Details

Time bar (total: 12.5s)

sample242.0ms

Algorithm
intervals
Results
72.0ms256×body80valid
59.0ms875×body80nan

simplify25.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
06

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize73.0ms

Local error

Found 1 expressions with local error:

0.0b
(log (- (/ 1.0 x) 1.0))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
6×log-prod
4×*-un-lft-identity
2×pow1 log-div add-exp-log add-cube-cbrt difference-of-squares
1×times-frac flip3-- add-cbrt-cube rem-log-exp log-pow insert-posit16 flip-- distribute-lft-out-- add-log-exp
Counts
1 → 18
Calls
1 calls:
25.0ms
(log (- (/ 1.0 x) 1.0))

series156.0ms

Counts
1 → 3
Calls
1 calls:
155.0ms
(log (- (/ 1.0 x) 1.0))

simplify3.1s

Counts
21 → 21
Iterations
IterNodes
done5001
31361
2381
1155
076

prune201.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize92.0ms

Local error

Found 4 expressions with local error:

0.0b
(log (sqrt (- (/ 1.0 x) 1.0)))
0.0b
(log (sqrt (- (/ 1.0 x) 1.0)))
0.1b
(sqrt (- (/ 1.0 x) 1.0))
0.1b
(sqrt (- (/ 1.0 x) 1.0))

rewrite205.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt
24×sqrt-prod
18×log-prod *-un-lft-identity
10×pow1 add-cube-cbrt
8×sqrt-div difference-of-squares
6×add-exp-log log-pow
4×log-div sqrt-pow1 times-frac flip3-- add-cbrt-cube pow1/2 insert-posit16 flip-- distribute-lft-out-- add-log-exp
2×rem-sqrt-square rem-log-exp
Counts
4 → 84
Calls
4 calls:
35.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
48.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
73.0ms
(sqrt (- (/ 1.0 x) 1.0))
39.0ms
(sqrt (- (/ 1.0 x) 1.0))

series599.0ms

Counts
4 → 12
Calls
4 calls:
187.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
228.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
97.0ms
(sqrt (- (/ 1.0 x) 1.0))
86.0ms
(sqrt (- (/ 1.0 x) 1.0))

simplify3.5s

Counts
96 → 96
Iterations
IterNodes
done5002
31537
2517
1219
0111

prune946.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify8.0ms

Iterations
IterNodes
done10
110
08

end0.0ms

sample3.3s

Algorithm
intervals
Results
1.9s24380×body80nan
562.0ms8000×body80valid