Details

Time bar (total: 529.0ms)

analyze2.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
50%50%0%2
75%25%0%3
87.5%12.5%0%4
93.7%6.2%0%5
96.8%3.1%0%6
98.4%1.6%0%7
99.2%0.8%0%8
99.6%0.4%0%9
99.8%0.2%0%10
99.9%0.1%0%11
99.9%0%0%12
99.9%0%0%13
99.9%0%0%14

sample9.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
155

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

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ 1.0 3.0))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity add-log-exp
difference-of-squares
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:
10.0ms
(- x (/ 1.0 3.0))

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(- x (/ 1.0 3.0))

simplify31.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
05327142

prune22.0ms

Filtered
13 candidates to 17 candidates (-30.8%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New16117
Fresh000
Picked011
Done000
Total16218

Merged error: 0b

Counts
18 → 2

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))
0.0b
(+ x (/ 1.0 3.0))
16.1b
(/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
22×*-un-lft-identity
12×add-sqr-sqrt add-cube-cbrt times-frac
add-log-exp
add-exp-log add-cbrt-cube distribute-lft-out
associate-/r*
pow1 associate-/l*
flip3-- flip3-+ associate-/r/ flip-- flip-+ associate-/l/
cbrt-undiv +-commutative sub-neg frac-2neg diff-log div-sub div-exp clear-num sum-log div-inv
Counts
3 → 59
Calls
3 calls:
4.0ms
(- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))
6.0ms
(+ x (/ 1.0 3.0))
11.0ms
(/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0)))

series16.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0))))
2.0ms
(+ x (/ 1.0 3.0))
7.0ms
(/ (- (* x x) (* 1.0 (/ 1.0 (* 3.0 3.0)))) (+ x (/ 1.0 3.0)))

simplify44.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
054101002

prune91.0ms

Filtered
51 candidates to 68 candidates (-33.3%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New68068
Fresh000
Picked011
Done011
Total68270

Merged error: 0b

Counts
70 → 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
055
155

end0.0ms

analyze2.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
50%50%0%2
75%25%0%3
87.5%12.5%0%4
93.7%6.2%0%5
96.8%3.1%0%6
98.4%1.6%0%7
99.2%0.8%0%8
99.6%0.4%0%9
99.8%0.2%0%10
99.9%0.1%0%11
99.9%0%0%12
99.9%0%0%13
99.9%0%0%14

sample211.0ms

Algorithm
intervals
Results
129.0ms8000×body80valid

Profiling

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