Details

sample15.0ms

Algorithm

intervals

Results

7.0ms

292×

body

valid

simplify667.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	10	11
1	19	11
2	42	11
3	70	11
4	133	11
5	203	11
6	298	11
7	505	11
8	680	11
9	694	11
done	694	11

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize192.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* x (- y 1.0)) (* y 0.5))
0.0b	(* x (- y 1.0))

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt`
6×	`*-un-lft-identity`
5×	`sub-neg` `associate-r`
4×	`pow1` `add-exp-log` `distribute-rgt-in` `add-cube-cbrt` `distribute-lft-in` `associate--l+` `add-cbrt-cube` `add-log-exp`
3×	`associate-l`
2×	`flip3--` `associate-*r/` `flip--`
1×	`diff-log` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

2 → 42

Calls

2 calls:

6.0ms	(- (* x (- y 1.0)) (* y 0.5))
10.0ms	(* x (- y 1.0))

series54.0ms

Counts

2 → 6

Calls

2 calls:

24.0ms	(- (* x (- y 1.0)) (* y 0.5))
30.0ms	(* x (- y 1.0))

simplify1.0s

Counts

48 → 48

Iterations

Useful iterations: 3 (264.0ms)

Iter	Nodes	Cost
0	79	471
1	185	451
2	573	411
3	1922	409
done	5001	409

prune77.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* y (- x 0.5)) (* 1.0 x))
0.0b	(* y (- x 0.5))

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt`
6×	`*-un-lft-identity`
5×	`sub-neg` `associate-r`
4×	`pow1` `add-exp-log` `distribute-rgt-in` `add-cube-cbrt` `distribute-lft-in` `associate--l+` `add-cbrt-cube` `add-log-exp`
3×	`associate-l`
2×	`flip3--` `associate-*r/` `flip--`
1×	`diff-log` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

2 → 42

Calls

2 calls:

6.0ms	(- (* y (- x 0.5)) (* 1.0 x))
10.0ms	(* y (- x 0.5))

series56.0ms

Counts

2 → 6

Calls

2 calls:

24.0ms	(- (* y (- x 0.5)) (* 1.0 x))
31.0ms	(* y (- x 0.5))

simplify1.2s

Counts

48 → 48

Iterations

Useful iterations: 3 (313.0ms)

Iter	Nodes	Cost
0	78	471
1	186	445
2	614	411
3	2216	409
done	5000	409

prune78.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes45.0ms

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	10	11
1	13	11
done	13	11

end0.0ms

sample352.0ms

Algorithm

intervals

Results

216.0ms	9137×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	2×	body	160	valid
0.0ms	1×	body	320	valid