Details

sample29.0ms

Algorithm

intervals

Results

12.0ms

256×

body

valid

simplify17.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	10	7
2	14	7
3	17	7
4	18	7
done	18	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 9.6b

localize6.0ms

Local error

Found 1 expressions with local error:

8.9b	(/ (* x y) (+ y 1.0))

rewrite31.0ms

Algorithm

rewrite-expression-head

Rules

7×	`*-un-lft-identity`
6×	`add-exp-log` `add-cbrt-cube`
4×	`times-frac` `associate-/r*`
3×	`add-sqr-sqrt` `add-cube-cbrt`
2×	`cbrt-undiv` `div-exp` `associate-/r/` `distribute-lft-out`
1×	`pow1` `expm1-log1p-u` `frac-2neg` `flip3-+` `prod-exp` `clear-num` `cbrt-unprod` `flip-+` `log1p-expm1-u` `div-inv` `associate-/l*` `add-log-exp`

Counts

1 → 27

Calls

1 calls:

30.0ms

(/ (* x y) (+ y 1.0))

series106.0ms

Counts

1 → 3

Calls

1 calls:

105.0ms

(/ (* x y) (+ y 1.0))

simplify2.5s

Counts

30 → 30

Iterations

Useful iterations: done (2.5s)

Iter	Nodes	Cost
0	74	335
1	197	320
2	690	272
3	2778	266
done	5000	263

prune86.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b	(/ x (/ (+ y 1.0) y))

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

96×	`times-frac`
74×	`*-un-lft-identity`
50×	`add-sqr-sqrt` `add-cube-cbrt`
16×	`associate-/r*`
12×	`distribute-lft-out`
6×	`add-exp-log` `add-cbrt-cube`
5×	`div-inv`
3×	`cbrt-undiv` `div-exp` `associate-/l*`
1×	`pow1` `expm1-log1p-u` `frac-2neg` `clear-num` `associate-/r/` `log1p-expm1-u` `add-log-exp`

Counts

1 → 84

Calls

1 calls:

18.0ms

(/ x (/ (+ y 1.0) y))

series100.0ms

Counts

1 → 3

Calls

1 calls:

100.0ms

(/ x (/ (+ y 1.0) y))

simplify2.8s

Counts

87 → 87

Iterations

Useful iterations: done (2.7s)

Iter	Nodes	Cost
0	169	1328
1	376	1221
2	1196	1163
3	3612	1155
done	5000	1152

prune260.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

7.3b	(* (/ x (+ y 1.0)) y)

rewrite45.0ms

Algorithm

rewrite-expression-head

Rules

18×	`associate-l`
16×	`*-un-lft-identity`
15×	`add-sqr-sqrt`
13×	`times-frac`
10×	`add-cube-cbrt`
6×	`add-exp-log` `add-cbrt-cube`
3×	`pow1` `associate-r` `distribute-lft-out`
2×	`prod-exp` `associate-/r/` `cbrt-unprod` `unswap-sqr`
1×	`cbrt-undiv` `expm1-log1p-u` `flip3-+` `div-exp` `pow-prod-down` `associate-l/` `-commutative` `flip-+` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 39

Calls

1 calls:

43.0ms

(* (/ x (+ y 1.0)) y)

series79.0ms

Counts

1 → 3

Calls

1 calls:

79.0ms

(* (/ x (+ y 1.0)) y)

simplify3.5s

Counts

42 → 42

Iterations

Useful iterations: done (3.5s)

Iter	Nodes	Cost
0	93	432
1	237	418
2	703	370
3	1975	364
done	5000	361

prune148.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes50.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	7	7
done	7	7

end0.0ms

sample724.0ms

Algorithm

intervals

Results

347.0ms

8000×

body

valid