Details

Time bar (total: 2.2s)

sample20.0ms

Algorithm
intervals
Results
7.0ms257×body80valid
5.0ms257×body80nan

simplify1.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
034
144
done44

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize6.0ms

Local error

Found 1 expressions with local error:

0.3b
(* x (log x))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
6×log-prod
5×add-cube-cbrt *-un-lft-identity
4×pow1 associate-*r*
3×add-exp-log distribute-rgt-in distribute-lft-in associate-*l* add-cbrt-cube
1×pow-prod-down prod-exp log-pow *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 25
Calls
1 calls:
32.0ms
(* x (log x))

series305.0ms

Counts
1 → 3
Calls
1 calls:
305.0ms
(* x (log x))

simplify1.7s

Counts
28 → 28
Iterations

Useful iterations: 3 (149.0ms)

IterNodesCost
053203
193194
2180170
3284163
41030163
done5000163

prune97.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(log (sqrt x))
0.0b
(log (sqrt x))
0.3b
(* (log (sqrt x)) x)
0.3b
(* (log (sqrt x)) x)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-sqr-sqrt
12×add-cube-cbrt log-prod *-un-lft-identity associate-*l* log-pow
10×add-exp-log
8×add-cbrt-cube
6×associate-*r* sqrt-prod
4×sqrt-pow1 pow1/2 add-log-exp
2×rem-log-exp pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 76
Calls
4 calls:
2.0ms
(log (sqrt x))
2.0ms
(log (sqrt x))
15.0ms
(* (log (sqrt x)) x)
10.0ms
(* (log (sqrt x)) x)

series70.0ms