Details

Time bar (total: 6.7s)

sample29.0ms

Algorithm
intervals
Results
19.0ms256×body80valid

simplify244.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
244.0ms
(/ (+ 1 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))) (+ 2 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))

prune16.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize22.0ms

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))

rewrite38.0ms

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*
Counts
4 → 78
Calls
4 calls:
Slowest
25.0ms
(/ (* 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)

series224.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
79.0ms
(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 1)
63.0ms
(fma (/ (* t 2) (+ 1 t)) (/ (* t 2) (+ 1 t)) 2)
42.0ms
(/ (* t 2) (+ 1 t))
39.0ms
(/ (* t 2) (+ 1 t))

simplify4.2s

Counts
48 → 90
Calls
48 calls:
Slowest
375.0ms
(- (+ (* 4 (pow t 2)) 1) (* 8 (pow t 3)))
320.0ms
(/ (* (* (* t t) t) (* (* 2 2) 2)) (* (* (+ 1 t) (+ 1 t)) (+ 1 t)))
308.0ms
(/ (* (* (* t t) t) (* (* 2 2) 2)) (* (* (+ 1 t) (+ 1 t)) (+ 1 t)))
303.0ms
(- (+ (* 4 (pow t 2)) 2) (* 8 (pow t 3)))
252.0ms
(/ (* (* (* t 2) (* t 2)) (* t 2)) (* (* (+ 1 t) (+ 1 t)) (+ 1 t)))

prune911.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

end0.0ms

sample1.0s

Algorithm
intervals
Results
898.0ms8000×body80valid