Details

sample22.0ms

Algorithm

intervals

Results

7.0ms	256×	pre	80	true
7.0ms	256×	body	80	valid

simplify53.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	103
7	103
6	97
5	88
4	72
3	53
2	25
1	11
0	4

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite23.0ms

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` `insert-posit16` `add-log-exp` `unswap-sqr`

Counts

1 → 41

Calls

1 calls:

22.0ms

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

series19.0ms

Counts

1 → 3

Calls

1 calls:

19.0ms

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

simplify492.0ms

Counts

44 → 44

Iterations

Iter	Nodes
done	2002
2	797
1	225
0	63

prune100.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite68.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-log-exp`
9×	`sum-log`
2×	`add-sqr-sqrt` `pow1` `+-commutative` `associate-+r+` `*-un-lft-identity` `flip3-+` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `flip-+` `insert-posit16`
1×	`distribute-rgt-out` `distribute-lft-out`

Counts

2 → 30

Calls

2 calls:

52.0ms	(+ (* a a) (+ (* b b) (+ (* a b) (* a b))))
16.0ms	(+ (* b b) (+ (* a b) (* a b)))

series67.0ms

Counts

2 → 6

Calls

2 calls:

26.0ms	(+ (* a a) (+ (* b b) (+ (* a b) (* a b))))
41.0ms	(+ (* b b) (+ (* a b) (* a b)))

simplify813.0ms

Counts

36 → 36

Iterations

Iter	Nodes
done	2001
2	1057
1	215
0	64

prune132.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize48.0ms

Local error

Found 4 expressions with local error:

0.1b	(* b (* b b))
0.2b	(* a (* a a))
0.3b	(* (+ (* b (* b b)) (* a (* a a))) (+ b a))
0.5b	(/ (* (+ (* b (* b b)) (* a (* a a))) (+ b a)) (+ (* a a) (- (* b b) (* a b))))

rewrite223.0ms

Algorithm

rewrite-expression-head

Rules

34×	`pow1`
21×	`add-cbrt-cube` `add-exp-log`
14×	`add-sqr-sqrt`
13×	`flip3-+` `flip-+`
12×	`*-un-lft-identity`
10×	`associate-l` `pow-prod-up` `add-cube-cbrt`
8×	`frac-times` `prod-exp` `cbrt-unprod` `associate-/l/`
7×	`pow-prod-down`
6×	`associate-r`
4×	`cube-unmult` `associate-l/` `associate-r/` `insert-posit16` `add-log-exp`
3×	`associate-/r` `times-frac` `-commutative` `unswap-sqr`
2×	`pow2` `cbrt-undiv` `pow-plus` `div-exp` `associate-/r/` `pow-sqr`
1×	`distribute-rgt-in` `clear-num` `frac-2neg` `distribute-lft-in` `sum-cubes` `div-inv` `distribute-lft-out` `associate-/l*`

Counts

4 → 113

Calls

4 calls:

23.0ms	(* b (* b b))
22.0ms	(* a (* a a))
102.0ms	(* (+ (* b (* b b)) (* a (* a a))) (+ b a))
74.0ms	(/ (* (+ (* b (* b b)) (* a (* a a))) (+ b a)) (+ (* a a) (- (* b b) (* a b))))

series277.0ms

Counts

4 → 12

Calls

4 calls:

57.0ms	(* b (* b b))
55.0ms	(* a (* a a))
74.0ms	(* (+ (* b (* b b)) (* a (* a a))) (+ b a))
89.0ms	(/ (* (+ (* b (* b b)) (* a (* a a))) (+ b a)) (+ (* a a) (- (* b b) (* a b))))

simplify531.0ms

Counts

125 → 125

Iterations

Iter	Nodes
done	2000
1	576
0	188

prune468.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes41.0ms

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	11
1	11
0	8

end0.0ms

sample809.0ms

Algorithm

intervals

Results

349.0ms	8000×	pre	80	true
321.0ms	8000×	body	80	valid