Details

Time bar (total: 5.6s)

sample36.0ms

Algorithm
intervals
Results
24.0ms256×body80valid

simplify218.0ms

Calls
1 calls:
Slowest
217.0ms
(/ (+ 1 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))) (+ 2 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize38.0ms

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))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt
6×associate-/r* times-frac
4×expm1-log1p-u pow1 associate-/r/ insert-posit16 log1p-expm1-u add-log-exp
2×cbrt-undiv clear-num frac-2neg flip3-+ div-exp flip-+ fma-udef div-inv associate-/l*
Calls
4 calls:
Slowest
4.0ms
(/ (* t 2) (+ 1 t))
4.0ms
(/ (* 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)

series222.0ms

Calls
4 calls:
Slowest
82.0ms
(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)
73.0ms
(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 2)
40.0ms
(/ (* t 2) (+ 1 t))
26.0ms
(/ (* t 2) (+ 1 t))

simplify2.9s

Calls
38 calls:
Slowest
285.0ms
(- (+ (* 2 t) (* 2 (pow t 3))) (* 2 (pow t 2)))
257.0ms
(- (+ (* 2 t) (* 2 (pow t 3))) (* 2 (pow t 2)))
231.0ms
(- (+ (* 4 (pow t 2)) 1) (* 8 (pow t 3)))
199.0ms
(/ (* (* (* t 2) (* t 2)) (* t 2)) (* (* (+ 1 t) (+ 1 t)) (+ 1 t)))
175.0ms
(- (+ (* 4 (pow t 2)) 2) (* 8 (pow t 3)))

prune868.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

end0.0ms

sample1.3s

Algorithm
intervals
Results
1.1s8000×body80valid