Details

sample22.0ms

Algorithm

intervals

Results

10.0ms

286×

body

valid

simplify3.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

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

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite7.0ms

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` `expm1-log1p-u` `frac-2neg` `div-exp` `clear-num` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 29

Calls

1 calls:

6.0ms

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

series9.0ms

Counts

1 → 3

Calls

1 calls:

9.0ms

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

simplify2.7s

Counts

32 → 32

Iterations

Useful iterations: 2 (42.0ms)

Iter	Nodes	Cost
0	54	385
1	88	376
2	178	348
3	328	348
4	549	348
5	864	348
6	2003	348
done	5000	348

prune92.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 1 expressions with local error:

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

rewrite22.0ms

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` `expm1-log1p-u` `rec-exp` `1-exp` `associate-r/` `pow-prod-down` `un-div-inv` `-commutative` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 38

Calls

1 calls:

20.0ms

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

series12.0ms

Counts

1 → 3

Calls

1 calls:

12.0ms

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

simplify4.9s

Counts

41 → 41

Iterations

Useful iterations: 2 (84.0ms)

Iter	Nodes	Cost
0	78	504
1	172	413
2	386	351
3	784	351
4	1439	351
5	3120	351
done	5001	351

prune71.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize9.0ms

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) (sqrt (fabs (- x y)))))
0.4b	(/ (fabs y) (sqrt (fabs (- x y))))

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

276×	`times-frac`
160×	`add-sqr-sqrt`
158×	`add-cube-cbrt` `*-un-lft-identity`
150×	`sqrt-prod`
28×	`associate-/r*`
11×	`add-exp-log` `add-cbrt-cube`
9×	`div-inv` `associate-/l*`
6×	`pow1`
4×	`cbrt-undiv` `expm1-log1p-u` `div-exp` `log1p-expm1-u` `add-log-exp`
2×	`rem-sqrt-square` `frac-2neg` `sqrt-pow1` `pow1/2` `clear-num`
1×	`associate-/r/`

Counts

4 → 248

Calls

4 calls:

2.0ms	(sqrt (fabs (- x y)))
2.0ms	(sqrt (fabs (- x y)))
25.0ms	(/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y)))))
9.0ms	(/ (fabs y) (sqrt (fabs (- x y))))

series64.0ms

Counts

4 → 12

Calls

4 calls:

10.0ms	(sqrt (fabs (- x y)))
10.0ms	(sqrt (fabs (- x y)))
12.0ms	(/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y)))))
32.0ms	(/ (fabs y) (sqrt (fabs (- x y))))

simplify2.3s

Counts

260 → 260

Iterations

Useful iterations: done (2.2s)

Iter	Nodes	Cost
0	267	6240
1	525	5592
2	1687	5064
done	5000	4860

prune458.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes65.0ms

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

sample888.0ms

Algorithm

intervals

Results

671.0ms

9148×

body

valid