Details

Time bar (total: 7.2s)

sample25.0ms

Algorithm
intervals
Results
13.0ms256×body80valid

simplify3.9s

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

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize68.0ms

Local error

Found 4 expressions with local error:

2.1b
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
2.1b
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
2.1b
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
2.1b
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))

rewrite127.0ms

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 flip-- distribute-lft-out--
Counts
4 → 60
Calls
4 calls:
35.0ms
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
20.0ms
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
30.0ms
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
39.0ms
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))

series247.0ms

Counts
4 → 12
Calls
4 calls:
67.0ms
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
45.0ms
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
69.0ms
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))
66.0ms
(- 2.0 (/ 2.0 (+ (* 1.0 t) 1.0)))

simplify1.4s

Counts
72 → 72
Iterations
IterNodes
done5004
31314
2358
1121
052

prune418.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify2.0ms

Iterations
IterNodes
done15
115
011

end0.0ms

sample950.0ms

Algorithm
intervals
Results
809.0ms8000×body80valid