Details

sample418.0ms

Algorithm

intervals

Results

131.0ms	292×	body	5120	exit
18.0ms	256×	body	80	valid
0.0ms	1×	body	1280	valid

simplify72.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	18	4
1	34	4
2	67	4
3	151	4
4	454	4
5	2070	4
6	5001	4

prune4.0ms

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

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b

(sinh c)

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `sinh-def` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `add-log-exp`

Counts

1 → 8

Calls

1 calls:

3.0ms

(sinh c)

series79.0ms

Counts

1 → 3

Calls

1 calls:

78.0ms

(sinh c)

simplify123.0ms

Algorithm

egg-herbie

Counts

11 → 11

Iterations

Useful iterations: 5 (120.0ms)

Iter	Nodes	Cost
0	59	40
1	125	37
2	279	37
3	724	37
4	3932	37
5	5002	31

prune28.0ms

Filtered

11 candidates to 10 candidates (90.9%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	10	1	11
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	10	2	12

Merged error: 0.0b

Counts

12 → 2

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (* 1/120 (pow c 5)) c)
0.0b	(+ (* 1/6 (pow c 3)) (+ (* 1/120 (pow c 5)) c))
0.0b	(* 1/120 (pow c 5))
0.1b	(* 1/6 (pow c 3))

rewrite32.0ms

Algorithm

rewrite-expression-head

Rules

23×	`add-sqr-sqrt`
19×	`associate-r`
14×	`add-exp-log`
11×	`add-cube-cbrt` `*-un-lft-identity` `add-log-exp`
8×	`unpow-prod-down` `add-cbrt-cube`
7×	`unswap-sqr`
6×	`associate-l` `prod-exp`
4×	`pow1` `cube-prod` `sum-log` `sqr-pow`
2×	`+-commutative` `pow-to-exp` `flip3-+` `pow-exp` `*-commutative` `cbrt-unprod` `flip-+`
1×	`cube-mult` `associate-+r+` `unpow3`

Counts

4 → 80

Calls

4 calls:

9.0ms	(+ (* 1/120 (pow c 5)) c)
9.0ms	(+ (* 1/6 (pow c 3)) (+ (* 1/120 (pow c 5)) c))
5.0ms	(* 1/120 (pow c 5))
7.0ms	(* 1/6 (pow c 3))

series245.0ms

Counts

4 → 12

Calls

4 calls:

109.0ms	(+ (* 1/120 (pow c 5)) c)
50.0ms	(+ (* 1/6 (pow c 3)) (+ (* 1/120 (pow c 5)) c))
49.0ms	(* 1/120 (pow c 5))
36.0ms	(* 1/6 (pow c 3))

simplify50.0ms

Algorithm

egg-herbie

Counts

92 → 92

Iterations

Useful iterations: 2 (43.0ms)

Iter	Nodes	Cost
0	331	420
1	1418	393
2	5002	392

prune192.0ms

Filtered

92 candidates to 59 candidates (64.1%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	91	1	92
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	91	3	94

Merged error: 0.0b

Counts

94 → 3

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b	(* 1/120 (pow c 5))
0.0b	(* 1/120 (pow c 5))
0.1b	(* 1/6 (pow c 3))
0.3b	(* (sqrt (+ (* 1/120 (pow c 5)) c)) (sqrt (+ (* 1/120 (pow c 5)) c)))

rewrite37.0ms

Algorithm

rewrite-expression-head

Rules

51×	`add-sqr-sqrt`
32×	`associate-r`
22×	`add-cube-cbrt` `*-un-lft-identity`
21×	`add-exp-log`
19×	`pow1`
18×	`sqrt-prod`
15×	`associate-l`
14×	`unswap-sqr`
12×	`unpow-prod-down` `sqrt-div` `add-cbrt-cube`
10×	`prod-exp`
8×	`sqrt-pow1` `pow1/2` `swap-sqr`
6×	`flip3-+` `flip-+` `sqr-pow`
5×	`pow-prod-up`
4×	`frac-times` `cube-prod` `*-commutative` `cbrt-unprod` `add-log-exp`
3×	`pow-to-exp` `pow-prod-down` `pow-exp` `pow-sqr`
2×	`associate-r/` `associate-l/`
1×	`pow2` `cube-mult` `pow-plus` `sqrt-unprod` `unpow3` `rem-square-sqrt`

Counts

4 → 138

Calls

4 calls:

6.0ms	(* 1/120 (pow c 5))
6.0ms	(* 1/120 (pow c 5))
6.0ms	(* 1/6 (pow c 3))
14.0ms	(* (sqrt (+ (* 1/120 (pow c 5)) c)) (sqrt (+ (* 1/120 (pow c 5)) c)))

series217.0ms

Counts

4 → 12

Calls

4 calls:

46.0ms	(* 1/120 (pow c 5))
48.0ms	(* 1/120 (pow c 5))
38.0ms	(* 1/6 (pow c 3))
84.0ms	(* (sqrt (+ (* 1/120 (pow c 5)) c)) (sqrt (+ (* 1/120 (pow c 5)) c)))

simplify71.0ms

Algorithm

egg-herbie

Counts

150 → 150

Iterations

Useful iterations: 2 (58.0ms)

Iter	Nodes	Cost
0	376	771
1	1704	691
2	5002	674

prune335.0ms

Filtered

150 candidates to 82 candidates (54.7%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	150	0	150
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	150	3	153

Merged error: 0.0b

Counts

153 → 3

regimes47.0ms

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	7	4

end0.0ms

sample3.8s

Algorithm

intervals

Results

3.1s	7745×	body	5120	exit
498.0ms	8002×	body	80	valid
4.0ms	4×	body	5120	valid
3.0ms	8×	body	1280	valid
2.0ms	4×	body	2560	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	160	valid

Details

sample418.0ms

simplify72.0ms

prune4.0ms

localize10.0ms

rewrite4.0ms

series79.0ms

simplify123.0ms

prune28.0ms

localize14.0ms

rewrite32.0ms

series245.0ms

simplify50.0ms

prune192.0ms

localize16.0ms

rewrite37.0ms

series217.0ms

simplify71.0ms

prune335.0ms

regimes47.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample3.8s

Profiling