Details

Time bar (total: 1.2s)

sample22.0ms

Algorithm
intervals
Results
8.0ms478×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0697
1697

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
8×pow1
7×add-sqr-sqrt
6×flip3-+ swap-sqr flip-+ distribute-lft-out
5×add-cube-cbrt
4×frac-times associate-*r* associate-*l*
3×add-exp-log add-cbrt-cube
2×associate-*r/ associate-*l/
1×pow2 distribute-rgt-in distribute-lft-in pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 40
Calls
1 calls:
8.0ms
(* (+ x y) (+ x y))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(* (+ x y) (+ x y))

simplify28.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (23.0ms)

IterNodesCost
05403356

prune40.0ms

Filtered
22 candidates to 43 candidates (-95.5%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New41243
Fresh000
Picked011
Done000
Total41344

Merged error: 0.0b

Counts
44 → 3

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*r/
11×add-sqr-sqrt *-un-lft-identity
8×associate-*r*
7×pow1 add-exp-log add-cube-cbrt flip3-+ add-cbrt-cube flip-+
6×associate-*l*
5×add-log-exp
4×distribute-rgt-in distribute-lft-in frac-add
2×associate-+l+ associate-+r+ pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out unswap-sqr
1×+-commutative distribute-rgt-out sum-log
Counts
3 → 66
Calls
3 calls:
6.0ms
(* y (+ x y))
6.0ms
(* x (+ x y))
7.0ms
(+ (* x (+ x y)) (* y (+ x y)))

series17.0ms

Counts
3 → 9
Calls
3 calls:
4.0ms
(* y (+ x y))
6.0ms
(* x (+ x y))
6.0ms
(+ (* x (+ x y)) (* y (+ x y)))

simplify31.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 0 (25.0ms)

IterNodesCost
04749634
14749634

prune61.0ms

Filtered
48 candidates to 75 candidates (-56.3%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New73275
Fresh101
Picked101
Done101
Total76278

Merged error: 0b

Counts
78 → 2

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
9×*-un-lft-identity
6×add-sqr-sqrt
5×associate-*r*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
3×associate-*l* distribute-lft-out
2×distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 37
Calls
2 calls:
9.0ms
(+ (* x (+ x (+ y y))) (* y y))
9.0ms
(* x (+ x (+ y y)))

series11.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ (* x (+ x (+ y y))) (* y y))
5.0ms
(* x (+ x (+ y y)))

simplify38.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
05151383

prune35.0ms

Filtered
28 candidates to 43 candidates (-53.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New43043
Fresh011
Picked011
Done000
Total43245

Merged error: 0b

Counts
45 → 2

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* (* x (sqrt (+ x y))) (sqrt (+ x y))) (* y (+ x y)))
0.0b
(* y (+ x y))
0.1b
(* (* x (sqrt (+ x y))) (sqrt (+ x y)))
0.1b
(* x (sqrt (+ x y)))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
44×associate-*r/
38×sqrt-div
29×flip3-+ flip-+
18×associate-*r*
17×add-sqr-sqrt *-un-lft-identity
16×frac-add
13×pow1 add-exp-log add-cbrt-cube
12×frac-times
11×add-cube-cbrt
9×sqrt-prod
7×associate-*l*
6×associate-*l/ add-log-exp
5×pow-prod-down prod-exp cbrt-unprod
3×*-commutative distribute-lft-out unswap-sqr
2×distribute-rgt-in associate-+r+ distribute-lft-in
1×+-commutative sum-log
Counts
4 → 107
Calls
4 calls:
13.0ms
(+ (* (* x (sqrt (+ x y))) (sqrt (+ x y))) (* y (+ x y)))
6.0ms
(* y (+ x y))
11.0ms
(* (* x (sqrt (+ x y))) (sqrt (+ x y)))
7.0ms
(* x (sqrt (+ x y)))

series37.0ms

Counts
4 → 12
Calls
4 calls:
11.0ms
(+ (* (* x (sqrt (+ x y))) (sqrt (+ x y))) (* y (+ x y)))
4.0ms
(* y (+ x y))
12.0ms
(* (* x (sqrt (+ x y))) (sqrt (+ x y)))
9.0ms
(* x (sqrt (+ x y)))

simplify51.0ms

Algorithm
egg-herbie
Counts
119 → 119
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
049571716
149571716

prune95.0ms

Filtered
77 candidates to 119 candidates (-54.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1190119
Fresh000
Picked011
Done011
Total1192121

Merged error: 0b

Counts
121 → 2

regimes60.0ms

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)

IterNodesCost
01011
11011

end0.0ms

sample592.0ms

Algorithm
intervals
Results
236.0ms14183×body80valid

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