Details

sample24.0ms

Algorithm

intervals

Results

13.0ms

547×

body

valid

simplify70.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	8	3
1	12	3
2	21	3
3	48	3
4	133	3
5	437	3
6	1926	3
7	5002	3

prune2.0ms

Filtered

1 candidates to 0 candidates (0.0%)

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

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b	(exp (* y y))
0.0b	(* x (exp (* y y)))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt`
4×	`pow1` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `add-log-exp`
3×	`add-exp-log` `associate-r` `associate-l`
1×	`exp-prod` `exp-to-pow` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `rem-exp-log` `unswap-sqr`

Counts

2 → 28

Calls

2 calls:

2.0ms	(exp (* y y))
4.0ms	(* x (exp (* y y)))

series41.0ms

Counts

2 → 6

Calls

2 calls:

10.0ms	(exp (* y y))
32.0ms	(* x (exp (* y y)))

simplify45.0ms

Algorithm

egg-herbie

Counts

34 → 34

Iterations

Useful iterations: 1 (5.0ms)

Iter	Nodes	Cost
0	89	130
1	321	114
2	1270	114
3	5001	114

prune56.0ms

Filtered

34 candidates to 25 candidates (73.5%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	31	3	34
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	31	4	35

Merged error: 0.0b

Counts

35 → 4

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b	(cbrt (exp (* y y)))
0.0b	(cbrt (exp (* y y)))
0.0b	(cbrt (exp (* y y)))
0.0b	(* (cbrt (exp (* y y))) (cbrt (exp (* y y))))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`pow1/3`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 73

Calls

4 calls:

2.0ms	(cbrt (exp (* y y)))
2.0ms	(cbrt (exp (* y y)))
2.0ms	(cbrt (exp (* y y)))
6.0ms	(* (cbrt (exp (* y y))) (cbrt (exp (* y y))))

series432.0ms

Counts

4 → 12

Calls

4 calls:

102.0ms	(cbrt (exp (* y y)))
100.0ms	(cbrt (exp (* y y)))
105.0ms	(cbrt (exp (* y y)))
124.0ms	(* (cbrt (exp (* y y))) (cbrt (exp (* y y))))

simplify77.0ms

Algorithm

egg-herbie

Counts

85 → 85

Iterations

Useful iterations: 3 (70.0ms)

Iter	Nodes	Cost
0	121	579
1	433	528
2	2062	484
3	5002	455

prune155.0ms

Filtered

85 candidates to 56 candidates (65.9%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	85	0	85
Fresh	0	2	2
Picked	0	1	1
Done	0	1	1
Total	85	4	89

Merged error: 0.0b

Counts

89 → 4

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt x) (cbrt x))
0.6b	(cbrt x)
0.6b	(cbrt x)
0.6b	(cbrt x)

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`pow1/3`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 73

Calls

4 calls:

5.0ms	(* (cbrt x) (cbrt x))
1.0ms	(cbrt x)
1.0ms	(cbrt x)
1.0ms	(cbrt x)

series736.0ms

Counts

4 → 12

Calls

4 calls:

201.0ms	(* (cbrt x) (cbrt x))
172.0ms	(cbrt x)
182.0ms	(cbrt x)
182.0ms	(cbrt x)

simplify90.0ms

Algorithm

egg-herbie

Counts

85 → 85

Iterations

Useful iterations: 3 (84.0ms)

Iter	Nodes	Cost
0	115	288
1	472	261
2	2959	238
3	5003	235

prune165.0ms

Filtered

85 candidates to 64 candidates (75.3%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Pruned	Kept	Total
New	85	0	85
Fresh	0	1	1
Picked	0	1	1
Done	0	2	2
Total	85	4	89

Merged error: 0.0b

Counts

89 → 4

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
0.6b	(cbrt (* x (exp (* y y))))
0.6b	(cbrt (* x (exp (* y y))))
0.6b	(cbrt (* x (exp (* y y))))

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

11×	`pow1`
10×	`add-sqr-sqrt`
9×	`pow1/3`
8×	`add-cube-cbrt` `*-un-lft-identity`
7×	`cbrt-prod`
6×	`add-exp-log`
4×	`swap-sqr` `associate-r` `associate-l` `add-cbrt-cube` `add-log-exp`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 58

Calls

4 calls:

5.0ms	(* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
3.0ms	(cbrt (* x (exp (* y y))))
3.0ms	(cbrt (* x (exp (* y y))))
3.0ms	(cbrt (* x (exp (* y y))))

series438.0ms

Counts

4 → 12

Calls

4 calls:

146.0ms	(* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
94.0ms	(cbrt (* x (exp (* y y))))
102.0ms	(cbrt (* x (exp (* y y))))
96.0ms	(cbrt (* x (exp (* y y))))

simplify122.0ms

Algorithm

egg-herbie

Counts

70 → 70

Iterations

Useful iterations: 3 (116.0ms)

Iter	Nodes	Cost
0	176	507
1	693	438
2	3526	395
3	5003	377

prune147.0ms

Filtered

70 candidates to 52 candidates (74.3%)

Pruning

4 alts after pruning (0 fresh and 4 done)

	Pruned	Kept	Total
New	70	0	70
Fresh	0	0	0
Picked	0	1	1
Done	0	3	3
Total	70	4	74

Merged error: 0.0b

Counts

74 → 4

regimes87.0ms

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	3
1	6	3

end0.0ms

sample620.0ms

Algorithm

intervals

Results

371.0ms

15885×

body

valid

Details

sample24.0ms

simplify70.0ms

prune2.0ms

localize4.0ms

rewrite7.0ms

series41.0ms

simplify45.0ms

prune56.0ms

localize8.0ms

rewrite13.0ms

series432.0ms

simplify77.0ms

prune155.0ms

localize8.0ms

rewrite10.0ms

series736.0ms

simplify90.0ms

prune165.0ms

localize8.0ms

rewrite16.0ms

series438.0ms

simplify122.0ms

prune147.0ms

regimes87.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample620.0ms

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