Details

Time bar (total: 6.6s)

sample45.0ms

Algorithm
intervals
Results
16.0ms727×body80nan
9.0ms256×body80valid

simplify2.0ms

Counts
1 → 1
Iterations
IterNodes
done7
27
16
04

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(log (log x))
0.2b
(- (log x) (log (log x)))

rewrite9.0ms

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 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))
7.0ms
(- (log x) (log (log x)))

series1.3s

Counts
2 → 6
Calls
2 calls:
353.0ms
(log (log x))
978.0ms
(- (log x) (log (log x)))

simplify718.0ms

Counts
43 → 43
Iterations
IterNodes
done5000
31357
2284
1122
063

prune115.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite20.0ms

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 div-inv add-log-exp
1×cbrt-undiv log-div clear-num frac-2neg
Counts
2 → 58
Calls
2 calls:
5.0ms
(log (/ x (log x)))
11.0ms
(/ x (log x))

series801.0ms

Counts
2 → 6
Calls
2 calls:
457.0ms
(log (/ x (log x)))
344.0ms
(/ x (log x))

simplify923.0ms

Counts
64 → 64
Iterations
IterNodes
done5002
32582
2485
1176
093

prune217.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations
IterNodes
done4
04

end0.0ms

sample2.4s

Algorithm
intervals
Results
1.1s23961×body80nan
545.0ms8000×body80valid