Details

sample18.0ms

Algorithm

intervals

Results

8.0ms

292×

body

valid

simplify6.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	7
1	8	7
2	9	7
done	9	7

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (fabs (- x y)) (fabs y))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `times-frac`
3×	`add-exp-log` `associate-/r` `add-cbrt-cube` `associate-/l`
1×	`pow1` `cbrt-undiv` `frac-2neg` `div-exp` `clear-num` `div-inv` `add-log-exp`

Counts

1 → 27

Calls

1 calls:

3.0ms

(/ (fabs (- x y)) (fabs y))

series12.0ms

Counts

1 → 3

Calls

1 calls:

12.0ms

(/ (fabs (- x y)) (fabs y))

simplify2.7s

Counts

30 → 30

Iterations

Useful iterations: 2 (44.0ms)

Iter	Nodes	Cost
0	52	369
1	86	360
2	176	332
3	395	332
4	726	332
5	1066	332
6	2259	332
done	5000	332

prune62.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (fabs (- x y)) (/ 1 (fabs y)))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-sqr-sqrt`
13×	`associate-r`
11×	`times-frac`
10×	`add-exp-log` `*-un-lft-identity`
9×	`add-cube-cbrt`
6×	`add-cbrt-cube`
4×	`prod-exp`
3×	`pow1` `associate-l` `unswap-sqr`
2×	`div-exp` `cbrt-unprod`
1×	`cbrt-undiv` `rec-exp` `1-exp` `associate-r/` `pow-prod-down` `un-div-inv` `-commutative` `div-inv` `add-log-exp`

Counts

1 → 36

Calls

1 calls:

8.0ms

(* (fabs (- x y)) (/ 1 (fabs y)))

series7.0ms

Counts

1 → 3

Calls

1 calls:

7.0ms

(* (fabs (- x y)) (/ 1 (fabs y)))

simplify4.5s

Counts

39 → 39

Iterations

Useful iterations: 2 (55.0ms)

Iter	Nodes	Cost
0	76	484
1	178	397
2	388	335
3	887	335
4	2106	335
5	3774	335
done	5000	335

prune74.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b	(sqrt (fabs (- x y)))
0.0b	(sqrt (fabs (- x y)))
0.2b	(/ (sqrt (fabs (- x y))) (fabs y))
0.3b	(* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

54×	`add-sqr-sqrt`
40×	`times-frac`
36×	`add-cube-cbrt` `*-un-lft-identity`
35×	`sqrt-prod`
22×	`associate-r`
11×	`add-exp-log` `add-cbrt-cube`
8×	`pow1`
6×	`associate-l` `associate-/l*` `unswap-sqr`
4×	`add-log-exp`
3×	`associate-/r*`
2×	`cbrt-undiv` `rem-sqrt-square` `sqrt-pow1` `pow1/2` `div-exp` `prod-exp` `cbrt-unprod` `div-inv`
1×	`frac-2neg` `associate-r/` `pow-prod-down` `clear-num` `-commutative`

Counts

4 → 113

Calls

4 calls:

1.0ms	(sqrt (fabs (- x y)))
1.0ms	(sqrt (fabs (- x y)))
3.0ms	(/ (sqrt (fabs (- x y))) (fabs y))
13.0ms	(* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))

series42.0ms

Counts

4 → 12

Calls

4 calls:

8.0ms	(sqrt (fabs (- x y)))
8.0ms	(sqrt (fabs (- x y)))
18.0ms	(/ (sqrt (fabs (- x y))) (fabs y))
7.0ms	(* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))

simplify2.3s

Counts

125 → 125

Iterations

Useful iterations: 3 (1.5s)

Iter	Nodes	Cost
0	108	1835
1	224	1550
2	721	1406
3	2959	1374
done	5001	1374

prune235.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes51.0ms

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	6	7
done	6	7

end0.0ms

sample309.0ms

Algorithm

intervals

Results

166.0ms

9156×

body

valid