Details

sample35.0ms

Algorithm

intervals

Results

13.0ms	796×	body	80	nan
7.0ms	256×	body	80	valid

simplify3.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	4	6
1	6	6
2	7	6
done	7	6

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:

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

rewrite6.0ms

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))
5.0ms	(- (log x) (log (log x)))

series584.0ms

Counts

2 → 6

Calls

2 calls:

227.0ms	(log (log x))
357.0ms	(- (log x) (log (log x)))

simplify1.5s

Counts

43 → 43

Iterations

Useful iterations: 3 (78.0ms)

Iter	Nodes	Cost
0	63	343
1	117	323
2	233	295
3	662	280
4	2664	280
done	5000	280

prune68.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite9.0ms

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:

5.0ms	(log (/ x (log x)))
2.0ms	(/ x (log x))

series520.0ms

Counts

2 → 6

Calls

2 calls:

299.0ms	(log (/ x (log x)))
221.0ms	(/ x (log x))

simplify111.0ms

Iterations

Useful iterations: 2 (47.0ms)

Iter	Nodes	Cost
0	93	595
1	171	551
2	374	520