Details

Time bar (total: 5.4s)

sample45.0ms

Algorithm
intervals
Results
35.0ms256×body80valid

simplify221.0ms

Calls
1 calls:
Slowest
220.0ms
(/ (+ 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)))))))

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize36.0ms

Local error

Found 4 expressions with local error:

3.0b
(- 2 (/ 2 (+ 1 t)))
3.0b
(- 2 (/ 2 (+ 1 t)))
3.0b
(- 2 (/ 2 (+ 1 t)))
3.0b
(- 2 (/ 2 (+ 1 t)))

rewrite3.0ms

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)))

series50.0ms

Calls
4 calls:
Slowest
15.0ms
(- 2 (/ 2 (+ 1 t)))
13.0ms
(- 2 (/ 2 (+ 1 t)))
12.0ms
(- 2 (/ 2 (+ 1 t)))
9.0ms
(- 2 (/ 2 (+ 1 t)))

simplify2.7s

Calls
12 calls:
Slowest
341.0ms
(- (+ (* 2 t) (* 2 (pow t 3))) (* 2 (pow t 2)))
313.0ms
(- (+ (* 2 t) (* 2 (pow t 3))) (* 2 (pow t 2)))
307.0ms
(- (+ (* 2 t) (* 2 (pow t 3))) (* 2 (pow t 2)))
278.0ms
(- (+ (* 2 t) (* 2 (pow t 3))) (* 2 (pow t 2)))
213.0ms
(- (+ (* 2 (/ 1 (pow t 2))) 2) (* 2 (/ 1 t)))

prune772.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

end0.0ms

sample1.6s

Algorithm
intervals
Results
1.5s8000×body80valid