Details

Time bar (total: 1.2s)

analyze60.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
25%56.2%18.8%6
25%40.6%34.4%7
31.2%31.2%37.6%8
39%21.1%39.9%9
42.9%16%41.1%10
47.2%10.7%42%11
49.4%8.1%42.5%12
51.6%5.4%43%13
52.7%4.1%43.2%14

sample11.0ms

Algorithm
intervals
Results
4.0ms256×body80valid
0.0ms4×body80invalid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0697
1697

prune7.0ms

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))

simplify29.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
05592356

prune45.0ms

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

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New39443
Fresh000
Picked011
Done000
Total39544

Merged error: 0b

Counts
44 → 5

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(* x (+ x y))
0.0b
(* y (+ 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:
5.0ms
(* x (+ x y))
5.0ms
(* y (+ x y))
7.0ms
(+ (* x (+ x y)) (* y (+ x y)))

series15.0ms

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

simplify46.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04841616
14841616

prune67.0ms

Filtered
49 candidates to 75 candidates (-53.1%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New73275
Fresh303
Picked101
Done101
Total78280

Merged error: 0b

Counts
80 → 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)))

rewrite23.0ms

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:
13.0ms
(+ (* x (+ x (+ y y))) (* y y))
9.0ms
(* x (+ x (+ y y)))

series12.0ms

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

simplify40.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05160383

prune37.0ms

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

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(* x (+ x y))
0.0b
(* y (+ x y))
3.5b
(exp (log (* y (+ x y))))
9.8b
(log (* y (+ x y)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
14×pow1
13×add-sqr-sqrt *-un-lft-identity
11×add-exp-log
9×add-cube-cbrt
8×associate-*r/ associate-*r* add-cbrt-cube
6×associate-*l*
5×exp-prod
4×log-div flip3-+ pow-prod-down log-pow flip-+ add-log-exp
3×prod-exp
2×distribute-rgt-in log-prod distribute-lft-in exp-diff rem-log-exp *-commutative cbrt-unprod distribute-lft-out unswap-sqr
1×exp-sum rem-exp-log
Counts
4 → 76
Calls
4 calls:
5.0ms
(* x (+ x y))
6.0ms
(* y (+ x y))
6.0ms
(exp (log (* y (+ x y))))
5.0ms
(log (* y (+ x y)))

series23.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(* x (+ x y))
4.0ms
(* y (+ x y))
4.0ms
(exp (log (* y (+ x y))))
10.0ms
(log (* y (+ x y)))

simplify77.0ms

Algorithm
egg-herbie
Counts
88 → 88
Iterations

Useful iterations: 0 (71.0ms)

IterNodesCost
04897575
14897575

prune85.0ms

Filtered
65 candidates to 88 candidates (-35.4%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New88088
Fresh000
Picked011
Done011
Total88290

Merged error: 0b

Counts
90 → 2

regimes63.0ms

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

sample469.0ms

Algorithm
intervals
Results
338.0ms8000×body80valid
1.0ms90×body80invalid

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