Details

Time bar (total: 862.0ms)

analyze4.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
25%75%0%3
75%25%0%4
87.5%12.5%0%5
93.7%6.2%0%6
96.8%3.1%0%7
98.4%1.6%0%8
99.2%0.8%0%9
99.6%0.4%0%10
99.8%0.2%0%11
99.9%0.1%0%12
99.9%0%0%13
99.9%0%0%14

sample12.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0911
1911

prune8.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ x (+ x 1.0))
0.0b
(/ 1.0 (- x 1.0))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
37×*-un-lft-identity
29×add-sqr-sqrt
27×times-frac
21×add-cube-cbrt
associate-/r*
add-exp-log add-cbrt-cube associate-/l*
associate-/r/ distribute-lft-out distribute-lft-out-- difference-of-squares
pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
flip3-- flip3-+ flip-- flip-+
Counts
2 → 70
Calls
2 calls:
5.0ms
(/ x (+ x 1.0))
5.0ms
(/ 1.0 (- x 1.0))

series5.0ms

Counts
2 → 6
Calls
2 calls:
2.0ms
(/ x (+ x 1.0))
2.0ms
(/ 1.0 (- x 1.0))

simplify48.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04998697
14998697

prune86.0ms

Filtered
57 candidates to 76 candidates (-33.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New75176
Fresh000
Picked011
Done000
Total75277

Merged error: 0b

Counts
77 → 2

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ x (+ x 1.0))
0.0b
(/ 1.0 (- x 1.0))
0.2b
(pow (/ 1.0 (- x 1.0)) 3)
19.0b
(cbrt (pow (/ 1.0 (- x 1.0)) 3))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
101×*-un-lft-identity
93×add-sqr-sqrt
87×times-frac
61×add-cube-cbrt
48×cbrt-prod
42×unpow-prod-down cube-prod
16×distribute-lft-out-- difference-of-squares
12×associate-/r/
11×add-exp-log add-cbrt-cube
associate-/r*
div-inv associate-/l*
pow1 flip3-- flip--
distribute-lft-out add-log-exp
cbrt-undiv pow-unpow div-exp
cube-div cube-mult frac-2neg unpow3 pow-exp clear-num rem-cube-cbrt sqr-pow
pow-to-exp cbrt-div pow-pow flip3-+ pow1/3 rem-cbrt-cube flip-+
Counts
4 → 190
Calls
4 calls:
5.0ms
(/ x (+ x 1.0))
5.0ms
(/ 1.0 (- x 1.0))
7.0ms
(pow (/ 1.0 (- x 1.0)) 3)
8.0ms
(cbrt (pow (/ 1.0 (- x 1.0)) 3))

series10.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(/ x (+ x 1.0))
2.0ms
(/ 1.0 (- x 1.0))
3.0ms
(pow (/ 1.0 (- x 1.0)) 3)
2.0ms
(cbrt (pow (/ 1.0 (- x 1.0)) 3))

simplify58.0ms

Algorithm
egg-herbie
Counts
202 → 202
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
052432138

prune205.0ms

Filtered
110 candidates to 202 candidates (-83.6%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New2020202
Fresh000
Picked011
Done011
Total2022204

Merged error: 0b

Counts
204 → 2

regimes46.0ms

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
0911
1911

end0.0ms

analyze4.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
25%75%0%3
75%25%0%4
87.5%12.5%0%5
93.7%6.2%0%6
96.8%3.1%0%7
98.4%1.6%0%8
99.2%0.8%0%9
99.6%0.4%0%10
99.8%0.2%0%11
99.9%0.1%0%12
99.9%0%0%13
99.9%0%0%14

sample313.0ms

Algorithm
intervals
Results
227.0ms8000×body80valid

Profiling

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