Details

Time bar (total: 4.6s)

sample47.0ms

Algorithm
intervals
Results
17.0ms765×body80nan
8.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
064
174
274

prune3.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.3b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(log (log x))
0.3b
(- (log x) (log (log x)))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
11×log-prod
9×pow1 *-un-lft-identity
7×add-sqr-sqrt log-pow
5×add-cube-cbrt
4×associate--r+ distribute-lft-out--
3×add-exp-log associate--l+
2×add-cbrt-cube add-log-exp
1×sub-neg flip3-- diff-log rem-log-exp flip-- difference-of-squares
Counts
2 → 37
Calls
2 calls:
1.0ms
(log (log x))
5.0ms
(- (log x) (log (log x)))

series543.0ms

Counts
2 → 6
Calls
2 calls:
214.0ms
(log (log x))
329.0ms
(- (log x) (log (log x)))

simplify58.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (16.0ms)

IterNodesCost
0115228
1241202
2588198
32105191
45001191

prune88.0ms

Filtered
43 candidates to 25 candidates (58.1%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New41243
Fresh000
Picked101
Done000
Total42244

Merged error: 0b

Counts
44 → 2

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(log (/ x (log x)))
0.3b
(/ x (log x))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
24×times-frac
19×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
16×log-prod
10×pow1
8×log-pow
7×add-exp-log
4×associate-/r* add-cbrt-cube
3×associate-/l*
2×div-exp rem-log-exp div-inv add-log-exp
1×cbrt-undiv log-div frac-2neg clear-num
Counts
2 → 58
Calls
2 calls:
3.0ms
(log (/ x (log x)))
3.0ms
(/ x (log x))

series501.0ms

Counts
2 → 6
Calls
2 calls:
284.0ms
(log (/ x (log x)))
216.0ms
(/ x (log x))

simplify41.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 3 (36.0ms)

IterNodesCost
0168353
1459329
21331313
35001309

prune135.0ms

Filtered
64 candidates to 42 candidates (65.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New64064
Fresh011
Picked011
Done000
Total64266

Merged error: 0b

Counts
66 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.2b
(- (- (log x) (* 2 (log (cbrt (log x))))) (log (cbrt (log x))))
0.2b
(- (log x) (* 2 (log (cbrt (log x)))))
0.5b
(cbrt (log x))
0.5b
(cbrt (log x))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
27×log-prod
21×associate--r+
20×cbrt-prod
17×*-un-lft-identity
16×add-sqr-sqrt
14×add-cube-cbrt
11×associate--l+
10×pow1
7×distribute-rgt-in distribute-lft-in add-log-exp
6×log-pow
4×add-exp-log diff-log add-cbrt-cube
3×sub-neg
2×flip3-- pow1/3 flip-- distribute-lft-out--
1×associate--l- difference-of-squares
Counts
4 → 82
Calls
4 calls:
7.0ms
(- (- (log x) (* 2 (log (cbrt (log x))))) (log (cbrt (log x))))
5.0ms
(- (log x) (* 2 (log (cbrt (log x)))))
1.0ms
(cbrt (log x))
1.0ms
(cbrt (log x))

series1.5s

Counts
4 → 12
Calls
4 calls:
487.0ms
(- (- (log x) (* 2 (log (cbrt (log x))))) (log (cbrt (log x))))
482.0ms
(- (log x) (* 2 (log (cbrt (log x)))))
264.0ms
(cbrt (log x))
258.0ms
(cbrt (log x))

simplify115.0ms

Algorithm
egg-herbie
Counts
94 → 94
Iterations

Useful iterations: 3 (108.0ms)

IterNodesCost
0319770
1961683
23916598
35002592

prune249.0ms

Filtered
94 candidates to 66 candidates (70.2%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New94094
Fresh000
Picked011
Done011
Total94296

Merged error: 0b

Counts
96 → 2

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 (0.0ms)

IterNodesCost
043

end0.0ms

sample1.2s

Algorithm
intervals
Results
520.0ms24164×body80nan
264.0ms8000×body80valid

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