Details

sample286.0ms

Algorithm

intervals

Results

55.0ms

292×

body

valid

simplify17.8s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
20	4982
19	4767
18	4509
17	4314
16	4093
15	3848
14	3628
13	3399
12	3154
11	2908
10	2507
9	1670
8	1234
7	965
6	664
5	357
4	181
3	85
2	42
1	19
0	10

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 2 expressions with local error:

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

rewrite139.0ms

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:

66.0ms	(- (* x (- y 1.0)) (* y 0.5))
70.0ms	(* x (- y 1.0))

series109.0ms

Counts

2 → 6

Calls

2 calls:

53.0ms	(- (* x (- y 1.0)) (* y 0.5))
56.0ms	(* x (- y 1.0))

simplify5.9s

Counts

48 → 48

Iterations

Iter	Nodes
done	5001
3	1832
2	519
1	194
0	79

prune583.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize35.0ms

Local error

Found 2 expressions with local error:

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

rewrite348.0ms

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:

247.0ms	(* y (- x 0.5))
82.0ms	(- (* y (- x 0.5)) (* x 1.0))

series229.0ms

Counts

2 → 6

Calls

2 calls:

75.0ms	(* y (- x 0.5))
153.0ms	(- (* y (- x 0.5)) (* x 1.0))

simplify5.1s

Counts

48 → 48

Iterations

Iter	Nodes
done	5055
3	1972
2	532
1	200
0	79

prune427.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes302.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	13
1	13
0	10

end0.0ms

sample3.7s

Algorithm

intervals

Results

3.2s	9109×	body	80	valid
1.0ms	3×	body	1280	valid
0.0ms	2×	body	640	valid
0.0ms	1×	body	320	valid