Details

Time bar (total: 8.9s)

sample51.0ms

Algorithm
intervals
Results
40.0ms256×body80valid

simplify2.3s

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

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

3.8b
(- 2 (/ 2 (+ 1 t)))
3.8b
(- 2 (/ 2 (+ 1 t)))
3.8b
(- 2 (/ 2 (+ 1 t)))
3.8b
(- 2 (/ 2 (+ 1 t)))

rewrite84.0ms

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:
11.0ms
(- 2 (/ 2 (+ 1 t)))
27.0ms
(- 2 (/ 2 (+ 1 t)))
23.0ms
(- 2 (/ 2 (+ 1 t)))
22.0ms
(- 2 (/ 2 (+ 1 t)))

series114.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(- 2 (/ 2 (+ 1 t)))
23.0ms
(- 2 (/ 2 (+ 1 t)))
37.0ms
(- 2 (/ 2 (+ 1 t)))
28.0ms
(- 2 (/ 2 (+ 1 t)))

simplify4.1s

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

prune612.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify3.0ms

Iterations
IterNodes
213
113
010

end0.0ms

sample1.6s

Algorithm
intervals
Results
1.4s8000×body80valid