Details

Time bar (total: 6.2s)

sample45.0ms

Algorithm
intervals
Results
25.0ms256×body80valid

simplify2.6s

Counts
1 → 1
Iterations
IterNodes
done5000
64358
5879
4293
388
233
119
012

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize93.0ms

Local error

Found 4 expressions with local error:

8.2b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
8.2b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
8.2b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
8.2b
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

rewrite233.0ms

Algorithm
rewrite-expression-head
Rules
40×add-sqr-sqrt
12×*-un-lft-identity times-frac add-log-exp difference-of-squares
4×pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt flip-- distribute-lft-out--
Counts
4 → 64
Calls
4 calls:
61.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
46.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
65.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
57.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

series313.0ms

Counts
4 → 12
Calls
4 calls:
65.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
83.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
84.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))
81.0ms
(- 2.0 (/ (/ 2.0 (+ 1.0 (/ 1.0 t))) t))

simplify1.4s

Counts
76 → 76
Iterations
IterNodes
done5001
32787
2495
1137
059

prune445.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify3.0ms

Iterations
IterNodes
done15
115
012

end0.0ms

sample1.1s

Algorithm
intervals
Results
896.0ms8000×body80valid