Details

Time bar (total: 4.1s)

sample43.0ms

Algorithm
intervals
Results
15.0ms642×body80nan
9.0ms256×body80valid

simplify2.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite12.0ms

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:
1.0ms
(log (log x))
10.0ms
(- (log x) (log (log x)))

series624.0ms

Counts
2 → 6
Calls
2 calls:
237.0ms
(log (log x))
387.0ms
(- (log x) (log (log x)))

simplify53.0ms

Counts
43 → 43

prune76.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite12.0ms

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:
4.0ms
(log (/ x (log x)))
6.0ms
(/ x (log x))

series575.0ms

Counts
2 → 6
Calls
2 calls:
319.0ms
(log (/ x (log x)))
255.0ms
(/ x (log x))

simplify34.0ms

Counts
64 → 64

prune124.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(log (/ 1 x))
0.0b
(log (/ (* -1 x) (log (/ 1 x))))
0.2b
(/ (* -1 x) (log (/ 1 x)))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
23×log-prod
21×times-frac
19×add-exp-log
14×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×log-pow
12×pow1
8×add-cbrt-cube
7×rem-log-exp
6×div-exp associate-/r*
4×pow-flip inv-pow
3×div-inv add-log-exp
2×cbrt-undiv log-div prod-exp
1×rec-exp frac-2neg mul-1-neg 1-exp distribute-frac-neg log-rec clear-num cbrt-unprod associate-/l*
Counts
3 → 79
Calls
3 calls:
3.0ms
(log (/ 1 x))
6.0ms
(log (/ (* -1 x) (log (/ 1 x))))
12.0ms
(/ (* -1 x) (log (/ 1 x)))

series746.0ms

Counts
3 → 9
Calls
3 calls:
144.0ms
(log (/ 1 x))
341.0ms
(log (/ (* -1 x) (log (/ 1 x))))
260.0ms
(/ (* -1 x) (log (/ 1 x)))

simplify34.0ms

Counts
88 → 88

prune156.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

end0.0ms

sample1.6s

Algorithm
intervals
Results
643.0ms23598×body80nan
366.0ms8000×body80valid