Details

Time bar (total: 5.9s)

sample99.0ms

Algorithm
intervals
Results
31.0ms803×body80nan
30.0ms256×body80valid

simplify2.0ms

Counts
1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite25.0ms

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×add-exp-log associate--l+
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:
3.0ms
(log (log x))
20.0ms
(- (log x) (log (log x)))

series895.0ms

Counts
2 → 6
Calls
2 calls:
275.0ms
(log (log x))
620.0ms
(- (log x) (log (log x)))

simplify72.0ms

Counts
43 → 43

prune118.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(log (/ x (log x)))
0.3b
(/ x (log x))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
24×times-frac
19×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
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 frac-2neg clear-num
Counts
2 → 58
Calls
2 calls:
3.0ms
(log (/ x (log x)))
9.0ms
(/ x (log x))

series812.0ms

Counts
2 → 6
Calls
2 calls:
452.0ms
(log (/ x (log x)))
360.0ms
(/ x (log x))

simplify31.0ms

Counts
64 → 64

prune142.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(log (* x (/ 1 (log x))))
0.3b
(/ 1 (log x))
0.3b
(* x (/ 1 (log x)))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
26×add-exp-log times-frac
22×*-un-lft-identity
21×add-cube-cbrt
16×pow1 associate-*r*
10×add-cbrt-cube
9×log-pow
8×prod-exp
6×div-exp
5×rem-log-exp
4×associate-/r*
3×rec-exp 1-exp associate-*l* associate-/l* add-log-exp unswap-sqr
2×cbrt-undiv log-div associate-*r/ pow-prod-down un-div-inv cbrt-unprod div-inv
1×log-prod pow-flip frac-2neg clear-num *-commutative inv-pow
Counts
3 → 91
Calls
3 calls:
9.0ms
(log (* x (/ 1 (log x))))
6.0ms
(/ 1 (log x))
22.0ms
(* x (/ 1 (log x)))

series1.1s

Counts
3 → 9
Calls
3 calls:
481.0ms
(log (* x (/ 1 (log x))))
236.0ms
(/ 1 (log x))
335.0ms
(* x (/ 1 (log x)))

simplify48.0ms

Counts
100 → 100

prune273.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify59.0ms

end0.0ms

sample2.1s

Algorithm
intervals
Results
927.0ms23556×body80nan
469.0ms8000×body80valid