Details

Time bar (total: 3.9s)

sample39.0ms

Algorithm
intervals
Results
14.0ms809×body80nan
10.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
064
174
274

prune2.0ms

Filtered
1 candidates to 0 candidates (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:

0.1b
(log (log x))
0.3b
(- (log x) (log (log x)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
18×pow1 *-un-lft-identity
16×add-sqr-sqrt prod-diff log-pow
14×add-cube-cbrt
11×log-prod
4×fma-neg associate--r+ distribute-lft-out--
3×add-exp-log associate--l+
2×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp
1×sub-neg flip3-- diff-log rem-log-exp flip-- difference-of-squares
Counts
2 → 61
Calls
2 calls:
2.0ms
(log (log x))
6.0ms
(- (log x) (log (log x)))

series579.0ms

Counts
2 → 6
Calls
2 calls:
227.0ms
(log (log x))
351.0ms
(- (log x) (log (log x)))

simplify63.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 3 (57.0ms)

IterNodesCost
0167596
1444401
21795397
35002281

prune77.0ms

Filtered
67 candidates to 33 candidates (49.3%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New65267
Fresh000
Picked101
Done000
Total66268

Merged error: 0b

Counts
68 → 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×expm1-log1p-u div-exp rem-log-exp log1p-expm1-u div-inv add-log-exp
1×cbrt-undiv log-div frac-2neg clear-num
Counts
2 → 62
Calls
2 calls:
3.0ms
(log (/ x (log x)))
3.0ms
(/ x (log x))

series513.0ms

Counts
2 → 6
Calls
2 calls:
292.0ms
(log (/ x (log x)))
221.0ms
(/ x (log x))

simplify43.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 3 (37.0ms)

IterNodesCost
0172367
1463343
21343327
35001324

prune101.0ms

Filtered
68 candidates to 46 candidates (67.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New68068
Fresh011
Picked011
Done000
Total68270

Merged error: 0b

Counts
70 → 2

localize210.0ms

Local error

Found 4 expressions with local error:

0.1b
(log (log x))
0.1b
(sqrt (log x))
0.1b
(sqrt (log x))
0.5b
(fma (sqrt (log x)) (sqrt (log x)) (- (log (log x))))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1
9×add-sqr-sqrt
8×sqrt-prod
7×add-cube-cbrt *-un-lft-identity
5×add-exp-log
4×expm1-log1p-u log-prod log-pow add-cbrt-cube log1p-expm1-u add-log-exp
2×rem-sqrt-square sqrt-pow1 pow1/2
1×rem-log-exp fma-udef
Counts
4 → 57
Calls
4 calls:
2.0ms
(log (log x))
2.0ms
(sqrt (log x))
2.0ms
(sqrt (log x))
1.0ms
(fma (sqrt (log x)) (sqrt (log x)) (- (log (log x))))

series1.0s

Counts
4 → 12
Calls
4 calls:
224.0ms
(log (log x))
140.0ms
(sqrt (log x))
143.0ms
(sqrt (log x))
510.0ms
(fma (sqrt (log x)) (sqrt (log x)) (- (log (log x))))

simplify75.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 3 (17.0ms)

IterNodesCost
087323
1160274
2466271
32163253
45001253

prune110.0ms

Filtered
69 candidates to 45 candidates (65.2%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New69069
Fresh000
Picked011
Done011
Total69271

Merged error: 0b

Counts
71 → 2

regimes27.0ms

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

sample1.0s

Algorithm
intervals
Results
426.0ms24114×body80nan
224.0ms8000×body80valid

Profiling

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