Details

sample47.0ms

Algorithm

intervals

Results

23.0ms

429×

body

valid

simplify11.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	25
3	25
2	24
1	15
0	8

prune11.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt` `*-un-lft-identity`
4×	`pow1` `add-cbrt-cube` `associate-r` `add-exp-log` `add-cube-cbrt` `add-log-exp`
3×	`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` `distribute-lft-out` `unswap-sqr`

Counts

2 → 36

Calls

2 calls:

21.0ms	(* x (+ 2.0 x))
11.0ms	(+ (* y y) (* x (+ 2.0 x)))

series100.0ms

Counts

2 → 6

Calls

2 calls:

60.0ms	(* x (+ 2.0 x))
40.0ms	(+ (* y y) (* x (+ 2.0 x)))

simplify1.2s

Counts

42 → 42

Iterations

Iter	Nodes
done	5000
2	896
1	224
0	72

prune193.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite31.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
4×	`sum-log`
2×	`add-sqr-sqrt` `pow1` `+-commutative` `*-un-lft-identity` `flip3-+` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `flip-+`
1×	`associate-+l+`

Counts

2 → 24

Calls

2 calls:

6.0ms	(+ (* y y) (* x 2.0))
25.0ms	(+ (+ (* y y) (* x 2.0)) (* x x))

series80.0ms

Counts

2 → 6

Calls

2 calls:

43.0ms	(+ (* y y) (* x 2.0))
37.0ms	(+ (+ (* y y) (* x 2.0)) (* x x))

simplify2.9s

Counts

30 → 30

Iterations

Iter	Nodes
done	5001
3	4493
2	861
1	187
0	59

prune114.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b	(* x (+ 2.0 x))
0.0b	(+ (* y y) (* x (+ 2.0 x)))
0.0b	(+ (* y y) (* x (+ 2.0 x)))
0.1b	(* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))

rewrite132.0ms

Algorithm

rewrite-expression-head

Rules

28×	`add-sqr-sqrt`
21×	`pow1`
18×	`sqrt-prod`
16×	`*-un-lft-identity`
14×	`add-cube-cbrt`
12×	`sqrt-div`
10×	`associate-r`
9×	`flip3-+` `associate-l` `flip-+`
8×	`sqrt-pow1` `add-cbrt-cube` `pow1/2` `swap-sqr` `add-exp-log` `add-log-exp`
5×	`pow-prod-up` `unswap-sqr`
4×	`frac-times` `associate-+r+` `pow-prod-down` `associate-*r/`
3×	`distribute-rgt-in` `distribute-lft-in` `pow-sqr`
2×	`+-commutative` `sum-log` `associate-l/` `prod-exp` `-commutative` `cbrt-unprod`
1×	`pow2` `rem-square-sqrt` `pow-plus` `sqrt-unprod` `distribute-lft-out`

Counts

4 → 106

Calls

4 calls:

30.0ms	(* x (+ 2.0 x))
14.0ms	(+ (* y y) (* x (+ 2.0 x)))
19.0ms	(+ (* y y) (* x (+ 2.0 x)))
63.0ms	(* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))

series244.0ms

Counts

4 → 12

Calls

4 calls:

88.0ms	(* x (+ 2.0 x))
41.0ms	(+ (* y y) (* x (+ 2.0 x)))
56.0ms	(+ (* y y) (* x (+ 2.0 x)))
58.0ms	(* (sqrt (+ (* y y) (* x (+ 2.0 x)))) (sqrt (+ (* y y) (* x (+ 2.0 x)))))

simplify1.2s

Counts

118 → 118

Iterations

Iter	Nodes
done	5004
2	1121
1	341
0	130

prune473.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes110.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	11
1	11
0	8

end0.0ms

sample1.6s

Algorithm

intervals

Results

1.1s

14079×

body

valid