Details

Time bar (total: 8.9s)

sample42.0ms

Algorithm
intervals
Results
20.0ms256×body80valid

simplify5.3s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01417
12217
23317
35817
48317
59317
611517
714317
817517
939217
10119417
11465217
done500117

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))
0.0b
(+ 0.99229 (* x 0.04481))
0.1b
(* (+ 0.99229 (* x 0.04481)) x)
14.8b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

rewrite116.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
14×add-cube-cbrt *-un-lft-identity
times-frac
add-exp-log add-cbrt-cube add-log-exp
pow1
flip3-+ flip-+
associate-*r* associate-*l* associate-/r* associate-/l*
+-commutative associate-*l/ sum-log associate-/r/ associate-/l/
cbrt-undiv frac-2neg div-exp pow-prod-down prod-exp clear-num *-commutative cbrt-unprod div-inv unswap-sqr
Counts
4 → 73
Calls
4 calls:
18.0ms
(+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))
12.0ms
(+ 0.99229 (* x 0.04481))
36.0ms
(* (+ 0.99229 (* x 0.04481)) x)
47.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

series355.0ms

Counts
4 → 12
Calls
4 calls:
43.0ms
(+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))
66.0ms
(+ 0.99229 (* x 0.04481))
134.0ms
(* (+ 0.99229 (* x 0.04481)) x)
113.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

simplify1.6s

Counts
85 → 85
Iterations

Useful iterations: done (1.6s)

IterNodesCost
01521389
13861343
218221233
done50011231

prune409.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify3.0ms

Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01417
12017
done2017

end0.0ms

sample1.0s

Algorithm
intervals
Results
752.0ms8000×body80valid