Details

sample67.0ms

Algorithm

intervals

Results

9.0ms	75×	body	1280	valid
7.0ms	179×	body	80	valid
6.0ms	56×	body	640	valid
2.0ms	27×	body	320	valid
1.0ms	13×	body	160	valid

simplify497.0ms

Calls

1 calls:

Slowest

496.0ms

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

prune9.0ms

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×	`expm1-log1p-u` `pow1` `flip3-+` `add-cbrt-cube` `add-exp-log` `*-commutative` `flip-+` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Calls

1 calls:

Slowest

5.0ms

(* (+ 2 x) x)

series25.0ms

Calls

1 calls:

Slowest

25.0ms

(* (+ 2 x) x)

simplify331.0ms

Calls

7 calls:

Slowest

242.0ms	(* (- (* 2 2) (* x x)) x)
32.0ms	(* (+ (pow 2 3) (pow x 3)) x)
15.0ms	(+ (* 2 x) (pow x 2))
13.0ms	(+ (* 2 x) (pow x 2))
12.0ms	(+ (* 2 x) (pow x 2))

prune72.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

6.8b	(/ (* (- 4 (* x x)) x) (- 2 x))
0.0b	(* (- 4 (* x x)) x)

rewrite11.0ms

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×	`expm1-log1p-u` `pow1` `associate-/r/` `insert-posit16` `log1p-expm1-u` `add-log-exp` `associate-/l/`
1×	`cbrt-undiv` `clear-num` `frac-2neg` `div-exp` `-commutative` `div-inv` `associate-/l`

Calls

2 calls:

Slowest

7.0ms	(/ (* (- 4 (* x x)) x) (- 2 x))
3.0ms	(* (- 4 (* x x)) x)

series70.0ms

Calls

2 calls:

Slowest

40.0ms	(/ (* (- 4 (* x x)) x) (- 2 x))
31.0ms	(* (- 4 (* x x)) x)

simplify1.1s

Calls

26 calls:

Slowest

160.0ms	(/ (* (* (* (- 4 (* x x)) x) (* (- 4 (* x x)) x)) (* (- 4 (* x x)) x)) (* (* (- 2 x) (- 2 x)) (- 2 x)))
155.0ms	(* (- (* 4 4) (* (* x x) (* x x))) x)
149.0ms	(* (- (* 4 4) (* (* x x) (* x x))) x)
96.0ms	(* (- (pow 4 3) (pow (* x x) 3)) x)
93.0ms	(* (- (pow 4 3) (pow (* x x) 3)) x)

prune196.0ms

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

sample952.0ms

Algorithm

intervals

Results

419.0ms	2353×	body	1280	valid
169.0ms	5358×	body	80	valid
166.0ms	1677×	body	640	valid
106.0ms	821×	body	320	valid
20.0ms	399×	body	160	valid