Details

Time bar (total: 801.0ms)

analyze3.0ms

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%13
49.9%0%50%14

sample15.0ms

Algorithm
intervals
Results
10.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
056
156

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

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(sqrt (- 1.0 (* x x)))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
4×add-sqr-sqrt sqrt-prod
2×pow1 add-cube-cbrt *-un-lft-identity sqrt-div
1×add-exp-log rem-sqrt-square flip3-- sqrt-pow1 pow1/2 add-cbrt-cube flip-- add-log-exp difference-of-squares
Counts
1 → 16
Calls
1 calls:
2.0ms
(sqrt (- 1.0 (* x x)))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(sqrt (- 1.0 (* x x)))

simplify46.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
04940197
14940197

prune30.0ms

Filtered
16 candidates to 19 candidates (-18.8%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New18119
Fresh000
Picked011
Done000
Total18220

Merged error: 0b

Counts
20 → 2

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (cbrt (- 1.0 (* x x))))
0.0b
(* (fabs (cbrt (- 1.0 (* x x)))) (sqrt (cbrt (- 1.0 (* x x)))))
0.0b
(cbrt (- 1.0 (* x x)))
0.0b
(cbrt (- 1.0 (* x x)))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
18×cbrt-prod
16×sqrt-prod
12×add-cube-cbrt *-un-lft-identity
10×associate-*r*
8×cbrt-div
7×pow1
6×add-exp-log add-cbrt-cube
4×flip3-- sqrt-div flip-- add-log-exp difference-of-squares
3×pow1/3 associate-*l* unswap-sqr
2×rem-sqrt-square sqrt-pow1 associate-*r/
1×pow1/2 pow-prod-down prod-exp *-commutative cbrt-unprod
Counts
4 → 78
Calls
4 calls:
3.0ms
(sqrt (cbrt (- 1.0 (* x x))))
9.0ms
(* (fabs (cbrt (- 1.0 (* x x)))) (sqrt (cbrt (- 1.0 (* x x)))))
2.0ms
(cbrt (- 1.0 (* x x)))
2.0ms
(cbrt (- 1.0 (* x x)))

series56.0ms

Counts
4 → 12
Calls
4 calls:
12.0ms
(sqrt (cbrt (- 1.0 (* x x))))
19.0ms
(* (fabs (cbrt (- 1.0 (* x x)))) (sqrt (cbrt (- 1.0 (* x x)))))
12.0ms
(cbrt (- 1.0 (* x x)))
12.0ms
(cbrt (- 1.0 (* x x)))

simplify69.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
049241301
149241301

prune190.0ms

Filtered
78 candidates to 90 candidates (-15.4%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New90090
Fresh000
Picked011
Done011
Total90292

Merged error: 0b

Counts
92 → 2

regimes81.0ms

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
056
156

end0.0ms

analyze3.0ms

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%13
49.9%0%50%14

sample266.0ms

Algorithm
intervals
Results
183.0ms8000×body80valid

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