Details

sample209.0ms

Algorithm

intervals

Results

159.0ms	256×	body	10240	exit
15.0ms	195×	body	80	valid
9.0ms	28×	body	320	valid
7.0ms	17×	body	640	valid
3.0ms	20×	body	160	valid

simplify1.5s

Counts

1 → 1

Iterations

Iter	Nodes
done	2000
6	2000
5	796
4	188
3	102
2	48
1	20
0	8

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 16.0b

localize30.0ms

Local error

Found 4 expressions with local error:

0.0b	(* wj (exp wj))
0.0b	(+ (exp wj) (* wj (exp wj)))
0.7b	(/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))
6.5b	(- wj (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))))

rewrite148.0ms

Algorithm

rewrite-expression-head

Rules

23×	`add-sqr-sqrt` `*-un-lft-identity`
16×	`times-frac` `add-cube-cbrt`
8×	`add-cbrt-cube` `add-log-exp`
7×	`add-exp-log`
6×	`pow1`
5×	`associate-/r*` `distribute-rgt-out` `distribute-rgt1-in`
4×	`insert-posit16`
3×	`associate-r` `associate-l` `associate-/l*`
2×	`flip3-+` `flip3--` `div-sub` `associate-/r/` `flip-+` `flip--` `difference-of-squares` `associate-/l/`
1×	`cbrt-undiv` `+-commutative` `clear-num` `sum-log` `sub-neg` `frac-2neg` `diff-log` `div-exp` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `div-inv` `distribute-lft-out--` `associate--r-` `unswap-sqr`

Counts

4 → 91

Calls

4 calls:

18.0ms	(* wj (exp wj))
15.0ms	(+ (exp wj) (* wj (exp wj)))
55.0ms	(/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))
59.0ms	(- wj (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))))

series271.0ms

Counts

4 → 12

Calls

4 calls:

35.0ms	(* wj (exp wj))
61.0ms	(+ (exp wj) (* wj (exp wj)))
75.0ms	(/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj))))
99.0ms	(- wj (/ (- (* wj (exp wj)) x) (+ (exp wj) (* wj (exp wj)))))

simplify1.5s

Counts

103 → 103

Iterations

Iter	Nodes
done	2000
3	2000
2	1259
1	413
0	167

prune547.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.4b

localize19.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (* wj wj) (* (+ wj wj) x))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`add-sqr-sqrt` `pow1` `sub-neg` `*-un-lft-identity` `flip3--` `add-cbrt-cube` `diff-log` `add-exp-log` `add-cube-cbrt` `insert-posit16` `flip--`

Counts

1 → 13

Calls

1 calls:

7.0ms

(- (* wj wj) (* (+ wj wj) x))

series64.0ms

Counts

1 → 3

Calls

1 calls:

64.0ms

(- (* wj wj) (* (+ wj wj) x))

simplify1.5s

Counts

16 → 16

Iterations

Iter	Nodes
done	2043
4	2043
3	1477
2	351
1	101
0	34

prune63.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.4b

localize35.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (exp wj) (* wj (exp wj)))
0.0b	(+ (exp wj) (* wj (exp wj)))
0.8b	(/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj))))
7.0b	(- wj (/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj)))))

rewrite99.0ms

Algorithm

rewrite-expression-head

Rules

12×	`*-un-lft-identity`
10×	`add-log-exp`
9×	`add-cbrt-cube`
8×	`add-sqr-sqrt` `add-exp-log`
6×	`add-cube-cbrt`
5×	`associate-/r*` `times-frac`
4×	`pow1` `distribute-rgt-out` `distribute-rgt1-in` `insert-posit16`
3×	`flip3-+` `flip-+`
2×	`cbrt-undiv` `+-commutative` `sum-log` `div-exp` `associate-/r/`
1×	`clear-num` `sub-neg` `frac-2neg` `flip3--` `diff-log` `prod-exp` `cbrt-unprod` `div-inv` `flip--` `associate-/l*` `distribute-lft-out--` `difference-of-squares`

Counts

4 → 71

Calls

4 calls:

15.0ms	(+ (exp wj) (* wj (exp wj)))
15.0ms	(+ (exp wj) (* wj (exp wj)))
35.0ms	(/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj))))
32.0ms	(- wj (/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj)))))

series250.0ms

Counts

4 → 12

Calls

4 calls:

61.0ms	(+ (exp wj) (* wj (exp wj)))
65.0ms	(+ (exp wj) (* wj (exp wj)))
62.0ms	(/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj))))
61.0ms	(- wj (/ (* wj (exp wj)) (+ (exp wj) (* wj (exp wj)))))

simplify1.4s

Counts

83 → 83

Iterations

Iter	Nodes
done	2026
3	2026
2	1204
1	314
0	115

prune502.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize42.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (* (* wj wj) (* wj wj)) (* wj (* wj wj)))
0.0b	(+ (exp wj) (* wj (exp wj)))
0.1b	(* wj (* wj wj))
0.1b	(* (* wj wj) (* wj wj))

rewrite98.0ms

Algorithm

rewrite-expression-head

Rules

129×	`pow1`
41×	`pow-prod-up`
26×	`pow-prod-down`
23×	`pow-sqr`
21×	`add-cbrt-cube` `add-exp-log`
19×	`pow-plus`
14×	`pow2`
11×	`prod-exp` `cbrt-unprod`
8×	`add-log-exp`
6×	`add-sqr-sqrt` `*-un-lft-identity`
5×	`add-cube-cbrt`
4×	`associate-l` `insert-posit16`
2×	`associate-r` `*-commutative` `unswap-sqr`
1×	`+-commutative` `sum-log` `sub-neg` `flip3-+` `distribute-rgt-out` `flip3--` `distribute-rgt-out--` `diff-log` `cube-unmult` `swap-sqr` `distribute-rgt1-in` `flip-+` `flip--`

Counts

4 → 117

Calls

4 calls:

28.0ms	(- (* (* wj wj) (* wj wj)) (* wj (* wj wj)))
8.0ms	(+ (exp wj) (* wj (exp wj)))
27.0ms	(* wj (* wj wj))
33.0ms	(* (* wj wj) (* wj wj))

series324.0ms

Counts

4 → 12

Calls

4 calls:

154.0ms	(- (* (* wj wj) (* wj wj)) (* wj (* wj wj)))
58.0ms	(+ (exp wj) (* wj (exp wj)))
59.0ms	(* wj (* wj wj))
53.0ms	(* (* wj wj) (* wj wj))

simplify1.8s

Counts

129 → 129

Iterations

Iter	Nodes
done	2001
3	2001
2	1183
1	331
0	121

prune400.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

regimes104.0ms

Accuracy

0% (1.1b remaining)

Error of 1.2b against oracle of 0.1b and baseline of 1.2b

bsearch0.0ms

simplify8.0ms

Iterations

Iter	Nodes
done	34
1	34
0	23

end0.0ms

sample8.7s

Algorithm

intervals

Results

6.1s	7586×	body	10240	exit
719.0ms	475×	body	640	valid
713.0ms	6321×	body	80	valid
533.0ms	508×	body	160	valid
277.0ms	782×	body	320	valid