Details

Time bar (total: 15.1s)

sample57.0ms

Algorithm
intervals
Results
26.0ms256×body80valid

simplify9.5s

Counts
1 → 1
Iterations
IterNodes
done5006
74448
61437
5675
4263
386
233
119
012

prune28.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize72.0ms

Local error

Found 4 expressions with local error:

4.0b
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
4.0b
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
4.0b
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
4.0b
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))

rewrite221.0ms

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:
45.0ms
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
65.0ms
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
39.0ms
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
69.0ms
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))

series271.0ms

Counts
4 → 12
Calls
4 calls:
73.0ms
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
58.0ms
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
78.0ms
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
62.0ms
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))

simplify3.2s

Counts
76 → 76
Iterations
IterNodes
done5001
31329
2353
1122
053

prune782.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify6.0ms

Iterations
IterNodes
done15
115
011

end0.0ms

sample1.1s

Algorithm
intervals
Results
856.0ms8000×body80valid