Details

sample17.0ms

Algorithm

intervals

Results

8.0ms

298×

body

valid

simplify31.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	15	4
1	31	4
2	71	4
3	136	4
4	211	4
5	285	4
6	350	4
7	396	4
8	408	4
9	408	4

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: 0.5b

Counts

2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (- x (/ 16.0 116.0)) 3.0)
0.5b	(* (* (- x (/ 16.0 116.0)) 3.0) y)

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

12×	`add-sqr-sqrt`
9×	`pow1` `add-exp-log` `add-cbrt-cube`
7×	`-un-lft-identity` `associate-l*`
6×	`associate-r` `associate-*l/`
5×	`add-cube-cbrt`
4×	`pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`flip3--` `*-commutative` `flip--` `add-log-exp` `difference-of-squares`
1×	`times-frac` `distribute-lft-out--` `unswap-sqr`

Counts

2 → 43

Calls

2 calls:

12.0ms	(* (- x (/ 16.0 116.0)) 3.0)
10.0ms	(* (* (- x (/ 16.0 116.0)) 3.0) y)

series83.0ms

Counts

2 → 6

Calls

2 calls:

46.0ms	(* (- x (/ 16.0 116.0)) 3.0)
37.0ms	(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify91.0ms

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 1 (7.0ms)

Iter	Nodes	Cost
0	197	259
1	849	215
2	4422	215
3	5001	215

prune272.0ms

Filtered

49 candidates to 32 candidates (65.3%)

Pruning

8 alts after pruning (8 fresh and 0 done)

	Pruned	Kept	Total
New	41	8	49
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	42	8	50

Merged error: 0.0b

Counts

50 → 8

localize6.0ms

Local error

Found 1 expressions with local error:

0.3b	(* (- x (/ 16.0 116.0)) (* 3.0 y))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt`
6×	`pow1` `add-exp-log` `associate-l` `add-cbrt-cube`
4×	`*-un-lft-identity`
3×	`pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`add-cube-cbrt` `associate-*l/` `difference-of-squares`
1×	`flip3--` `times-frac` `associate-r` `*-commutative` `flip--` `distribute-lft-out--` `add-log-exp`

Counts

1 → 23

Calls

1 calls:

10.0ms

(* (- x (/ 16.0 116.0)) (* 3.0 y))

series40.0ms

Counts

1 → 3

Calls

1 calls:

40.0ms

(* (- x (/ 16.0 116.0)) (* 3.0 y))

simplify69.0ms

Algorithm

egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 1 (6.0ms)

Iter	Nodes	Cost
0	161	155
1	566	125
2	2546	125
3	5002	125

prune42.0ms

Filtered

26 candidates to 15 candidates (57.7%)

Pruning

7 alts after pruning (6 fresh and 1 done)

	Pruned	Kept	Total
New	24	2	26
Fresh	3	4	7
Picked	0	1	1
Done	0	0	0
Total	27	7	34

Merged error: 0b

Counts

34 → 7

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* 3.0 x) 0.41379310344827586)
0.4b	(* y (- (* 3.0 x) 0.41379310344827586))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt`
4×	`pow1` `add-exp-log` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `add-log-exp`
3×	`sub-neg` `associate-r` `associate-l`
2×	`distribute-rgt-in` `flip3--` `distribute-lft-in` `associate-*r/` `flip--`
1×	`diff-log` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 36

Calls

2 calls:

3.0ms	(- (* 3.0 x) 0.41379310344827586)
8.0ms	(* y (- (* 3.0 x) 0.41379310344827586))

series84.0ms

Counts

2 → 6

Calls

2 calls:

41.0ms	(- (* 3.0 x) 0.41379310344827586)
44.0ms	(* y (- (* 3.0 x) 0.41379310344827586))

simplify55.0ms

Algorithm

egg-herbie

Counts

42 → 42

Iterations

Useful iterations: 2 (17.0ms)

Iter	Nodes	Cost
0	137	189
1	512	167
2	1828	166
3	5001	166

prune62.0ms

Filtered

42 candidates to 26 candidates (61.9%)

Pruning

6 alts after pruning (5 fresh and 1 done)

	Pruned	Kept	Total
New	41	1	42
Fresh	1	4	5
Picked	1	0	1
Done	0	1	1
Total	43	6	49

Merged error: 0b

Counts

49 → 6

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* y (* 3.0 x)) (* y (- 0.41379310344827586)))
0.5b	(* y (* 3.0 x))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`add-log-exp`
3×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `associate-l*` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`distribute-rgt-neg-out`
1×	`+-commutative` `flip3-+` `associate-r` `unsub-neg` `sum-log` `*-commutative` `flip-+` `distribute-lft-out`

Counts

2 → 32

Calls

2 calls:

5.0ms	(+ (* y (* 3.0 x)) (* y (- 0.41379310344827586)))
5.0ms	(* y (* 3.0 x))

series73.0ms

Counts

2 → 6

Calls

2 calls:

55.0ms	(+ (* y (* 3.0 x)) (* y (- 0.41379310344827586)))
17.0ms	(* y (* 3.0 x))

simplify135.0ms

Algorithm

egg-herbie

Counts

38 → 38

Iterations

Useful iterations: 2 (31.0ms)

Iter	Nodes	Cost
0	178	181
1	751	146
2	3760	141
3	5001	141

prune45.0ms

Filtered

38 candidates to 24 candidates (63.2%)

Pruning

6 alts after pruning (4 fresh and 2 done)

	Pruned	Kept	Total
New	38	0	38
Fresh	0	4	4
Picked	0	1	1
Done	0	1	1
Total	38	6	44

Merged error: 0b

Counts

44 → 6

regimes61.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	11	4
1	11	4

end0.0ms

sample390.0ms

Algorithm

intervals

Results

246.0ms

9188×

body

valid