Details

sample23.0ms

Algorithm

intervals

Results

13.0ms

464×

body

valid

simplify6.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	15	4
1	25	4
2	27	4
3	27	4

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

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x 2.0) (* x x))
0.0b	(+ (+ (* x 2.0) (* x x)) (* y y))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
4×	`sum-log`
2×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `flip3-+` `add-cbrt-cube` `flip-+`
1×	`associate-+l+` `distribute-lft-out`

Counts

2 → 25

Calls

2 calls:

3.0ms	(+ (* x 2.0) (* x x))
8.0ms	(+ (+ (* x 2.0) (* x x)) (* y y))

series83.0ms

Counts

2 → 6

Calls

2 calls:

53.0ms	(+ (* x 2.0) (* x x))
30.0ms	(+ (+ (* x 2.0) (* x x)) (* y y))

simplify101.0ms

Algorithm

egg-herbie

Counts

31 → 31

Iterations

Useful iterations: 2 (23.0ms)

Iter	Nodes	Cost
0	182	191
1	887	164
2	3634	160
3	5002	160

prune44.0ms

Filtered

31 candidates to 23 candidates (74.2%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	30	1	31
Fresh	1	0	1
Picked	0	1	1
Done	0	0	0
Total	31	2	33

Merged error: 0.0b

Counts

33 → 2

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b	(* x (+ 2.0 x))
0.0b	(+ (pow y 2) (* x (+ 2.0 x)))
0.2b	(pow (+ (pow y 2) (* x (+ 2.0 x))) 3)
42.5b	(cbrt (pow (+ (pow y 2) (* x (+ 2.0 x))) 3))

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

14×	`add-sqr-sqrt` `*-un-lft-identity`
12×	`cbrt-prod` `add-cube-cbrt`
7×	`pow1` `add-exp-log` `add-cbrt-cube`
6×	`unpow-prod-down` `cube-prod` `add-log-exp`
4×	`cube-div` `flip3-+` `associate-r` `flip-+`
3×	`pow-unpow` `associate-l`
2×	`distribute-rgt-in` `cube-mult` `cbrt-div` `associate-+r+` `distribute-lft-in` `unpow3` `associate-*r/` `sqr-pow`
1×	`+-commutative` `pow-to-exp` `pow-pow` `pow1/3` `pow-prod-down` `pow-exp` `prod-exp` `sum-log` `*-commutative` `rem-cbrt-cube` `cbrt-unprod` `distribute-lft-out` `rem-cube-cbrt` `unswap-sqr`

Counts

4 → 84

Calls

4 calls:

6.0ms	(* x (+ 2.0 x))
5.0ms	(+ (pow y 2) (* x (+ 2.0 x)))
5.0ms	(pow (+ (pow y 2) (* x (+ 2.0 x))) 3)
5.0ms	(cbrt (pow (+ (pow y 2) (* x (+ 2.0 x))) 3))

series204.0ms

Counts

4 → 12

Calls

4 calls:

40.0ms	(* x (+ 2.0 x))
31.0ms	(+ (pow y 2) (* x (+ 2.0 x)))
104.0ms	(pow (+ (pow y 2) (* x (+ 2.0 x))) 3)
29.0ms	(cbrt (pow (+ (pow y 2) (* x (+ 2.0 x))) 3))

simplify60.0ms

Algorithm

egg-herbie

Counts

96 → 96

Iterations

Useful iterations: 2 (51.0ms)

Iter	Nodes	Cost
0	348	617
1	1852	580
2	5001	574

prune151.0ms

Filtered

96 candidates to 56 candidates (58.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	96	0	96
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	96	2	98

Merged error: 0.0b

Counts

98 → 2

regimes61.0ms

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	11	5
1	11	5

end0.0ms

sample609.0ms

Algorithm

intervals

Results

405.0ms

14032×

body

valid

Details

sample23.0ms

simplify6.0ms

prune5.0ms

localize6.0ms

rewrite12.0ms

series83.0ms

simplify101.0ms

prune44.0ms

localize13.0ms

rewrite22.0ms

series204.0ms

simplify60.0ms

prune151.0ms

regimes61.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample609.0ms

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