Details

Time bar (total: 9.1s)

sample82.0ms

Algorithm
intervals
Results
39.0ms744×body80nan
21.0ms256×body80valid

simplify7.0ms

Counts
1 → 1
Iterations
IterNodes
37
27
16
04

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize22.0ms

Local error

Found 2 expressions with local error:

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

rewrite22.0ms

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×associate--l+ add-exp-log
2×expm1-log1p-u add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp
1×sub-neg flip3-- diff-log rem-log-exp flip-- difference-of-squares
Counts
2 → 63
Calls
2 calls:
3.0ms
(log (log x))
17.0ms
(- (log x) (log (log x)))

series962.0ms

Counts
2 → 6
Calls
2 calls:
382.0ms
(log (log x))
580.0ms
(- (log x) (log (log x)))

simplify2.0s

Counts
69 → 69
Iterations
IterNodes
43762
31032
2358
1186
089

prune451.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ x (log x))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
12×times-frac
10×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
5×pow1
4×associate-/r* log-pow
3×add-cbrt-cube add-exp-log associate-/l*
1×expm1-log1p-u cbrt-undiv clear-num frac-2neg div-exp insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 34
Calls
1 calls:
9.0ms
(/ x (log x))

series370.0ms

Counts
1 → 3
Calls
1 calls:
370.0ms
(/ x (log x))

simplify1.9s

Counts
37 → 37
Iterations
IterNodes
53739
41051
3362
2187
1103
061

prune346.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes102.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
14
04

end0.0ms

sample2.8s

Algorithm
intervals
Results
1.3s23946×body80nan
1.0s8000×body80valid