Details

Time bar (total: 7.2s)

sample40.0ms

Algorithm
intervals
Results
20.0ms256×body80valid

simplify3.8s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01619
13119
25219
37419
410219
511219
612319
716119
821619
926419
1033219
1150519
1278419
13398719
done500019

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize36.0ms

Local error

Found 4 expressions with local error:

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

rewrite113.0ms

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 distribute-rgt-in associate-+r+ distribute-lft-in associate-*r/ 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 → 77
Calls
4 calls:
12.0ms
(+ 1.0 (* x (+ 0.99229 (* x 0.04481))))
16.0ms
(+ 0.99229 (* x 0.04481))
35.0ms
(* x (+ 0.99229 (* x 0.04481)))
46.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series298.0ms

Counts
4 → 12
Calls
4 calls:
32.0ms
(+ 1.0 (* x (+ 0.99229 (* x 0.04481))))
59.0ms
(+ 0.99229 (* x 0.04481))
110.0ms
(* x (+ 0.99229 (* x 0.04481)))
97.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify1.3s

Counts
89 → 89
Iterations

Useful iterations: done (1.3s)

IterNodesCost
01561415
14281369
218991259
done50001257

prune512.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify5.0ms

Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01619
12319
done2319

end0.0ms

sample1.2s

Algorithm
intervals
Results
906.0ms8000×body80valid