Details

Time bar (total: 6.7s)

sample48.0ms

Algorithm
intervals
Results
37.0ms256×body80valid

simplify226.0ms

Calls
1 calls:
Slowest
225.0ms
(/ (+ 1 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))) (+ 2 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize32.0ms

Local error

Found 4 expressions with local error:

0.5b
(/ (* t 2) (+ 1 t))
0.5b
(/ (* t 2) (+ 1 t))
0.5b
(/ (* t 2) (+ 1 t))
0.5b
(/ (* t 2) (+ 1 t))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt associate-/r* *-un-lft-identity times-frac add-cbrt-cube add-exp-log add-cube-cbrt
8×associate-/r/
4×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-+ div-exp flip-+ insert-posit16 log1p-expm1-u div-inv associate-/l* add-log-exp
Calls
4 calls:
Slowest
8.0ms
(/ (* t 2) (+ 1 t))
7.0ms
(/ (* t 2) (+ 1 t))
7.0ms
(/ (* t 2) (+ 1 t))
7.0ms
(/ (* t 2) (+ 1 t))

series71.0ms

Calls
4 calls:
Slowest
19.0ms
(/ (* t 2) (+ 1 t))
18.0ms
(/ (* t 2) (+ 1 t))
17.0ms
(/ (* t 2) (+ 1 t))
17.0ms
(/ (* t 2) (+ 1 t))

simplify4.3s

Calls
64 calls:
Slowest
303.0ms
(- (+ (* 2 t) (* 2 (pow t 3))) (* 2 (pow t 2)))
283.0ms
(- (+ (* 2 t) (* 2 (pow t 3))) (* 2 (pow t 2)))
282.0ms
(- (+ (* 2 t) (* 2 (pow t 3))) (* 2 (pow t 2)))
282.0ms
(- (+ (* 2 t) (* 2 (pow t 3))) (* 2 (pow t 2)))
220.0ms
(/ (* (* (* t 2) (* t 2)) (* t 2)) (* (* (+ 1 t) (+ 1 t)) (+ 1 t)))

prune977.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.5b

end0.0ms

sample1.0s

Algorithm
intervals
Results
942.0ms8000×body80valid