Details

sample12.0ms

Algorithm

intervals

Results

5.0ms

288×

body

valid

simplify5.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	8	4
1	9	4
2	9	4

prune2.0ms

Filtered

1 candidates to 0 candidates (100.0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 0.0b

Counts

2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

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))

series7.0ms

Counts

1 → 3

Calls

1 calls:

7.0ms

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

simplify85.0ms

Algorithm

egg-herbie

Counts

30 → 30

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	86	226
1	235	208
2	596	208
3	1537	208
4	4371	208
5	5003	208

prune46.0ms

Filtered

30 candidates to 22 candidates (26.7%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	29	1	30
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	29	2	31

Merged error: 0b

Counts

31 → 2

localize7.0ms

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)))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 126

Calls

4 calls:

1.0ms	(sqrt (fabs (- x y)))
1.0ms	(sqrt (fabs (- x y)))
4.0ms	(/ (sqrt (fabs (- x y))) (fabs y))
12.0ms	(* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))

series41.0ms

Counts

4 → 12

Calls

4 calls:

8.0ms	(sqrt (fabs (- x y)))
8.0ms	(sqrt (fabs (- x y)))
17.0ms	(/ (sqrt (fabs (- x y))) (fabs y))
7.0ms	(* (sqrt (fabs (- x y))) (/ (sqrt (fabs (- x y))) (fabs y)))

simplify125.0ms

Algorithm

egg-herbie

Counts

138 → 138

Iterations

Useful iterations: 2 (45.0ms)

Iter	Nodes	Cost
0	241	1179
1	1122	1039
2	4935	992
3	5001	992

prune190.0ms

Filtered

138 candidates to 83 candidates (39.9%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	138	0	138
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	138	2	140

Merged error: 0b

Counts

140 → 2

regimes41.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	4

end0.0ms

sample303.0ms

Algorithm

intervals

Results

163.0ms

9121×

body

valid