Details

sample37.0ms

Algorithm

intervals

Results

11.0ms	40×	body	1280	valid
7.0ms	167×	body	80	valid
5.0ms	29×	body	640	valid
2.0ms	15×	body	320	valid
0.0ms	5×	body	160	valid

simplify8.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	8	3
1	12	3
2	16	3
3	17	3
4	17	3

prune3.0ms

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: 0.2b

Counts

2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b	(/ (sin y) y)
0.1b	(* x (/ (sin y) y))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

23×	`add-sqr-sqrt`
19×	`times-frac`
18×	`add-cube-cbrt` `*-un-lft-identity`
13×	`associate-r`
9×	`add-exp-log` `add-cbrt-cube`
4×	`pow1`
3×	`associate-l` `associate-/r` `associate-/l`
2×	`cbrt-undiv` `div-exp` `prod-exp` `cbrt-unprod` `div-inv` `add-log-exp` `unswap-sqr`
1×	`frac-2neg` `associate-r/` `pow-prod-down` `clear-num` `-commutative`

Counts

2 → 59

Calls

2 calls:

3.0ms	(/ (sin y) y)
6.0ms	(* x (/ (sin y) y))

series15.0ms

Counts

2 → 6

Calls

2 calls:

4.0ms	(/ (sin y) y)
11.0ms	(* x (/ (sin y) y))

simplify33.0ms

Algorithm

egg-herbie

Counts

65 → 65

Iterations

Useful iterations: 1 (7.0ms)

Iter	Nodes	Cost
0	213	320
1	988	289
2	5002	289

prune88.0ms

Filtered

65 candidates to 48 candidates (26.2%)

Pruning

9 alts after pruning (8 fresh and 1 done)

	Pruned	Kept	Total
New	57	8	65
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	57	9	66

Merged error: 0.0b

Counts

66 → 9

localize7.0ms

Local error

Found 3 expressions with local error:

0.1b	(/ y (sin y))
0.1b	(* x (/ 1 (/ y (sin y))))
0.3b	(/ 1 (/ y (sin y)))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

156×	`times-frac`
103×	`add-sqr-sqrt`
91×	`*-un-lft-identity`
89×	`add-cube-cbrt`
44×	`associate-r`
35×	`add-exp-log`
19×	`add-cbrt-cube`
16×	`associate-/r*`
15×	`div-exp`
10×	`div-inv`
7×	`cbrt-undiv` `prod-exp`
6×	`pow1` `associate-/l*`
5×	`unswap-sqr`
4×	`rec-exp` `1-exp`
3×	`associate-l` `cbrt-unprod` `add-log-exp`
2×	`frac-2neg` `clear-num` `associate-/r/`
1×	`pow-flip` `associate-r/` `pow-prod-down` `un-div-inv` `-commutative` `inv-pow`

Counts

3 → 176

Calls

3 calls:

3.0ms	(/ y (sin y))
14.0ms	(* x (/ 1 (/ y (sin y))))
6.0ms	(/ 1 (/ y (sin y)))

series20.0ms

Counts

3 → 9

Calls

3 calls:

6.0ms	(/ y (sin y))
10.0ms	(* x (/ 1 (/ y (sin y))))
4.0ms	(/ 1 (/ y (sin y)))

simplify67.0ms

Algorithm

egg-herbie

Counts

185 → 185

Iterations

Useful iterations: 2 (55.0ms)

Iter	Nodes	Cost
0	567	1202
1	2885	1044
2	5001	923

prune144.0ms

Filtered

185 candidates to 111 candidates (40.0%)

Pruning

7 alts after pruning (6 fresh and 1 done)

	Pruned	Kept	Total
New	182	3	185
Fresh	4	3	7
Picked	1	0	1
Done	0	1	1
Total	187	7	194

Merged error: 0b

Counts

194 → 7

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b	(/ y (sin y))
0.3b	(/ x (/ y (sin y)))

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 97

Calls

2 calls:

3.0ms	(/ y (sin y))
8.0ms	(/ x (/ y (sin y)))

series16.0ms

Counts

2 → 6

Calls

2 calls:

6.0ms	(/ y (sin y))
10.0ms	(/ x (/ y (sin y)))

simplify45.0ms

Algorithm

egg-herbie

Counts

103 → 103

Iterations

Useful iterations: 2 (37.0ms)

Iter	Nodes	Cost
0	365	711
1	1625	675
2	5001	674

prune91.0ms

Filtered

103 candidates to 82 candidates (20.4%)

Pruning

7 alts after pruning (5 fresh and 2 done)

	Pruned	Kept	Total
New	103	0	103
Fresh	0	5	5
Picked	0	1	1
Done	0	1	1
Total	103	7	110

Merged error: 0b

Counts

110 → 7

localize8.0ms

Local error

Found 2 expressions with local error:

0.1b	(* x (sin y))
3.5b	(/ (* x (sin y)) y)

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 39

Calls

2 calls:

4.0ms	(* x (sin y))
4.0ms	(/ (* x (sin y)) y)

series17.0ms

Counts

2 → 6

Calls

2 calls:

7.0ms	(* x (sin y))
10.0ms	(/ (* x (sin y)) y)

simplify28.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 1 (6.0ms)

Iter	Nodes	Cost
0	154	189
1	799	158
2	5001	158

prune33.0ms

Filtered

45 candidates to 28 candidates (37.8%)

Pruning

7 alts after pruning (4 fresh and 3 done)

	Pruned	Kept	Total
New	45	0	45
Fresh	0	4	4
Picked	0	1	1
Done	0	2	2
Total	45	7	52

Merged error: 0b

Counts

52 → 7

regimes198.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	3
1	6	3

end0.0ms

sample997.0ms

Algorithm

intervals

Results

268.0ms	1032×	body	1280	valid
201.0ms	4882×	body	80	valid
191.0ms	1114×	body	640	valid
80.0ms	637×	body	320	valid
29.0ms	335×	body	160	valid

Details

sample37.0ms

simplify8.0ms

prune3.0ms

localize5.0ms

rewrite11.0ms

series15.0ms

simplify33.0ms

prune88.0ms

localize7.0ms

rewrite33.0ms

series20.0ms

simplify67.0ms

prune144.0ms

localize5.0ms

rewrite15.0ms

series16.0ms

simplify45.0ms

prune91.0ms

localize8.0ms

rewrite9.0ms

series17.0ms

simplify28.0ms

prune33.0ms

regimes198.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample997.0ms

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