Details

sample93.0ms

Algorithm

intervals

Results

9.0ms	51×	body	1280	valid
6.0ms	60×	body	640	valid
5.0ms	161×	body	80	valid
2.0ms	30×	body	320	valid
1.0ms	17×	body	160	valid

simplify577.0ms

Counts

1 → 1

Calls

1 calls:

Slowest

576.0ms

(- (* (+ 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)

rewrite16.0ms

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×	`expm1-log1p-u` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `insert-posit16` `log1p-expm1-u` `distribute-lft-out` `add-log-exp` `unswap-sqr`

Counts

1 → 24

Calls

1 calls:

Slowest

14.0ms

(* (+ 2 x) x)

series59.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

59.0ms

(* (+ 2 x) x)

simplify948.0ms

Counts

14 → 27

Calls

14 calls:

Slowest

455.0ms	(* (* (* (+ 2 x) (+ 2 x)) (+ 2 x)) (* (* x x) x))
265.0ms	(* (- (* 2 2) (* x x)) x)
136.0ms	(* (+ (pow 2 3) (pow x 3)) x)
19.0ms	(+ (* 2 x) (pow x 2))
18.0ms	(+ (* 2 x) (pow x 2))

prune104.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

9.5b	(/ (* (- 4 (* x x)) x) (- 2 x))
0.0b	(* (- 4 (* x x)) x)
0.0b	(- 4 (* x x))

rewrite36.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-sqr-sqrt`
13×	`*-un-lft-identity`
10×	`add-cbrt-cube` `add-exp-log`
9×	`add-cube-cbrt`
5×	`pow1` `associate-/r*` `times-frac` `add-log-exp`
4×	`flip3--` `associate-l` `associate-*l/` `flip--` `difference-of-squares`
3×	`expm1-log1p-u` `fma-neg` `associate-r` `prod-diff` `insert-posit16` `log1p-expm1-u`
2×	`cbrt-undiv` `div-exp` `prod-exp` `associate-/r/` `cbrt-unprod` `distribute-lft-out--` `associate-/l/`
1×	`clear-num` `sub-neg` `frac-2neg` `diff-log` `pow-prod-down` `-commutative` `div-inv` `associate-/l` `unswap-sqr`

Counts

3 → 78

Calls

3 calls:

Slowest

19.0ms	(/ (* (- 4 (* x x)) x) (- 2 x))
12.0ms	(* (- 4 (* x x)) x)
4.0ms	(- 4 (* x x))

series233.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

113.0ms	(/ (* (- 4 (* x x)) x) (- 2 x))
77.0ms	(* (- 4 (* x x)) x)
44.0ms	(- 4 (* x x))

simplify2.1s

Counts

56 → 87

Calls

56 calls:

Slowest

210.0ms	(* (* (* (- 4 (* x x)) (- 4 (* x x))) (- 4 (* x x))) (* (* x x) x))
197.0ms	(/ (* (* (* (- 4 (* x x)) x) (* (- 4 (* x x)) x)) (* (- 4 (* x x)) x)) (* (* (- 2 x) (- 2 x)) (- 2 x)))
188.0ms	(* (- (* 4 4) (* (* x x) (* x x))) x)
186.0ms	(* (- (* 4 4) (* (* x x) (* x x))) x)
151.0ms	(/ (* (* (* (- 4 (* x x)) (- 4 (* x x))) (- 4 (* x x))) (* (* x x) x)) (* (* (- 2 x) (- 2 x)) (- 2 x)))

prune364.0ms

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

sample1.3s

Algorithm

intervals

Results

586.0ms	2211×	body	1280	valid
276.0ms	1703×	body	640	valid
186.0ms	5489×	body	80	valid
92.0ms	865×	body	320	valid
24.0ms	438×	body	160	valid