Details

Time bar (total: 7.9s)

sample63.0ms

Algorithm
intervals
Results
48.0ms256×body80valid

simplify1.8s

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

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 4 expressions with local error:

4.0b
(- 2 (/ 2 (+ 1 t)))
4.0b
(- 2 (/ 2 (+ 1 t)))
4.0b
(- 2 (/ 2 (+ 1 t)))
4.0b
(- 2 (/ 2 (+ 1 t)))

rewrite60.0ms

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:
17.0ms
(- 2 (/ 2 (+ 1 t)))
13.0ms
(- 2 (/ 2 (+ 1 t)))
10.0ms
(- 2 (/ 2 (+ 1 t)))
18.0ms
(- 2 (/ 2 (+ 1 t)))

series123.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(- 2 (/ 2 (+ 1 t)))
26.0ms
(- 2 (/ 2 (+ 1 t)))
37.0ms
(- 2 (/ 2 (+ 1 t)))
35.0ms
(- 2 (/ 2 (+ 1 t)))

simplify3.7s

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

prune692.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify3.0ms

Iterations
IterNodes
213
113
010

end0.0ms

sample1.4s

Algorithm
intervals
Results
1.3s8000×body80valid