Details

sample60.0ms

Algorithm

intervals

Results

5.0ms	62×	body	1280	valid
4.0ms	59×	body	640	valid
3.0ms	175×	body	80	valid
3.0ms	34×	body	320	valid
0.0ms	12×	body	160	valid

simplify997.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
7	2090
6	1663
5	935
4	310
3	110
2	37
1	14
0	5

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 39.6b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (+ x 1.0) (+ x 1.0))
3.8b	(- (* (+ x 1.0) (+ x 1.0)) 1.0)

rewrite48.0ms

Algorithm

rewrite-expression-head

Rules

20×	`*-un-lft-identity`
9×	`add-sqr-sqrt` `pow1`
6×	`flip3-+` `swap-sqr` `add-cube-cbrt` `flip-+` `distribute-lft-out`
4×	`frac-times` `add-cbrt-cube` `associate-r` `associate-l` `add-exp-log` `add-log-exp`
2×	`distribute-rgt-in` `distribute-lft-in` `associate-l/` `associate--l+` `associate-r/`
1×	`pow2` `sub-neg` `pow-plus` `flip3--` `diff-log` `pow-prod-down` `prod-exp` `pow-sqr` `*-commutative` `pow-prod-up` `cbrt-unprod` `flip--` `difference-of-squares` `unswap-sqr`

Counts

2 → 55

Calls

2 calls:

30.0ms	(* (+ x 1.0) (+ x 1.0))
16.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)

series84.0ms

Counts

2 → 6

Calls

2 calls:

23.0ms	(* (+ x 1.0) (+ x 1.0))
61.0ms	(- (* (+ x 1.0) (+ x 1.0)) 1.0)

simplify589.0ms

Counts

61 → 61

Iterations

Iter	Nodes
done	5002
2	1615
1	268
0	86

prune103.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (+ 2.0 x))

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 23

Calls

1 calls:

16.0ms

(* x (+ 2.0 x))

series45.0ms

Counts

1 → 3

Calls

1 calls:

44.0ms

(* x (+ 2.0 x))

simplify286.0ms

Counts

26 → 26

Iterations

Iter	Nodes
done	5000
2	726
1	139
0	44

prune52.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* x 2.0) (* x x))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`add-sqr-sqrt` `pow1` `+-commutative` `sum-log` `*-un-lft-identity` `flip3-+` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `flip-+` `distribute-lft-out`

Counts

1 → 12

Calls

1 calls:

6.0ms

(+ (* x 2.0) (* x x))

series56.0ms

Counts

1 → 3

Calls

1 calls:

56.0ms

(+ (* x 2.0) (* x x))

simplify290.0ms

Counts

15 → 15

Iterations

Iter	Nodes
done	5001
2	650
1	109
0	31

prune31.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes25.0ms

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

sample760.0ms

Algorithm

intervals

Results

214.0ms	2318×	body	1280	valid
181.0ms	1623×	body	640	valid
156.0ms	5433×	body	80	valid
41.0ms	840×	body	320	valid
15.0ms	399×	body	160	valid