Details

sample19.0ms

Algorithm

intervals

Results

8.0ms	297×	body	80	valid
0.0ms	5×	body	640	valid
0.0ms	1×	body	1280	valid

simplify8.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	18	4
1	34	3
2	52	3
3	60	3
4	60	3

prune5.0ms

Filtered

1 candidates to 1 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 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(* d1 (+ (+ 10.0 d2) 20.0))
0.0b	(+ (+ 10.0 d2) 20.0)

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 39

Calls

2 calls:

8.0ms	(* d1 (+ (+ 10.0 d2) 20.0))
6.0ms	(+ (+ 10.0 d2) 20.0)

series46.0ms

Counts

2 → 6

Calls

2 calls:

30.0ms	(* d1 (+ (+ 10.0 d2) 20.0))
16.0ms	(+ (+ 10.0 d2) 20.0)

simplify86.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 2 (22.0ms)

Iter	Nodes	Cost
0	177	179
1	791	157
2	4227	156
3	5001	156

prune56.0ms

Filtered

45 candidates to 28 candidates (62.2%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	42	3	45
Fresh	1	0	1
Picked	0	1	1
Done	0	0	0
Total	43	4	47

Merged error: 0b

Counts

47 → 4

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(* d1 (+ d2 30.0))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 23

Calls

1 calls:

6.0ms

(* d1 (+ d2 30.0))

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(* d1 (+ d2 30.0))

simplify51.0ms

Algorithm

egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 1 (5.0ms)

Iter	Nodes	Cost
0	126	86
1	534	76
2	2147	76
3	5001	76

prune29.0ms

Filtered

26 candidates to 16 candidates (61.5%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	26	0	26
Fresh	0	2	2
Picked	0	1	1
Done	0	1	1
Total	26	4	30

Merged error: 0b

Counts

30 → 4

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b	(log (+ (+ 10.0 d2) 20.0))
0.0b	(+ (+ 10.0 d2) 20.0)
0.0b	(* d1 (exp (log (+ (+ 10.0 d2) 20.0))))
1.7b	(exp (log (+ (+ 10.0 d2) 20.0)))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

30×	`*-un-lft-identity`
16×	`log-prod`
14×	`add-sqr-sqrt`
12×	`distribute-lft-out`
11×	`exp-sum`
10×	`add-cube-cbrt`
9×	`add-log-exp`
8×	`pow1` `associate-r`
6×	`add-exp-log` `log-div` `add-cbrt-cube`
4×	`exp-prod` `flip3-+` `exp-diff` `flip-+`
3×	`associate-l` `sum-log`
2×	`associate-*r/` `log-pow` `unswap-sqr`
1×	`+-commutative` `associate-+l+` `rem-log-exp` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `rem-exp-log`

Counts

4 → 76

Calls

4 calls:

5.0ms	(log (+ (+ 10.0 d2) 20.0))
6.0ms	(+ (+ 10.0 d2) 20.0)
13.0ms	(* d1 (exp (log (+ (+ 10.0 d2) 20.0))))
6.0ms	(exp (log (+ (+ 10.0 d2) 20.0)))

series106.0ms

Counts

4 → 12

Calls

4 calls:

40.0ms	(log (+ (+ 10.0 d2) 20.0))
19.0ms	(+ (+ 10.0 d2) 20.0)
31.0ms	(* d1 (exp (log (+ (+ 10.0 d2) 20.0))))
16.0ms	(exp (log (+ (+ 10.0 d2) 20.0)))

simplify35.0ms

Algorithm

egg-herbie

Counts

88 → 88

Iterations

Useful iterations: 2 (27.0ms)

Iter	Nodes	Cost
0	263	426
1	981	379
2	5001	371

prune127.0ms

Filtered

88 candidates to 56 candidates (63.6%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Pruned	Kept	Total
New	88	0	88
Fresh	0	1	1
Picked	0	1	1
Done	0	2	2
Total	88	4	92

Merged error: 0b

Counts

92 → 4

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b	(* d1 (cbrt (pow (+ (+ 10.0 d2) 20.0) 3)))
0.0b	(+ (+ 10.0 d2) 20.0)
0.0b	(pow (+ (+ 10.0 d2) 20.0) 3)
16.0b	(cbrt (pow (+ (+ 10.0 d2) 20.0) 3))

rewrite37.0ms

Algorithm

rewrite-expression-head

Rules

50×	`*-un-lft-identity`
36×	`cbrt-prod`
24×	`add-sqr-sqrt`
21×	`distribute-lft-out`
19×	`associate-r`
16×	`unpow-prod-down` `cube-prod`
15×	`add-cube-cbrt`
9×	`add-log-exp`
7×	`pow1` `add-exp-log`
6×	`cube-div` `add-cbrt-cube`
5×	`unswap-sqr`
4×	`cbrt-div` `flip3-+` `flip-+` `sqr-pow`
3×	`cube-mult` `pow-unpow` `unpow3` `associate-l` `sum-log`
2×	`associate-*r/`
1×	`+-commutative` `pow-to-exp` `associate-+l+` `pow-pow` `pow1/3` `pow-prod-down` `pow-exp` `prod-exp` `*-commutative` `rem-cbrt-cube` `cbrt-unprod` `rem-cube-cbrt`

Counts

4 → 111

Calls

4 calls:

15.0ms	(* d1 (cbrt (pow (+ (+ 10.0 d2) 20.0) 3)))
6.0ms	(+ (+ 10.0 d2) 20.0)
7.0ms	(pow (+ (+ 10.0 d2) 20.0) 3)
7.0ms	(cbrt (pow (+ (+ 10.0 d2) 20.0) 3))

series90.0ms

Counts

4 → 12

Calls

4 calls:

34.0ms	(* d1 (cbrt (pow (+ (+ 10.0 d2) 20.0) 3)))
16.0ms	(+ (+ 10.0 d2) 20.0)
24.0ms	(pow (+ (+ 10.0 d2) 20.0) 3)
16.0ms	(cbrt (pow (+ (+ 10.0 d2) 20.0) 3))

simplify50.0ms

Algorithm

egg-herbie

Counts

123 → 123

Iterations

Useful iterations: 2 (41.0ms)

Iter	Nodes	Cost
0	304	564
1	1480	534
2	5001	523

prune141.0ms

Filtered

123 candidates to 63 candidates (51.2%)

Pruning

4 alts after pruning (0 fresh and 4 done)

	Pruned	Kept	Total
New	123	0	123
Fresh	0	0	0
Picked	0	1	1
Done	0	3	3
Total	123	4	127

Merged error: 0b

Counts

127 → 4

regimes31.0ms

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	10	3
1	10	3

end0.0ms

sample370.0ms

Algorithm

intervals

Results

212.0ms	8995×	body	80	valid
6.0ms	55×	body	1280	valid
5.0ms	56×	body	640	valid
1.0ms	19×	body	320	valid
1.0ms	17×	body	160	valid