Details

sample0.0hr

Algorithm

intervals

Results

0.0hr

286×

body

valid

simplify0.0hr

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0hr)

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

prune0.0hr

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

localize0.0hr

Local error

Found 1 expressions with local error:

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

rewrite0.0hr

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:

0.0hr

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

series0.0hr

Counts

1 → 3

Calls

1 calls:

0.0hr

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

simplify0.0hr

Algorithm

egg-herbie

Counts

30 → 30

Iterations

Useful iterations: 1 (0.0hr)

Iter	Nodes	Cost
0	86	226
1	235	208
2	584	208
3	1520	208
4	4363	208
5	5002	208

prune0.0hr

Filtered

30 candidates to 22 candidates (26.7%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	28	2	30
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	28	3	31

Merged error: 0b

Counts

31 → 3

localize0.0hr

Local error

Found 2 expressions with local error:

0.0b	(/ (fabs y) (fabs (- x y)))
0.1b	(/ 1 (/ (fabs y) (fabs (- x y))))

rewrite0.0hr

Algorithm

rewrite-expression-head

Rules

84×	`times-frac`
52×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
16×	`associate-/r*`
15×	`add-exp-log`
9×	`add-cbrt-cube`
8×	`div-exp`
6×	`div-inv` `associate-/l*`
4×	`cbrt-undiv`
3×	`pow1`
2×	`rec-exp` `frac-2neg` `1-exp` `clear-num` `add-log-exp`
1×	`pow-flip` `associate-/r/` `inv-pow`

Counts

2 → 103

Calls

2 calls:

0.0hr	(/ (fabs y) (fabs (- x y)))
0.0hr	(/ 1 (/ (fabs y) (fabs (- x y))))

series0.0hr

Counts

2 → 6

Calls

2 calls:

0.0hr	(/ (fabs y) (fabs (- x y)))
0.0hr	(/ 1 (/ (fabs y) (fabs (- x y))))

simplify0.0hr

Algorithm

egg-herbie

Counts

109 → 109

Iterations

Useful iterations: 2 (0.0hr)

Iter	Nodes	Cost
0	310	1034
1	1321	928
2	4671	854
3	5001	854

prune0.0hr

Filtered

109 candidates to 56 candidates (48.6%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	109	0	109
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	109	3	112

Merged error: 0b

Counts

112 → 3

localize0.0hr

Local error

Found 4 expressions with local error:

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

rewrite0.0hr

Algorithm

rewrite-expression-head

Rules

103×	`cbrt-prod`
81×	`add-sqr-sqrt`
69×	`times-frac`
57×	`add-cube-cbrt` `*-un-lft-identity`
16×	`swap-sqr` `associate-r` `associate-l`
11×	`pow1`
9×	`pow1/3` `unswap-sqr`
7×	`cbrt-div` `div-inv`
6×	`add-exp-log`
4×	`add-cbrt-cube` `add-log-exp`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `frac-times` `pow-plus` `associate-r/` `associate-l/` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 144

Calls

4 calls:

0.0hr	(* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
0.0hr	(cbrt (/ (fabs (- x y)) (fabs y)))
0.0hr	(cbrt (/ (fabs (- x y)) (fabs y)))
0.0hr	(cbrt (/ (fabs (- x y)) (fabs y)))

series0.0hr

Counts

4 → 12

Calls

4 calls:

0.0hr	(* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
0.0hr	(cbrt (/ (fabs (- x y)) (fabs y)))
0.0hr	(cbrt (/ (fabs (- x y)) (fabs y)))
0.0hr	(cbrt (/ (fabs (- x y)) (fabs y)))

simplify0.0hr

Algorithm

egg-herbie

Counts

156 → 156

Iterations

Useful iterations: 2 (0.0hr)

Iter	Nodes	Cost
0	208	1976
1	843	1849
2	5002	1792

prune0.0hr

Filtered

156 candidates to 118 candidates (24.4%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	156	0	156
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	156	3	159

Merged error: 0b

Counts

159 → 3

regimes0.0hr

Accuracy

0% (0.0b remaining)

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

bsearch0.0hr

simplify0.0hr

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0hr)

Iter	Nodes	Cost
0	6	4

end0.0hr

sample0.0hr

Algorithm

intervals

Results

0.0hr

9137×

body

valid

Details

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