Details

sample106.0ms

Algorithm

intervals

Results

41.0ms	75×	body	1280	valid
6.0ms	59×	body	640	valid
6.0ms	181×	body	80	valid
3.0ms	22×	body	320	valid
1.0ms	14×	body	160	valid

simplify472.0ms

Counts

1 → 1

Calls

1 calls:

Slowest

472.0ms

(- (* (+ 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)

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt` `*-un-lft-identity`
4×	`associate-l`
3×	`pow1` `add-cbrt-cube` `associate-r` `add-exp-log` `add-cube-cbrt`
2×	`associate-*l/`
1×	`flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `insert-posit16` `distribute-lft-out` `add-log-exp` `unswap-sqr`

Counts

1 → 22

Calls

1 calls:

Slowest

14.0ms

(* (+ 2 x) x)

series55.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

54.0ms

(* (+ 2 x) x)

simplify781.0ms

Counts

14 → 25

Calls

14 calls:

Slowest

369.0ms	(* (* (* (+ 2 x) (+ 2 x)) (+ 2 x)) (* (* x x) x))
198.0ms	(* (- (* 2 2) (* x x)) x)
128.0ms	(* (+ (pow 2 3) (pow x 3)) x)
18.0ms	(+ (* 2 x) (pow x 2))
16.0ms	(+ (* 2 x) (pow x 2))

prune97.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

6.5b	(/ (* (- 4 (* x x)) x) (- 2 x))
0.1b	(* (- 4 (* x x)) x)

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

13×	`add-sqr-sqrt`
10×	`*-un-lft-identity`
9×	`add-cbrt-cube` `add-exp-log`
6×	`add-cube-cbrt`
5×	`associate-/r*` `times-frac`
4×	`pow1` `associate-l` `associate-*l/`
3×	`flip3--` `associate-r` `flip--` `difference-of-squares`
2×	`cbrt-undiv` `div-exp` `prod-exp` `associate-/r/` `cbrt-unprod` `insert-posit16` `distribute-lft-out--` `add-log-exp` `associate-/l/`
1×	`clear-num` `frac-2neg` `pow-prod-down` `-commutative` `div-inv` `associate-/l` `unswap-sqr`

Counts

2 → 52

Calls

2 calls:

Slowest

16.0ms	(/ (* (- 4 (* x x)) x) (- 2 x))
12.0ms	(* (- 4 (* x x)) x)

series186.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

115.0ms	(/ (* (- 4 (* x x)) x) (- 2 x))
71.0ms	(* (- 4 (* x x)) x)

simplify1.8s

Counts

42 → 58

Calls

42 calls:

Slowest

206.0ms	(* (* (* (- 4 (* x x)) (- 4 (* x x))) (- 4 (* x x))) (* (* x x) x))
180.0ms	(/ (* (* (* (- 4 (* x x)) x) (* (- 4 (* x x)) x)) (* (- 4 (* x x)) x)) (* (* (- 2 x) (- 2 x)) (- 2 x)))
166.0ms	(* (- (* 4 4) (* (* x x) (* x x))) x)
160.0ms	(* (- (* 4 4) (* (* x x) (* x x))) x)
145.0ms	(/ (* (* (* (- 4 (* x x)) (- 4 (* x x))) (- 4 (* x x))) (* (* x x) x)) (* (* (- 2 x) (- 2 x)) (- 2 x)))

prune238.0ms

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

sample1.2s

Algorithm

intervals

Results

601.0ms	2292×	body	1280	valid
237.0ms	5463×	body	80	valid
187.0ms	1660×	body	640	valid
61.0ms	821×	body	320	valid
21.0ms	424×	body	160	valid