Details

Time bar (total: 9.5s)

sample91.0ms

Algorithm
intervals
Results
45.0ms782×body80nan
22.0ms256×body80valid

simplify6.0ms

Counts
1 → 1

prune14.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite20.0ms

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:
Slowest
15.0ms
(- (log x) (log (log x)))
3.0ms
(log (log x))

series797.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
526.0ms
(- (log x) (log (log x)))
271.0ms
(log (log x))

simplify1.4s

Counts
69 → 69

prune497.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize17.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ x (log x))

rewrite9.0ms

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:
Slowest
8.0ms
(/ x (log x))

series373.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
373.0ms
(/ x (log x))

simplify3.4s

Counts
37 → 37

prune304.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

end0.0ms

sample2.6s

Algorithm
intervals
Results
1.5s23991×body80nan
598.0ms8000×body80valid