Details

Time bar (total: 12.6s)

sample53.0ms

Algorithm
intervals
Results
28.0ms256×body80valid

simplify7.5s

Counts
1 → 1
Iterations
IterNodes
done5008
74689
61467
5669
4261
386
233
119
012

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize65.0ms

Local error

Found 4 expressions with local error:

2.7b
(- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))
2.7b
(- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))
2.7b
(- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))
2.7b
(- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))

rewrite171.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
12×*-un-lft-identity add-log-exp
8×difference-of-squares
4×pow1 add-exp-log add-cube-cbrt sub-neg flip3-- times-frac diff-log add-cbrt-cube flip-- distribute-lft-out--
Counts
4 → 60
Calls
4 calls:
35.0ms
(- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))
34.0ms
(- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))
38.0ms
(- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))
44.0ms
(- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))

series275.0ms

Counts
4 → 12
Calls
4 calls:
69.0ms
(- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))
73.0ms
(- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))
66.0ms
(- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))
67.0ms
(- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))

simplify2.4s

Counts
72 → 72
Iterations
IterNodes
done5000
31289
2359
1121
052

prune562.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify4.0ms

Iterations
IterNodes
done15
115
011

end0.0ms

sample1.5s

Algorithm
intervals
Results
1.3s8000×body80valid