Details

Time bar (total: 1.0s)

analyze4.0ms

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

sample15.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify12.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (9.0ms)

IterNodesCost
01365
11365

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

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))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(- x (/ 1.0 3.0))

simplify69.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 0 (65.0ms)

IterNodesCost
04960142
14960142

prune43.0ms

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

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New15217
Fresh000
Picked011
Done000
Total15318

Merged error: 0b

Counts
18 → 3

localize15.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (- x (/ 1.0 3.0)))
0.3b
(cbrt (- x (/ 1.0 3.0)))
0.3b
(cbrt (- x (/ 1.0 3.0)))
0.8b
(* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0))))

rewrite65.0ms

Algorithm
rewrite-expression-head
Rules
58×add-sqr-sqrt
50×cbrt-prod
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
14×difference-of-squares
11×pow1 swap-sqr
flip3-- pow1/3 associate-*r* associate-*l* flip-- distribute-lft-out--
times-frac
add-exp-log
frac-times add-cbrt-cube add-log-exp unswap-sqr
associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 107
Calls
4 calls:
10.0ms
(cbrt (- x (/ 1.0 3.0)))
10.0ms
(cbrt (- x (/ 1.0 3.0)))
10.0ms
(cbrt (- x (/ 1.0 3.0)))
28.0ms
(* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0))))

series37.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(cbrt (- x (/ 1.0 3.0)))
7.0ms
(cbrt (- x (/ 1.0 3.0)))
7.0ms
(cbrt (- x (/ 1.0 3.0)))
14.0ms
(* (cbrt (- x (/ 1.0 3.0))) (cbrt (- x (/ 1.0 3.0))))

simplify42.0ms

Algorithm
egg-herbie
Counts
119 → 119
Iterations

Useful iterations: 0 (27.0ms)

IterNodesCost
050351716

prune252.0ms

Filtered
92 candidates to 119 candidates (-29.3%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1190119
Fresh011
Picked011
Done011
Total1193122

Merged error: 0b

Counts
122 → 3

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (/ 1.0 3.0))
0.0b
(exp (- x (/ 1.0 3.0)))
0.8b
(log (exp (- x (/ 1.0 3.0))))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
12×exp-prod *-un-lft-identity
add-log-exp
log-pow
add-cube-cbrt difference-of-squares
pow1 log-prod
add-exp-log sub-neg times-frac add-cbrt-cube distribute-lft-out--
exp-diff diff-log exp-sum rem-exp-log
log-div flip3-- rem-log-exp flip--
Counts
3 → 51
Calls
3 calls:
6.0ms
(- x (/ 1.0 3.0))
7.0ms
(exp (- x (/ 1.0 3.0)))
7.0ms
(log (exp (- x (/ 1.0 3.0))))

series6.0ms

Counts
3 → 9
Calls
3 calls:
2.0ms
(- x (/ 1.0 3.0))
2.0ms
(exp (- x (/ 1.0 3.0)))
2.0ms
(log (exp (- x (/ 1.0 3.0))))

simplify42.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
04918422
14918422

prune72.0ms

Filtered
42 candidates to 60 candidates (-42.9%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New60060
Fresh000
Picked011
Done022
Total60363

Merged error: 0b

Counts
63 → 3

regimes54.0ms

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 (1.0ms)

IterNodesCost
0225
1225

end0.0ms

sample226.0ms

Algorithm
intervals
Results
137.0ms8000×body80valid

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