Details

Time bar (total: 1.3s)

analyze68.0ms

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%62.4%12.6%6
25%40.6%34.4%7
31.2%25%43.8%8
39%17.2%43.8%9
42.9%13.3%43.8%10
47.2%9%43.8%11
49.4%6.8%43.8%12
51.6%4.6%43.8%13
52.7%3.5%43.8%14

sample14.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0239
1239

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
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 distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
6.0ms
(+ (* x (+ x 2.0)) (* y y))
5.0ms
(* x (+ x 2.0))

series10.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(+ (* x (+ x 2.0)) (* y y))
4.0ms
(* x (+ x 2.0))

simplify68.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
05214350

prune73.0ms

Filtered
27 candidates to 42 candidates (-55.6%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New41142
Fresh011
Picked011
Done000
Total41344

Merged error: 0b

Counts
44 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite9.0ms

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:
5.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))
3.0ms
(+ (* x 2.0) (* x x))

series11.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))
5.0ms
(+ (* x 2.0) (* x x))

simplify56.0ms

Algorithm
egg-herbie
Counts
31 → 31
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
04970302
14970302

prune31.0ms

Filtered
20 candidates to 31 candidates (-55.0%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New31031
Fresh011
Picked011
Done011
Total31334

Merged error: 0b

Counts
34 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0))))
0.6b
(cbrt (* x (+ x 2.0)))
0.6b
(cbrt (* x (+ x 2.0)))
0.6b
(cbrt (* x (+ x 2.0)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
6.0ms
(* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0))))
4.0ms
(cbrt (* x (+ x 2.0)))
5.0ms
(cbrt (* x (+ x 2.0)))
4.0ms
(cbrt (* x (+ x 2.0)))

series36.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0))))
8.0ms
(cbrt (* x (+ x 2.0)))
8.0ms
(cbrt (* x (+ x 2.0)))
9.0ms
(cbrt (* x (+ x 2.0)))

simplify33.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
054081060

prune161.0ms

Filtered
67 candidates to 84 candidates (-25.4%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New84084
Fresh000
Picked011
Done022
Total84387

Merged error: 0b

Counts
87 → 3

regimes200.0ms

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
0109
1109

end0.0ms

analyze65.0ms

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%62.4%12.6%6
25%40.6%34.4%7
31.2%25%43.8%8
39%17.2%43.8%9
42.9%13.3%43.8%10
47.2%9%43.8%11
49.4%6.8%43.8%12
51.6%4.6%43.8%13
52.7%3.5%43.8%14

sample349.0ms

Algorithm
intervals
Results
231.0ms8000×body80valid
0.0ms6×body80invalid

Profiling

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