Details

Time bar (total: 5.3s)

sample41.0ms

Algorithm
intervals
Results
31.0ms256×body80valid

simplify227.0ms

Calls
1 calls:
Slowest
227.0ms
(/ (+ 1 (* (- 2 (/ (/ 2 t) (+ 1 (/ 1 t)))) (- 2 (/ (/ 2 t) (+ 1 (/ 1 t)))))) (+ 2 (* (- 2 (/ (/ 2 t) (+ 1 (/ 1 t)))) (- 2 (/ (/ 2 t) (+ 1 (/ 1 t)))))))

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 4 expressions with local error:

3.1b
(- 2 (/ 2 (+ 1 t)))
3.1b
(- 2 (/ 2 (+ 1 t)))
3.1b
(- 2 (/ 2 (+ 1 t)))
3.1b
(- 2 (/ 2 (+ 1 t)))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
4×add-sqr-sqrt expm1-log1p-u pow1 sub-neg *-un-lft-identity flip3-- add-cbrt-cube add-exp-log add-cube-cbrt insert-posit16 log1p-expm1-u flip-- add-log-exp
Calls
4 calls:
Slowest
1.0ms
(- 2 (/ 2 (+ 1 t)))
1.0ms
(- 2 (/ 2 (+ 1 t)))
1.0ms
(- 2 (/ 2 (+ 1 t)))
1.0ms
(- 2 (/ 2 (+ 1 t)))

series119.0ms

Calls
4 calls:
Slowest
33.0ms
(- 2 (/ 2 (+ 1 t)))
31.0ms
(- 2 (/ 2 (+ 1 t)))
29.0ms
(- 2 (/ 2 (+ 1 t)))
25.0ms
(- 2 (/ 2 (+ 1 t)))

simplify2.7s

Calls
12 calls:
Slowest
608.0ms
(- (+ (* 2 t) (* 2 (pow t 3))) (* 2 (pow t 2)))
333.0ms
(- (+ (* 2 t) (* 2 (pow t 3))) (* 2 (pow t 2)))
299.0ms
(- (+ (* 2 t) (* 2 (pow t 3))) (* 2 (pow t 2)))
254.0ms
(- (+ (* 2 t) (* 2 (pow t 3))) (* 2 (pow t 2)))
168.0ms
(- (+ (* 2 (/ 1 (pow t 2))) 2) (* 2 (/ 1 t)))

prune608.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

end0.0ms

sample1.5s

Algorithm
intervals
Results
1.4s8000×body80valid