)

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