Details

sample16.0ms

Algorithm

intervals

Results

5.0ms	256×	body	80	valid
3.0ms	256×	pre	80	true

simplify672.0ms

Counts: 1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x (* x x)) (* x x))
0.1b	(* x (* x x))

rewrite60.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1`
7×	`add-exp-log` `add-cbrt-cube`
5×	`pow-prod-up`
4×	`add-sqr-sqrt` `add-log-exp`
3×	`add-cube-cbrt` `-un-lft-identity` `associate-l*` `pow-prod-down` `prod-exp` `cbrt-unprod`
1×	`+-commutative` `pow2` `distribute-lft1-in` `flip3-+` `pow-plus` `cube-unmult` `associate-r` `sum-log` `pow-sqr` `*-commutative` `flip-+` `distribute-lft-out` `unswap-sqr`

Counts

2 → 37

Calls

2 calls:

31.0ms	(+ (* x (* x x)) (* x x))
27.0ms	(* x (* x x))

series164.0ms

Counts

2 → 6

Calls

2 calls:

104.0ms	(+ (* x (* x x)) (* x x))
60.0ms	(* x (* x x))

simplify1.4s

Counts: 43 → 43

prune73.0ms

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	(- (+ (pow x 2) 1) x)
0.0b	(* (+ (pow x 3) 1) (pow x 6))
0.0b	(* (pow x 4) (- (+ (pow x 2) 1) x))
53.0b	(/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))

rewrite458.0ms

Algorithm

rewrite-expression-head

Rules

62×	`add-exp-log`
30×	`prod-exp`
24×	`add-sqr-sqrt`
22×	`*-un-lft-identity`
20×	`add-cbrt-cube`
16×	`div-exp`
13×	`associate-r`
11×	`associate-l`
10×	`pow-to-exp` `add-cube-cbrt` `pow-exp`
9×	`add-log-exp`
8×	`unpow-prod-down`
6×	`cbrt-unprod` `unswap-sqr`
4×	`pow1` `cbrt-undiv` `associate-r/` `associate-l/` `distribute-lft-out--` `sqr-pow`
3×	`distribute-rgt-in` `sub-neg` `flip3--` `distribute-lft-in` `associate--l+` `flip--` `distribute-lft-out`
2×	`flip3-+` `diff-log` `associate-/r/` `*-commutative` `flip-+` `associate-/l/` `difference-of-squares`
1×	`frac-2neg` `times-frac` `clear-num` `associate-/r` `sum-log` `div-inv` `associate-/l`

Counts

4 → 118

Calls

4 calls:

90.0ms	(- (+ (pow x 2) 1) x)
75.0ms	(* (+ (pow x 3) 1) (pow x 6))
189.0ms	(* (pow x 4) (- (+ (pow x 2) 1) x))
96.0ms	(/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))

series469.0ms

Counts

4 → 12

Calls

4 calls:

21.0ms	(- (+ (pow x 2) 1) x)
210.0ms	(* (+ (pow x 3) 1) (pow x 6))
41.0ms	(* (pow x 4) (- (+ (pow x 2) 1) x))
196.0ms	(/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))

simplify1.3s

Counts: 130 → 130

prune415.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes23.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify751.0ms

end0.0ms

sample561.0ms

Algorithm

intervals

Results

250.0ms	8000×	body	80	valid
111.0ms	8000×	pre	80	true