Details

sample20.0ms

Algorithm

intervals

Results

6.0ms	256×	body	80	valid
4.0ms	256×	pre	80	true

simplify2.9s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
8	2438
7	1183
6	419
5	157
4	80
3	43
2	26
1	13
0	4

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x (* x x)) (* x x))
0.1b	(* x (* x x))

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1`
7×	`add-cbrt-cube` `add-exp-log`
5×	`pow-prod-up`
4×	`add-sqr-sqrt` `add-log-exp`
3×	`-un-lft-identity` `associate-l*` `pow-prod-down` `prod-exp` `add-cube-cbrt` `cbrt-unprod`
1×	`pow2` `+-commutative` `sum-log` `distribute-lft1-in` `flip3-+` `pow-plus` `cube-unmult` `associate-r` `pow-sqr` `*-commutative` `flip-+` `distribute-lft-out` `unswap-sqr`

Counts

2 → 37

Calls

2 calls:

22.0ms	(+ (* x (* x x)) (* x x))
18.0ms	(* x (* x x))

series106.0ms

Counts

2 → 6

Calls

2 calls:

71.0ms	(+ (* x (* x x)) (* x x))
35.0ms	(* x (* x x))

simplify1.9s

Counts

43 → 43

Iterations

Iter	Nodes
done	5004
3	2072
2	458
1	152
0	57

prune107.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x x) x)
0.0b	(* x (+ (* x x) x))

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt` `*-un-lft-identity`
5×	`associate-r`
4×	`pow1` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `add-log-exp`
3×	`associate-l`
2×	`distribute-lft1-in` `flip3-+` `distribute-rgt-out` `associate-*r/` `flip-+`
1×	`distribute-rgt-in` `+-commutative` `sum-log` `distribute-lft-in` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 37

Calls

2 calls:

9.0ms	(+ (* x x) x)
32.0ms	(* x (+ (* x x) x))

series154.0ms

Counts

2 → 6

Calls

2 calls:

62.0ms	(+ (* x x) x)
92.0ms	(* x (+ (* x x) x))

simplify1.2s

Counts

43 → 43

Iterations

Iter	Nodes
done	5000
2	804
1	179
0	52

prune155.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (+ x 1) (* x x))

rewrite38.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 22

Calls

1 calls:

37.0ms

(* (+ x 1) (* x x))

series74.0ms

Counts

1 → 3

Calls

1 calls:

74.0ms

(* (+ x 1) (* x x))

simplify1.9s

Counts

25 → 25

Iterations

Iter	Nodes
done	5005
3	1998
2	420
1	130
0	43

prune67.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes26.0ms

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	6
1	6
0	4

end0.0ms

sample517.0ms

Algorithm

intervals

Results

241.0ms	8000×	body	80	valid
129.0ms	8000×	pre	80	true