Details

Time bar (total: 8.1s)

sample36.0ms

Algorithm
intervals
Results
18.0ms256×body80valid

simplify3.4s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01417
12217
23317
35617
46617
57217
69417
712217
815317
917717
1021117
1122317
1223317
1324817
1426417
1535117
1644217
1761617
1881317
1989817
2094017
2196217
2298017
2399217
done99217

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 2.30753 (* x 0.27061))
0.0b
(+ 0.99229 (* x 0.04481))
0.1b
(* (+ 0.99229 (* x 0.04481)) x)
13.9b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

rewrite76.0ms

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:
6.0ms
(+ 2.30753 (* x 0.27061))
6.0ms
(+ 0.99229 (* x 0.04481))
26.0ms
(* (+ 0.99229 (* x 0.04481)) x)
36.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

series277.0ms

Counts
4 → 12
Calls
4 calls:
49.0ms
(+ 2.30753 (* x 0.27061))
46.0ms
(+ 0.99229 (* x 0.04481))
104.0ms
(* (+ 0.99229 (* x 0.04481)) x)
79.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

simplify2.7s

Counts
85 → 85
Iterations

Useful iterations: 3 (1.3s)

IterNodesCost
01531299
13791257
212291147
338061145
done50011145

prune345.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify5.0ms

Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01417
12017
done2017

end0.0ms

sample1.3s

Algorithm
intervals
Results
1.1s8000×body80valid