Details

sample37.0ms

Algorithm

intervals

Results

12.0ms	256×	pre	80	true
9.0ms	256×	body	80	valid

simplify273.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	315
5	315
4	265
3	144
2	55
1	19
0	9

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize22.0ms

Local error

Found 3 expressions with local error:

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

rewrite570.0ms

Algorithm

rewrite-expression-head

Rules

31×	`*-un-lft-identity` `add-log-exp`
19×	`sum-log` `distribute-lft-out`
3×	`add-sqr-sqrt` `pow1` `+-commutative` `associate-+l+` `flip3-+` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `flip-+` `insert-posit16`

Counts

3 → 54

Calls

3 calls:

28.0ms	(+ (+ e d) c)
96.0ms	(+ (+ (+ e d) c) b)
445.0ms	(+ (+ (+ (+ e d) c) b) a)

series144.0ms

Counts

3 → 9

Calls

3 calls:

24.0ms	(+ (+ e d) c)
49.0ms	(+ (+ (+ e d) c) b)
71.0ms	(+ (+ (+ (+ e d) c) b) a)

simplify556.0ms

Counts

63 → 63

Iterations

Iter	Nodes
done	2013
2	952
1	227
0	86

prune318.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0b

localize33.0ms

Local error

Found 4 expressions with local error:

0.0b	(log (exp (+ (+ c e) (+ d b))))
0.2b	(+ (+ c e) (+ d b))
0.3b	(+ (log (exp (+ (+ c e) (+ d b)))) a)
3.3b	(exp (+ (+ c e) (+ d b)))

rewrite715.0ms

Algorithm

rewrite-expression-head

Rules

47×	`*-un-lft-identity`
30×	`add-log-exp`
26×	`distribute-lft-out`
17×	`sum-log`
14×	`exp-prod`
9×	`log-pow`
8×	`add-sqr-sqrt` `log-prod` `add-cube-cbrt`
6×	`pow1` `flip3-+` `flip-+`
5×	`associate-+l+` `rem-exp-log`
4×	`add-cbrt-cube` `frac-add` `add-exp-log` `insert-posit16`
3×	`exp-sum`
2×	`+-commutative`
1×	`associate-+r+` `rem-log-exp`

Counts

4 → 85

Calls

4 calls:

121.0ms	(log (exp (+ (+ c e) (+ d b))))
44.0ms	(+ (+ c e) (+ d b))
438.0ms	(+ (log (exp (+ (+ c e) (+ d b)))) a)
111.0ms	(exp (+ (+ c e) (+ d b)))

series215.0ms

Counts

4 → 12

Calls

4 calls:

48.0ms	(log (exp (+ (+ c e) (+ d b))))
39.0ms	(+ (+ c e) (+ d b))
89.0ms	(+ (log (exp (+ (+ c e) (+ d b)))) a)
38.0ms	(exp (+ (+ c e) (+ d b)))

simplify845.0ms

Counts

97 → 97

Iterations

Iter	Nodes
done	2001
2	1454
1	394
0	139

prune515.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.1b	(log (exp (+ c e)))
0.2b	(+ (log (exp (+ c e))) (+ (+ d b) a))
0.2b	(+ (+ d b) a)
2.6b	(exp (+ c e))

rewrite215.0ms

Algorithm

rewrite-expression-head

Rules

32×	`*-un-lft-identity`
18×	`add-log-exp`
17×	`distribute-lft-out`
10×	`sum-log`
8×	`add-sqr-sqrt` `pow1` `log-prod` `exp-prod` `log-pow` `add-cube-cbrt`
5×	`associate-+l+`
4×	`add-cbrt-cube` `add-exp-log` `insert-posit16`
3×	`exp-sum`
2×	`+-commutative` `flip3-+` `flip-+` `rem-exp-log`
1×	`associate-+r+` `rem-log-exp`

Counts

4 → 74

Calls

4 calls:

17.0ms	(log (exp (+ c e)))
146.0ms	(+ (log (exp (+ c e))) (+ (+ d b) a))
35.0ms	(+ (+ d b) a)
17.0ms	(exp (+ c e))

series148.0ms

Counts

4 → 12

Calls

4 calls:

24.0ms	(log (exp (+ c e)))
85.0ms	(+ (log (exp (+ c e))) (+ (+ d b) a))
24.0ms	(+ (+ d b) a)
16.0ms	(exp (+ c e))

simplify489.0ms

Counts

86 → 86

Iterations

Iter	Nodes
done	2000
2	881
1	237
0	102

prune418.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.1b	(log (exp (+ c e)))
0.1b	(+ d (+ b a))
0.2b	(+ (log (exp (+ c e))) (+ d (+ b a)))
2.6b	(exp (+ c e))

rewrite118.0ms

Algorithm

rewrite-expression-head

Rules

32×	`*-un-lft-identity`
18×	`add-log-exp`
17×	`distribute-lft-out`
10×	`sum-log`
8×	`add-sqr-sqrt` `pow1` `log-prod` `exp-prod` `log-pow` `add-cube-cbrt`
4×	`associate-+l+` `add-cbrt-cube` `add-exp-log` `insert-posit16`
3×	`exp-sum`
2×	`+-commutative` `associate-+r+` `flip3-+` `flip-+` `rem-exp-log`
1×	`rem-log-exp`

Counts

4 → 74

Calls

4 calls:

12.0ms	(log (exp (+ c e)))
11.0ms	(+ d (+ b a))
83.0ms	(+ (log (exp (+ c e))) (+ d (+ b a)))
11.0ms	(exp (+ c e))

series145.0ms

Counts

4 → 12

Calls

4 calls:

28.0ms	(log (exp (+ c e)))
23.0ms	(+ d (+ b a))
82.0ms	(+ (log (exp (+ c e))) (+ d (+ b a)))
12.0ms	(exp (+ c e))

simplify515.0ms

Counts

86 → 86

Iterations

Iter	Nodes
done	2004
2	891
1	241
0	102

prune410.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

regimes303.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	17
1	17
0	13

end0.0ms

sample1.6s

Algorithm

intervals

Results

567.0ms	8000×	pre	80	true
465.0ms	8000×	body	80	valid