Details

sample39.0ms

Algorithm

intervals

Results

17.0ms

436×

body

valid

simplify9.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	26	7
1	48	7
2	81	7
3	98	7
4	98	7

prune3.0ms

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

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
0.0b	(+ (+ (* x y) (* z t)) (* a b))
0.0b	(+ (* x y) (* z t))

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

8×	`associate-+l+`
6×	`+-commutative`
3×	`flip3-+` `flip-+`

Counts

3 → 15

Calls

3 calls:

8.0ms	(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
7.0ms	(+ (+ (* x y) (* z t)) (* a b))
4.0ms	(+ (* x y) (* z t))

series300.0ms

Counts

3 → 9

Calls

3 calls:

212.0ms	(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
55.0ms	(+ (+ (* x y) (* z t)) (* a b))
33.0ms	(+ (* x y) (* z t))

simplify82.0ms

Algorithm

egg-herbie

Counts

24 → 24

Iterations

Useful iterations: 2 (21.0ms)

Iter	Nodes	Cost
0	195	164
1	739	164
2	2828	158
3	5002	158

prune70.0ms

Filtered

24 candidates to 20 candidates (83.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	23	1	24
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	23	2	25

Merged error: 0.0b

Counts

25 → 2

localize21.0ms

Local error

Found 4 expressions with local error:

0.4b	(+ (* (* z t) (- (* z t) (* x y))) (* (* x y) (* x y)))
1.4b	(+ (pow (* x y) 3) (pow (* z t) 3))
1.6b	(* (* z t) (- (* z t) (* x y)))
35.8b	(/ (+ (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* z t) (- (* z t) (* x y))) (* (* x y) (* x y))))

rewrite49.0ms

Algorithm

rewrite-expression-head

Rules

4×	`distribute-rgt-in` `sub-neg` `associate-+l+` `distribute-lft-in` `flip3-+` `flip-+`
2×	`+-commutative` `associate-r/` `associate-l` `associate-/r/` `sum-cubes` `-commutative` `associate-/l/`
1×	`flip3--` `frac-2neg` `clear-num` `flip--` `div-inv` `associate-/l*`

Counts

4 → 28

Calls

4 calls:

12.0ms	(+ (* (* z t) (- (* z t) (* x y))) (* (* x y) (* x y)))
6.0ms	(+ (pow (* x y) 3) (pow (* z t) 3))
7.0ms	(* (* z t) (- (* z t) (* x y)))
22.0ms	(/ (+ (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* z t) (- (* z t) (* x y))) (* (* x y) (* x y))))

series471.0ms

Counts

4 → 12

Calls

4 calls:

90.0ms	(+ (* (* z t) (- (* z t) (* x y))) (* (* x y) (* x y)))
191.0ms	(+ (pow (* x y) 3) (pow (* z t) 3))
57.0ms	(* (* z t) (- (* z t) (* x y)))
132.0ms	(/ (+ (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* z t) (- (* z t) (* x y))) (* (* x y) (* x y))))

simplify46.0ms

Algorithm

egg-herbie

Counts

40 → 40

Iterations

Useful iterations: 2 (41.0ms)

Iter	Nodes	Cost
0	249	375
1	1078	362
2	5002	354

prune139.0ms

Filtered

40 candidates to 28 candidates (70.0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	40	0	40
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	40	2	42

Merged error: 0.0b

Counts

42 → 2

regimes329.0ms

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	22	7
1	22	7

end0.0ms

sample1.1s

Algorithm

intervals

Results

556.0ms

13454×

body

valid