Details

Time bar (total: 8.4s)

sample66.0ms

Algorithm
intervals
Results
34.0ms765×body80nan
15.0ms256×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done7
27
16
04

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite16.0ms

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×associate--l+ add-exp-log
2×add-cbrt-cube insert-posit16 add-log-exp
1×sub-neg flip3-- diff-log rem-log-exp flip-- difference-of-squares
Counts
2 → 39
Calls
2 calls:
2.0ms
(log (log x))
13.0ms
(- (log x) (log (log x)))

series989.0ms

Counts
2 → 6
Calls
2 calls:
382.0ms
(log (log x))
607.0ms
(- (log x) (log (log x)))

simplify1.5s

Counts
45 → 45
Iterations
IterNodes
done2011
52011
41959
3547
2244
1124
065

prune171.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite17.0ms

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×div-exp rem-log-exp insert-posit16 div-inv add-log-exp
1×cbrt-undiv log-div clear-num frac-2neg
Counts
2 → 60
Calls
2 calls:
4.0ms
(log (/ x (log x)))
12.0ms
(/ x (log x))

series862.0ms

Counts
2 → 6
Calls
2 calls:
444.0ms
(log (/ x (log x)))
417.0ms
(/ x (log x))

simplify1.4s

Counts
66 → 66
Iterations
IterNodes
done2032
42032
31456
2419
1178
095

prune302.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations
IterNodes
done4
04

end0.0ms

sample3.0s

Algorithm
intervals
Results
1.9s24335×body80nan
661.0ms8000×body80valid