Details

Time bar (total: 8.3s)

sample63.0ms

Algorithm
intervals
Results
46.0ms256×body80valid

simplify1.9s

Counts
1 → 1
Iterations
IterNodes
73306
61263
5540
4206
382
234
119
012

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

2.5b
(- 2 (/ 2 (+ 1 t)))
2.5b
(- 2 (/ 2 (+ 1 t)))
2.5b
(- 2 (/ 2 (+ 1 t)))
2.5b
(- 2 (/ 2 (+ 1 t)))

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
12×*-un-lft-identity add-log-exp
8×difference-of-squares
4×pow1 sub-neg times-frac flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt insert-posit16 flip-- distribute-lft-out--
Counts
4 → 64
Calls
4 calls:
12.0ms
(- 2 (/ 2 (+ 1 t)))
17.0ms
(- 2 (/ 2 (+ 1 t)))
18.0ms
(- 2 (/ 2 (+ 1 t)))
19.0ms
(- 2 (/ 2 (+ 1 t)))

series122.0ms

Counts
4 → 12
Calls
4 calls:
37.0ms
(- 2 (/ 2 (+ 1 t)))
39.0ms
(- 2 (/ 2 (+ 1 t)))
25.0ms
(- 2 (/ 2 (+ 1 t)))
21.0ms
(- 2 (/ 2 (+ 1 t)))

simplify3.9s

Counts
76 → 76
Iterations
IterNodes
53881
41569
3671
2272
1119
050

prune698.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations
IterNodes
213
113
010

end0.0ms

sample1.5s

Algorithm
intervals
Results
1.4s8000×body80valid