Details

sample20.0ms

Algorithm

intervals

Results

7.0ms

322×

body

valid

simplify60.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	14	3
1	24	3
2	40	3
3	66	3
4	86	3
5	97	3
6	118	3
7	159	3
8	244	3
9	442	3
10	626	3
11	691	3
12	738	3
13	765	3
14	765	3
done	765	3

prune7.0ms

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	(fma x y (* (- x 1.0) z))
0.0b	(* (- x 1.0) z)

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt`
6×	`*-un-lft-identity`
5×	`associate-l`
4×	`pow1` `add-exp-log` `add-cube-cbrt` `add-cbrt-cube`
3×	`associate-r`
2×	`expm1-log1p-u` `associate-*l/` `log1p-expm1-u` `add-log-exp`
1×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `fma-udef` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

2 → 34

Calls

2 calls:

0.0ms	(fma x y (* (- x 1.0) z))
20.0ms	(* (- x 1.0) z)

series78.0ms

Counts

2 → 6

Calls

2 calls:

34.0ms	(fma x y (* (- x 1.0) z))
44.0ms	(* (- x 1.0) z)

simplify49.0ms

Counts

40 → 40

Iterations

Useful iterations: 1 (5.0ms)

Iter	Nodes	Cost
0	133	158
1	462	135
2	2228	135
3	5001	135
done	5001	135

prune79.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (sqrt x) (sqrt 1.0))
0.0b	(fma x y (* (+ (sqrt x) (sqrt 1.0)) (* (- (sqrt x) (sqrt 1.0)) z)))
0.1b	(* (- (sqrt x) (sqrt 1.0)) z)
0.1b	(* (+ (sqrt x) (sqrt 1.0)) (* (- (sqrt x) (sqrt 1.0)) z))

rewrite187.0ms

Algorithm

rewrite-expression-head

Rules

53×	`sqrt-prod`
51×	`add-sqr-sqrt`
45×	`*-un-lft-identity`
36×	`prod-diff`
33×	`add-cube-cbrt`
14×	`associate-l`
11×	`pow1` `add-exp-log` `add-cbrt-cube`
10×	`associate-*l/`
8×	`difference-of-squares`
6×	`fma-neg` `add-log-exp`
5×	`flip3--` `flip--`
4×	`expm1-log1p-u` `frac-times` `associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod` `log1p-expm1-u` `distribute-lft-out--`
3×	`flip3-+` `flip-+`
2×	`associate-r/` `-commutative` `distribute-lft-out`
1×	`sub-neg` `diff-log` `fma-udef` `unswap-sqr`

Counts

4 → 130

Calls

4 calls:

22.0ms	(- (sqrt x) (sqrt 1.0))
1.0ms	(fma x y (* (+ (sqrt x) (sqrt 1.0)) (* (- (sqrt x) (sqrt 1.0)) z)))
74.0ms	(* (- (sqrt x) (sqrt 1.0)) z)
85.0ms	(* (+ (sqrt x) (sqrt 1.0)) (* (- (sqrt x) (sqrt 1.0)) z))

series835.0ms

Counts

4 → 12

Calls

4 calls:

41.0ms	(- (sqrt x) (sqrt 1.0))
358.0ms	(fma x y (* (+ (sqrt x) (sqrt 1.0)) (* (- (sqrt x) (sqrt 1.0)) z)))
97.0ms	(* (- (sqrt x) (sqrt 1.0)) z)
339.0ms	(* (+ (sqrt x) (sqrt 1.0)) (* (- (sqrt x) (sqrt 1.0)) z))

simplify85.0ms

Counts

142 → 142

Iterations

Useful iterations: 2 (73.0ms)

Iter	Nodes	Cost
0	644	1660
1	2753	1214
2	5001	1150
done	5001	1150

prune297.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes52.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	3
1	8	3
done	8	3

end0.0ms

sample472.0ms

Algorithm

intervals

Results

209.0ms

10051×

body

valid