Details

Time bar (total: 1.2s)

sample21.0ms

Algorithm
intervals
Results
7.0ms433×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0697
1697

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

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:
7.0ms
(* (+ x y) (+ x y))

series4.0ms

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

simplify27.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (22.0ms)

IterNodesCost
05403356

prune41.0ms

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

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New40343
Fresh000
Picked011
Done000
Total40444

Merged error: 0.0b

Counts
44 → 4

localize5.0ms

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)))

rewrite19.0ms

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:
5.0ms
(* y (+ x y))
5.0ms
(* x (+ x y))
6.0ms
(+ (* x (+ x y)) (* y (+ x y)))

series15.0ms

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

simplify30.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
04749634
14749634

prune64.0ms

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

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New72375
Fresh202
Picked011
Done011
Total74579

Merged error: 0b

Counts
79 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite17.0ms

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:
8.0ms
(* x (+ x (+ y y)))
8.0ms
(+ (* x (+ x (+ y y))) (* y y))

series14.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(* x (+ x (+ y y)))
8.0ms
(+ (* x (+ x (+ y y))) (* y y))

simplify37.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
05151383

prune36.0ms

Filtered
27 candidates to 43 candidates (-59.3%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New42143
Fresh202
Picked011
Done022
Total44448

Merged error: 0b

Counts
48 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

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-+r+ 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:
4.0ms
(+ (* x x) (* y (+ y (+ x x))))
8.0ms
(* y (+ y (+ x x)))

series13.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ (* x x) (* y (+ y (+ x x))))
7.0ms
(* y (+ y (+ x x)))

simplify30.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (25.0ms)

IterNodesCost
04980439
14980439

prune32.0ms

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

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New43043
Fresh000
Picked011
Done033
Total43447

Merged error: 0b

Counts
47 → 4

regimes152.0ms

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

sample603.0ms

Algorithm
intervals
Results
243.0ms14249×body80valid

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