Details

Time bar (total: 17.3s)

sample235.0ms

Algorithm
intervals
Results
69.0ms875×body80nan
28.0ms256×body80valid

simplify22.0ms

Counts
1 → 1
Iterations
IterNodes
done12
212
111
06

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 1 expressions with local error:

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

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
14×log-prod
11×*-un-lft-identity
times-frac difference-of-squares
difference-of-sqr-1
pow1 log-div add-exp-log add-cube-cbrt distribute-lft-out--
flip3-- add-cbrt-cube rem-log-exp log-pow insert-posit16 div-inv flip-- add-log-exp
Counts
1 → 26
Calls
1 calls:
14.0ms
(log (- (/ 1 x) 1))

series48.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(log (- (/ 1 x) 1))

simplify4.8s

Counts
29 → 29
Iterations
IterNodes
done5001
32656
2426
1158
078

prune88.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.0b
(log (sqrt (- (/ 1 x) 1)))
0.0b
(log (sqrt (- (/ 1 x) 1)))
0.1b
(sqrt (- (/ 1 x) 1))
0.1b
(sqrt (- (/ 1 x) 1))

rewrite74.0ms

Algorithm
rewrite-expression-head
Rules
72×add-sqr-sqrt
56×sqrt-prod
46×*-un-lft-identity
34×log-prod
24×times-frac difference-of-squares
12×difference-of-sqr-1
10×pow1 add-cube-cbrt
sqrt-div distribute-lft-out--
add-exp-log log-pow
log-div sqrt-pow1 flip3-- add-cbrt-cube pow1/2 insert-posit16 div-inv flip-- add-log-exp
rem-sqrt-square rem-log-exp
Counts
4 → 116
Calls
4 calls:
19.0ms
(log (sqrt (- (/ 1 x) 1)))
13.0ms
(log (sqrt (- (/ 1 x) 1)))
19.0ms
(sqrt (- (/ 1 x) 1))
20.0ms
(sqrt (- (/ 1 x) 1))

series264.0ms

Counts
4 → 12
Calls
4 calls:
84.0ms
(log (sqrt (- (/ 1 x) 1)))
76.0ms
(log (sqrt (- (/ 1 x) 1)))
47.0ms
(sqrt (- (/ 1 x) 1))
57.0ms
(sqrt (- (/ 1 x) 1))

simplify8.3s

Counts
128 → 128
Iterations
IterNodes
done5000
34320
2693
1243
0127

prune568.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify5.0ms

Iterations
IterNodes
done12
112
08

end0.0ms

sample2.8s

Algorithm
intervals
Results
1.7s24380×body80nan
625.0ms8000×body80valid