Details

Time bar (total: 9.0s)

sample84.0ms

Algorithm
intervals
Results
43.0ms853×body80nan
20.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done7
27
16
04

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize23.0ms

Local error

Found 2 expressions with local error:

0.0b
(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)))

series840.0ms

Counts
2 → 6
Calls
2 calls:
328.0ms
(log (log x))
512.0ms
(- (log x) (log (log x)))

simplify3.0s

Counts
69 → 69
Iterations
IterNodes
done5000
43455
31023
2363
1186
089

prune189.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
24×times-frac
19×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
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 insert-posit16 log1p-expm1-u div-inv add-log-exp
1×cbrt-undiv log-div clear-num frac-2neg
Counts
2 → 64
Calls
2 calls:
4.0ms
(log (/ x (log x)))
9.0ms
(/ x (log x))

series664.0ms

Counts
2 → 6
Calls
2 calls:
351.0ms
(log (/ x (log x)))
313.0ms
(/ x (log x))

simplify1.3s

Counts
70 → 70
Iterations
IterNodes
done5001
31323
2426
1182
099

prune258.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations
IterNodes
done4
04

end0.0ms

sample2.6s

Algorithm
intervals
Results
1.6s24677×body80nan
535.0ms8000×body80valid