Details

Time bar (total: 1.9s)

analyze10.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
0%50%50%3
12.5%25%62.5%4
18.7%12.5%68.8%5
21.9%6.2%71.9%6
23.4%3.1%73.5%7
24.2%1.6%74.2%8
24.6%0.8%74.6%9
24.8%0.4%74.8%10
24.9%0.2%74.9%11
24.9%0.1%75%12
25%0%75%13
25%0%75%14

sample221.0ms

Algorithm
intervals
Results
196.0ms256×body80valid

simplify527.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (99.0ms)

IterNodesCost
051807

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (/ 1.0 x) 1.0)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
3×*-un-lft-identity add-log-exp
2×difference-of-squares
1×pow1 add-exp-log add-cube-cbrt sub-neg flip3-- times-frac diff-log add-cbrt-cube flip-- distribute-lft-out--
Counts
1 → 14
Calls
1 calls:
9.0ms
(- (/ 1.0 x) 1.0)

series10.0ms

Counts
1 → 3
Calls
1 calls:
10.0ms
(- (/ 1.0 x) 1.0)

simplify57.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
05727142

prune28.0ms

Filtered
12 candidates to 17 candidates (-41.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New16117
Fresh000
Picked011
Done000
Total16218

Merged error: 0b

Counts
18 → 2

localize12.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ 1.0 (* x x))
28.7b
(/ (* 1.0 (- (/ 1.0 (* x x)) 1.0)) (+ 1.0 (/ 1.0 x)))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
12×add-exp-log add-cbrt-cube
10×*-un-lft-identity
7×times-frac
6×add-sqr-sqrt add-cube-cbrt
5×associate-/r*
4×cbrt-undiv div-exp associate-/l*
2×pow1 frac-2neg associate-*r/ prod-exp clear-num associate-/r/ cbrt-unprod div-inv associate-/l/ distribute-lft-out add-log-exp
1×flip3-- flip3-+ flip-- flip-+
Counts
2 → 48
Calls
2 calls:
4.0ms
(/ 1.0 (* x x))
15.0ms
(/ (* 1.0 (- (/ 1.0 (* x x)) 1.0)) (+ 1.0 (/ 1.0 x)))

series12.0ms

Counts
2 → 6
Calls
2 calls:
3.0ms
(/ 1.0 (* x x))
9.0ms
(/ (* 1.0 (- (/ 1.0 (* x x)) 1.0)) (+ 1.0 (/ 1.0 x)))

simplify42.0ms

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
05670623

prune70.0ms

Filtered
36 candidates to 54 candidates (-50.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New54054
Fresh000
Picked011
Done011
Total54256

Merged error: 0b

Counts
56 → 2

regimes160.0ms

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 (0.0ms)

IterNodesCost
0217
1217

end0.0ms

sample754.0ms

Algorithm
intervals
Results
241.0ms8000×body80valid

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