Details

sample25.0ms

Algorithm

intervals

Results

6.0ms	256×	body	80	valid
5.0ms	256×	pre	80	true

simplify112.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	231
7	231
6	225
5	205
4	110
3	53
2	25
1	11
0	4

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (+ a b) (+ a b))

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

19×	`*-un-lft-identity`
8×	`pow1`
7×	`add-sqr-sqrt`
6×	`flip3-+` `swap-sqr` `flip-+` `distribute-lft-out`
5×	`add-cube-cbrt`
4×	`frac-times` `associate-r` `associate-l`
3×	`add-cbrt-cube` `add-exp-log`
2×	`associate-l/` `associate-r/`
1×	`pow2` `distribute-rgt-in` `distribute-lft-in` `pow-plus` `pow-prod-down` `prod-exp` `pow-sqr` `*-commutative` `pow-prod-up` `cbrt-unprod` `add-log-exp` `unswap-sqr`

Counts

1 → 40

Calls

1 calls:

40.0ms

(* (+ a b) (+ a b))

series25.0ms

Counts

1 → 3

Calls

1 calls:

25.0ms

(* (+ a b) (+ a b))

simplify1.3s

Counts

43 → 43

Iterations

Iter	Nodes
done	5000
2	1765
1	226
0	62

prune174.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* a a) (* b (+ (* a 2) b)))
0.0b	(* b (+ (* a 2) b))

rewrite48.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 35

Calls

2 calls:

15.0ms	(+ (* a a) (* b (+ (* a 2) b)))
31.0ms	(* b (+ (* a 2) b))

series93.0ms

Counts

2 → 6

Calls

2 calls:

37.0ms	(+ (* a a) (* b (+ (* a 2) b)))
56.0ms	(* b (+ (* a 2) b))

simplify1.2s

Counts

41 → 41

Iterations

Iter	Nodes
done	5000
2	1439
1	250
0	71

prune185.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b	(* a (+ a (* b 2)))
0.0b	(+ (* a (+ a (* b 2))) (* b b))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 35

Calls

2 calls:

12.0ms	(* a (+ a (* b 2)))
14.0ms	(+ (* a (+ a (* b 2))) (* b b))

series68.0ms

Counts

2 → 6

Calls

2 calls:

40.0ms	(* a (+ a (* b 2)))
28.0ms	(+ (* a (+ a (* b 2))) (* b b))

simplify842.0ms

Counts

41 → 41

Iterations

Iter	Nodes
done	5000
2	1378
1	253
0	72

prune189.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes80.0ms

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	12
1	12
0	8

end0.0ms

sample630.0ms

Algorithm

intervals

Results

205.0ms	8000×	body	80	valid
171.0ms	8000×	pre	80	true