Details

sample84.0ms

Algorithm

intervals

Results

12.0ms	82×	body	1280	valid
6.0ms	183×	body	80	valid
5.0ms	52×	body	640	valid
2.0ms	20×	body	320	valid
1.0ms	11×	body	160	valid

simplify769.0ms

Calls

1 calls:

Slowest

769.0ms

(- (* (+ x 1) (+ x 1)) 1)

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (+ 2 x) x)

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

3×	`associate-l`
2×	`add-sqr-sqrt` `-un-lft-identity` `associate-l/` `add-cube-cbrt`
1×	`pow1` `flip3-+` `add-cbrt-cube` `add-exp-log` `*-commutative` `flip-+` `insert-posit16` `add-log-exp`

Calls

1 calls:

Slowest

4.0ms

(* (+ 2 x) x)

series59.0ms

Calls

1 calls:

Slowest

59.0ms

(* (+ 2 x) x)

simplify265.0ms

Calls

7 calls:

Slowest

191.0ms	(* (- (* 2 2) (* x x)) x)
30.0ms	(* (+ (pow 2 3) (pow x 3)) x)
13.0ms	(+ (* 2 x) (pow x 2))
11.0ms	(+ (* 2 x) (pow x 2))
11.0ms	(+ (* 2 x) (pow x 2))

prune66.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

5.4b	(/ (* (- 4 (* x x)) x) (- 2 x))
0.1b	(* (- 4 (* x x)) x)

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`add-cbrt-cube` `associate-*l/` `add-exp-log`
3×	`associate-/r` `times-frac` `flip3--` `associate-l*` `flip--`
2×	`pow1` `associate-/r/` `insert-posit16` `add-log-exp` `associate-/l/`
1×	`cbrt-undiv` `clear-num` `frac-2neg` `div-exp` `-commutative` `div-inv` `associate-/l`

Calls

2 calls:

Slowest

9.0ms	(/ (* (- 4 (* x x)) x) (- 2 x))
3.0ms	(* (- 4 (* x x)) x)

series184.0ms

Calls

2 calls:

Slowest

112.0ms	(/ (* (- 4 (* x x)) x) (- 2 x))
72.0ms	(* (- 4 (* x x)) x)

simplify998.0ms

Calls

26 calls:

Slowest

146.0ms	(* (- (* 4 4) (* (* x x) (* x x))) x)
141.0ms	(/ (* (* (* (- 4 (* x x)) x) (* (- 4 (* x x)) x)) (* (- 4 (* x x)) x)) (* (* (- 2 x) (- 2 x)) (- 2 x)))
137.0ms	(* (- (* 4 4) (* (* x x) (* x x))) x)
89.0ms	(* (- (pow 4 3) (pow (* x x) 3)) x)
88.0ms	(* (- (pow 4 3) (pow (* x x) 3)) x)

prune180.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes16.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample966.0ms

Algorithm

intervals

Results

386.0ms	2302×	body	1280	valid
224.0ms	1733×	body	640	valid
172.0ms	5465×	body	80	valid
81.0ms	798×	body	320	valid
21.0ms	408×	body	160	valid