Details

Time bar (total: 2.0s)

sample43.0ms

Algorithm
intervals
Results
17.0ms794×body80nan
8.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
064
174
274

prune2.0ms

Filtered
1 candidates to 0 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.3b

Counts
2 → 1

localize5.0ms

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)))

series65.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(log (log x))
39.0ms
(- (log x) (log (log x)))

simplify63.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
0126237
1273212
2543191
32469191
45002191

prune34.0ms

Filtered
43 candidates to 25 candidates (41.9%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New41243
Fresh000
Picked101
Done000
Total42244

Merged error: 0b

Counts
44 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(log (/ x (log x)))
0.2b
(/ 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))

series57.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(log (/ x (log x)))
22.0ms
(/ x (log x))

simplify36.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 3 (31.0ms)

IterNodesCost
0175362
1478324
21477308
35001306

prune52.0ms

Filtered
64 candidates to 41 candidates (35.9%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New63164
Fresh101
Picked011
Done000
Total64266

Merged error: 0b

Counts
66 → 2

localize7.0ms

Local error

Found 3 expressions with local error:

0.1b
(log (/ 1 (log x)))
0.3b
(+ (log x) (log (/ 1 (log x))))
0.3b
(/ 1 (log x))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
36×times-frac
35×log-prod
33×*-un-lft-identity
29×add-sqr-sqrt add-cube-cbrt
20×pow1
17×log-pow
16×associate-+r+
12×add-exp-log
5×add-cbrt-cube
4×div-exp rem-log-exp associate-/r* distribute-lft-out
3×associate-+l+ log-rec div-inv associate-/l* add-log-exp
2×log-div rec-exp pow-flip 1-exp inv-pow
1×cbrt-undiv +-commutative associate-+r- frac-2neg flip3-+ unsub-neg clear-num sum-log flip-+
Counts
3 → 104
Calls
3 calls:
3.0ms
(log (/ 1 (log x)))
7.0ms
(+ (log x) (log (/ 1 (log x))))
3.0ms
(/ 1 (log x))

series88.0ms

Counts
3 → 9
Calls
3 calls:
31.0ms
(log (/ 1 (log x)))
40.0ms
(+ (log x) (log (/ 1 (log x))))
17.0ms
(/ 1 (log x))

simplify63.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (56.0ms)

IterNodesCost
0264627
1907516
22838437
35002431

prune73.0ms

Filtered
113 candidates to 54 candidates (52.2%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1130113
Fresh000
Picked011
Done011
Total1132115

Merged error: 0b

Counts
115 → 2

regimes55.0ms

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

sample1.3s

Algorithm
intervals
Results
558.0ms24427×body80nan
277.0ms8000×body80valid

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