Details

Time bar (total: 4.6s)

sample20.0ms

Algorithm
intervals
Results
10.0ms256×body80valid

simplify1.7s

Counts
1 → 1
Iterations
IterNodes
done5001
71436
61053
5725
4342
3125
246
120
010

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize34.0ms

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)

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
16×*-un-lft-identity
14×add-cbrt-cube add-exp-log
add-sqr-sqrt associate-/r* times-frac add-cube-cbrt
expm1-log1p-u pow1 cbrt-undiv div-exp associate-/r/ log1p-expm1-u distribute-lft-out add-log-exp
clear-num frac-2neg flip3-+ prod-exp cbrt-unprod flip-+ fma-udef div-inv associate-/l*
Counts
4 → 74
Calls
4 calls:
13.0ms
(/ (* 2.0 t) (+ 1.0 t))
13.0ms
(/ (* 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)

series360.0ms

Counts
4 → 12
Calls
4 calls:
47.0ms
(/ (* 2.0 t) (+ 1.0 t))
54.0ms
(/ (* 2.0 t) (+ 1.0 t))
117.0ms
(fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 2.0)
143.0ms
(fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 1.0)

simplify1.1s

Counts
86 → 86
Iterations
IterNodes
done5000
21368
1272
0108

prune559.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify3.0ms

Iterations
IterNodes
done11
111
09

end0.0ms

sample753.0ms

Algorithm
intervals
Results
604.0ms8000×body80valid