Details

Time bar (total: 4.0s)

sample49.0ms

Algorithm
intervals
Results
28.0ms256×body80valid

simplify3.7s

Counts
1 → 1
Iterations

Useful iterations: 7 (2.3s)

IterNodesCost
01251
11951
23351
38851
427051
566551
6144551
7357243
done500143

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize32.0ms

Local error

Found 4 expressions with local error:

2.9b
(- 2.0 (/ 2.0 (+ 1.0 (* t 1.0))))
2.9b
(- 2.0 (/ 2.0 (+ 1.0 (* t 1.0))))
2.9b
(- 2.0 (/ 2.0 (+ 1.0 (* t 1.0))))
2.9b
(- 2.0 (/ 2.0 (+ 1.0 (* t 1.0))))

rewrite142.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
12×*-un-lft-identity add-log-exp
difference-of-squares
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:
23.0ms
(- 2.0 (/ 2.0 (+ 1.0 (* t 1.0))))
33.0ms
(- 2.0 (/ 2.0 (+ 1.0 (* t 1.0))))
33.0ms
(- 2.0 (/ 2.0 (+ 1.0 (* t 1.0))))
51.0ms
(- 2.0 (/ 2.0 (+ 1.0 (* t 1.0))))

series25.0ms