Details

Time bar (total: 4.3s)

sample34.0ms

Algorithm
intervals
Results
18.0ms256×body80valid

simplify1.8s

Counts
1 → 1
Iterations

Useful iterations: 2 (13.0ms)

IterNodesCost
01035
12035
24633
312433
434033
572833
6106233
7139533
done500133

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (* 2.0 t) (+ 1.0 t))
0.0b
(/ (* 2.0 t) (+ 1.0 t))
0.0b
(fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 2.0)
0.0b
(fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 1.0)

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
16×*-un-lft-identity
14×add-exp-log add-cbrt-cube
8×add-sqr-sqrt add-cube-cbrt times-frac associate-/r*
4×pow1 cbrt-undiv expm1-log1p-u div-exp associate-/r/ log1p-expm1-u distribute-lft-out add-log-exp
2×frac-2neg flip3-+ prod-exp clear-num cbrt-unprod flip-+ fma-udef div-inv associate-/l*
Counts
4 → 74
Calls
4 calls:
30.0ms
(/ (* 2.0 t) (+ 1.0 t))
21.0ms
(/ (* 2.0 t) (+ 1.0 t))
0.0ms
(fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 2.0)
0.0ms
(fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 1.0)

series306.0ms

Counts
4 → 12
Calls
4 calls:
41.0ms
(/ (* 2.0 t) (+ 1.0 t))
55.0ms
(/ (* 2.0 t) (+ 1.0 t))
91.0ms
(fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 2.0)
119.0ms
(fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 1.0)

simplify933.0ms

Counts
86 → 86
Iterations

Useful iterations: 2 (312.0ms)

IterNodesCost
01081182
12721142
21373984
done5001984

prune385.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0933
11133
done1133

end0.0ms

sample831.0ms

Algorithm
intervals
Results
608.0ms8000×body80valid