Details

Time bar (total: 4.5s)

sample20.0ms

Algorithm
intervals
Results
10.0ms256×body80valid

simplify1.2s

Counts
1 → 1
Iterations
IterNodes
done5000
71291
6944
5670
4325
3123
244
120
010

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite147.0ms

Algorithm
rewrite-expression-head
Rules
74×add-cbrt-cube add-exp-log
46×*-un-lft-identity
40×times-frac
30×prod-exp cbrt-unprod
24×cbrt-undiv swap-sqr div-exp
22×add-sqr-sqrt
20×associate-*r* associate-*l*
18×add-cube-cbrt
16×pow1 associate-/r/
12×distribute-lft-out
8×flip3-+ flip-+ div-inv
2×pow2 frac-times pow-plus pow-prod-down associate-*l/ associate-*r/ pow-sqr *-commutative pow-prod-up add-log-exp unswap-sqr
Counts
2 → 134
Calls
2 calls:
57.0ms
(* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))
79.0ms
(* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))

series134.0ms

Counts
2 → 6
Calls
2 calls:
66.0ms
(* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))
69.0ms
(* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))

simplify1.7s

Counts
140 → 140
Iterations
IterNodes
done5001
23094
1457
0130

prune461.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify2.0ms

Iterations
IterNodes
done14
114
010

end0.0ms

sample712.0ms

Algorithm
intervals
Results
545.0ms8000×body80valid