Details

sample33.0ms

Algorithm

intervals

Results

11.0ms	256×	pre	80	true
9.0ms	256×	body	80	valid

simplify41.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	64
4	64
3	61
2	38
1	18
0	7

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b	(* a (+ (+ b c) d))

rewrite68.0ms

Algorithm

rewrite-expression-head

Rules

8×	`*-un-lft-identity`
5×	`add-sqr-sqrt` `associate-r`
3×	`pow1` `add-cbrt-cube` `associate-l` `add-exp-log` `add-cube-cbrt` `distribute-lft-out`
2×	`associate-*r/`
1×	`distribute-rgt-in` `distribute-lft-in` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `insert-posit16` `add-log-exp` `unswap-sqr`

Counts

1 → 25

Calls

1 calls:

68.0ms

(* a (+ (+ b c) d))

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

(* a (+ (+ b c) d))

simplify351.0ms

Counts

28 → 28

Iterations

Iter	Nodes
done	2001
2	662
1	164
0	53

prune80.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* (+ b c) a) (* d a))
0.0b	(* (+ b c) a)

rewrite31.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt` `*-un-lft-identity`
4×	`pow1` `add-cbrt-cube` `associate-l` `add-exp-log` `add-cube-cbrt` `add-log-exp`
3×	`associate-r`
2×	`flip3-+` `associate-*l/` `flip-+` `insert-posit16`
1×	`+-commutative` `sum-log` `distribute-rgt-out` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `distribute-lft-out` `unswap-sqr`

Counts

2 → 35

Calls

2 calls:

15.0ms	(+ (* (+ b c) a) (* d a))
15.0ms	(* (+ b c) a)

series53.0ms

Counts

2 → 6

Calls

2 calls:

29.0ms	(+ (* (+ b c) a) (* d a))
25.0ms	(* (+ b c) a)

simplify496.0ms

Counts

41 → 41

Iterations

Iter	Nodes
done	2001
2	687
1	199
0	71

prune131.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (* (* (+ b c) (sqrt a)) (sqrt a)) (* d a))
0.3b	(* (+ b c) (sqrt a))
0.4b	(* (* (+ b c) (sqrt a)) (sqrt a))

rewrite94.0ms

Algorithm

rewrite-expression-head

Rules

12×	`add-sqr-sqrt` `associate-r`
10×	`pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log`
8×	`add-cube-cbrt`
7×	`sqrt-prod`
6×	`associate-*l/`
5×	`associate-l` `add-log-exp`
4×	`pow-prod-down` `prod-exp` `cbrt-unprod`
3×	`flip3-+` `flip-+` `insert-posit16`
2×	`*-commutative` `unswap-sqr`
1×	`+-commutative` `sum-log` `distribute-lft-out`

Counts

3 → 62

Calls

3 calls:

40.0ms	(+ (* (* (+ b c) (sqrt a)) (sqrt a)) (* d a))
17.0ms	(* (+ b c) (sqrt a))
35.0ms	(* (* (+ b c) (sqrt a)) (sqrt a))

series184.0ms

Counts

3 → 9

Calls

3 calls:

64.0ms	(+ (* (* (+ b c) (sqrt a)) (sqrt a)) (* d a))
63.0ms	(* (+ b c) (sqrt a))
57.0ms	(* (* (+ b c) (sqrt a)) (sqrt a))

simplify628.0ms

Counts

71 → 71

Iterations

Iter	Nodes
done	2003
2	1145
1	307
0	108

prune274.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize42.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (/ (* a (* (+ b c) (- b c))) (- b c)) (* d a))
0.5b	(* a (* (+ b c) (- b c)))
12.0b	(/ (* a (* (+ b c) (- b c))) (- b c))

rewrite164.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 85

Calls

3 calls:

81.0ms	(+ (/ (* a (* (+ b c) (- b c))) (- b c)) (* d a))
35.0ms	(* a (* (+ b c) (- b c)))
46.0ms	(/ (* a (* (+ b c) (- b c))) (- b c))

series141.0ms

Counts

3 → 9

Calls

3 calls:

38.0ms	(+ (/ (* a (* (+ b c) (- b c))) (- b c)) (* d a))
72.0ms	(* a (* (+ b c) (- b c)))
30.0ms	(/ (* a (* (+ b c) (- b c))) (- b c))

simplify358.0ms

Counts

94 → 94

Iterations

Iter	Nodes
done	2001
1	526
0	165

prune428.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes310.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	10
1	10
0	7

end0.0ms

sample1.2s

Algorithm

intervals

Results

529.0ms	8000×	pre	80	true
449.0ms	8000×	body	80	valid