Details

Time bar (total: 18.3s)

sample31.0ms

Algorithm
intervals
Results
21.0ms256×body80valid

simplify1.6s

Counts
1 → 1
Iterations
IterNodes
72089
6923
5421
4219
395
241
120
010

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (* 2 t) (+ 1 t))
0.0b
(/ (* 2 t) (+ 1 t))
0.0b
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
0.0b
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))

rewrite136.0ms

Algorithm
rewrite-expression-head
Rules
86×add-cbrt-cube add-exp-log
60×*-un-lft-identity
48×times-frac
32×prod-exp cbrt-unprod
28×add-sqr-sqrt cbrt-undiv div-exp
24×swap-sqr add-cube-cbrt
20×associate-*r* associate-*l* associate-/r/
18×pow1
16×distribute-lft-out
10×flip3-+ flip-+ div-inv
8×associate-/r*
4×insert-posit16 add-log-exp
2×pow2 frac-times clear-num frac-2neg pow-plus pow-prod-down associate-*l/ associate-*r/ pow-sqr *-commutative pow-prod-up associate-/l* unswap-sqr
Counts
4 → 188
Calls
4 calls:
18.0ms
(/ (* 2 t) (+ 1 t))
23.0ms
(/ (* 2 t) (+ 1 t))
55.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
37.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))

series153.0ms

Counts
4 → 12
Calls
4 calls:
41.0ms
(/ (* 2 t) (+ 1 t))
44.0ms
(/ (* 2 t) (+ 1 t))
37.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
31.0ms
(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))

simplify13.6s

Counts
200 → 200
Iterations
IterNodes
39794
21664
1466
0144

prune1.7s

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations
IterNodes
214
114
010

end0.0ms

sample1.1s

Algorithm
intervals
Results
961.0ms8000×body80valid