Details

Time bar (total: 1.2s)

analyze5.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
0%50%50%3
25%25%50%4
37.5%12.5%50%5
43.7%6.2%50%6
46.9%3.1%50%7
48.4%1.6%50%8
49.2%0.8%50%9
49.6%0.4%50%10
49.8%0.2%50%11
49.9%0.1%50%12
49.9%0%50.1%13
49.9%0%50.1%14

sample22.0ms

Algorithm
intervals
Results
12.0ms256×body80valid

simplify177.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (175.0ms)

IterNodesCost
0236419
1236419

prune8.0ms

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: 0b

Counts
2 → 2

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
0.0b
(sqrt (- 1.0 (* 3.0 (* v v))))
0.1b
(* 3.0 (* v v))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
17×add-exp-log add-cbrt-cube
16×frac-times
14×pow1 sqrt-div
13×flip3-- flip--
add-sqr-sqrt
associate-*r/ associate-*l/ prod-exp cbrt-unprod
add-cube-cbrt *-un-lft-identity pow-prod-down
associate-*r*
associate-*l*
sqrt-prod add-log-exp
sub-neg *-commutative
cbrt-undiv distribute-rgt-in rem-sqrt-square distribute-lft-in sqrt-pow1 pow1/2 div-exp difference-of-squares unswap-sqr
Counts
3 → 74
Calls
3 calls:
13.0ms
(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
3.0ms
(sqrt (- 1.0 (* 3.0 (* v v))))
5.0ms
(* 3.0 (* v v))

series22.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
5.0ms
(sqrt (- 1.0 (* 3.0 (* v v))))
3.0ms
(* 3.0 (* v v))

simplify47.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
050001606

prune154.0ms

Filtered
62 candidates to 83 candidates (-33.9%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New83083
Fresh011
Picked011
Done000
Total83285

Merged error: 0b

Counts
85 → 2

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(sqrt (- 1.0 (* 3.0 (* v v))))
0.0b
(* (sqrt 2.0) (* (sqrt (- 1.0 (* 3.0 (* v v)))) (/ (- 1.0 (* v v)) 4.0)))
0.1b
(* 3.0 (* v v))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
17×add-exp-log add-cbrt-cube
14×pow1
add-sqr-sqrt associate-*l*
prod-exp cbrt-unprod
add-cube-cbrt *-un-lft-identity
sqrt-div associate-*r/ pow-prod-down sqrt-prod
flip3-- flip-- add-log-exp
frac-times associate-*r* associate-*l/ *-commutative
cbrt-undiv rem-sqrt-square sqrt-pow1 pow1/2 div-exp unswap-sqr
Counts
3 → 62
Calls
3 calls:
3.0ms
(sqrt (- 1.0 (* 3.0 (* v v))))
14.0ms
(* (sqrt 2.0) (* (sqrt (- 1.0 (* 3.0 (* v v)))) (/ (- 1.0 (* v v)) 4.0)))
5.0ms
(* 3.0 (* v v))

series22.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(sqrt (- 1.0 (* 3.0 (* v v))))
14.0ms
(* (sqrt 2.0) (* (sqrt (- 1.0 (* 3.0 (* v v)))) (/ (- 1.0 (* v v)) 4.0)))
3.0ms
(* 3.0 (* v v))

simplify27.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 0 (19.0ms)

IterNodesCost
051301068

prune108.0ms

Filtered
48 candidates to 71 candidates (-47.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New71071
Fresh000
Picked011
Done011
Total71273

Merged error: 0b

Counts
73 → 2

regimes69.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
05319
15319

end0.0ms

sample490.0ms

Algorithm
intervals
Results
402.0ms8000×body80valid
0.0msbody80nan

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