Details

sample18.0ms

Algorithm

intervals

Results

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

simplify5.0ms

Counts: 1 → 1

prune1.0ms

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

rewrite47.0ms

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-exp-log` `add-cbrt-cube`
2×	`associate-r/` `associate-l/`
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:

45.0ms

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

series24.0ms

Counts

1 → 3

Calls

1 calls:

24.0ms

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

simplify36.0ms

Counts: 43 → 43

prune63.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite106.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 25

Calls

2 calls:

30.0ms	(+ (* 2 (* a b)) (pow b 2))
76.0ms	(+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))

series104.0ms

Counts

2 → 6

Calls

2 calls:

69.0ms	(+ (* 2 (* a b)) (pow b 2))
35.0ms	(+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))

simplify109.0ms

Counts: 31 → 31

prune76.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite55.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 35

Calls

2 calls:

20.0ms	(+ (* a (+ (* b 2) a)) (pow b 2))
34.0ms	(* a (+ (* b 2) a))

series72.0ms

Counts

2 → 6

Calls

2 calls:

32.0ms	(+ (* a (+ (* b 2) a)) (pow b 2))
40.0ms	(* a (+ (* b 2) a))

simplify94.0ms

Counts: 41 → 41

prune98.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(pow (+ a b) 6)
0.5b	(cbrt (pow (+ a b) 6))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

10×	`*-un-lft-identity`
8×	`cbrt-prod` `unpow-prod-down`
6×	`add-sqr-sqrt` `add-cube-cbrt`
3×	`pow1` `add-exp-log` `pow-unpow`
2×	`add-cbrt-cube` `distribute-lft-out` `add-log-exp` `sqr-pow`
1×	`pow-to-exp` `pow-pow` `pow1/3` `pow-exp`

Counts

2 → 34

Calls

2 calls:

10.0ms	(pow (+ a b) 6)
13.0ms	(cbrt (pow (+ a b) 6))

series132.0ms

Counts

2 → 6

Calls

2 calls:

114.0ms	(pow (+ a b) 6)
17.0ms	(cbrt (pow (+ a b) 6))

simplify86.0ms

Counts: 40 → 40

prune93.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes62.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify172.0ms

end0.0ms

sample648.0ms

Algorithm

intervals

Results

185.0ms	8000×	body	80	valid
166.0ms	8000×	pre	80	true