Details

Time bar (total: 6.8s)

sample39.0ms

Algorithm
intervals
Results
26.0ms256×body80valid

simplify258.0ms

Calls
1 calls:
Slowest
258.0ms
(/ (+ 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: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)
0.0b
(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 2)
0.0b
(/ (* t 2) (+ 1 t))
0.0b
(/ (* t 2) (+ 1 t))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
16×*-un-lft-identity
14×add-cbrt-cube add-exp-log
8×add-sqr-sqrt associate-/r* times-frac add-cube-cbrt
4×expm1-log1p-u pow1 cbrt-undiv div-exp associate-/r/ insert-posit16 log1p-expm1-u distribute-lft-out add-log-exp
2×clear-num frac-2neg flip3-+ prod-exp cbrt-unprod flip-+ fma-udef div-inv associate-/l*
Calls
4 calls:
Slowest
23.0ms
(/ (* t 2) (+ 1 t))
12.0ms
(/ (* t 2) (+ 1 t))
0.0ms
(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)
0.0ms
(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 2)

series205.0ms

Calls
4 calls:
Slowest
74.0ms
(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 2)
70.0ms
(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)
33.0ms
(/ (* t 2) (+ 1 t))
28.0ms
(/ (* t 2) (+ 1 t))

simplify4.2s

Calls
48 calls:
Slowest
318.0ms
(- (+ (* 4 (pow t 2)) 2) (* 8 (pow t 3)))
317.0ms
(/ (* (* (* t t) t) (* (* 2 2) 2)) (* (* (+ 1 t) (+ 1 t)) (+ 1 t)))
312.0ms
(/ (* (* (* t 2) (* t 2)) (* t 2)) (* (* (+ 1 t) (+ 1 t)) (+ 1 t)))
304.0ms
(- (+ (* 4 (pow t 2)) 1) (* 8 (pow t 3)))
290.0ms
(/ (* (* (* t 2) (* t 2)) (* t 2)) (* (* (+ 1 t) (+ 1 t)) (+ 1 t)))

prune861.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

end0.0ms

sample1.1s

Algorithm
intervals
Results
990.0ms8000×body80valid