Details

Time bar (total: 10.1s)

sample38.0ms

Algorithm
intervals
Results
19.0ms256×body80valid

simplify5.4s

Counts
1 → 1
Iterations

Useful iterations: 2 (11.0ms)

IterNodesCost
01417
12217
23914
36814
410714
512614
614814
717614
822914
948214
10160314
done500114

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize37.0ms

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)))

rewrite118.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
16×add-cube-cbrt *-un-lft-identity
times-frac
add-exp-log add-cbrt-cube add-log-exp
pow1 fma-def
flip3-+ flip-+
expm1-log1p-u log1p-expm1-u
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 → 87
Calls
4 calls:
14.0ms
(+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))
12.0ms
(+ 0.99229 (* x 0.04481))
41.0ms
(* (+ 0.99229 (* x 0.04481)) x)
47.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

series363.0ms

Counts
4 → 12
Calls
4 calls:
54.0ms
(+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))
71.0ms
(+ 0.99229 (* x 0.04481))
126.0ms
(* (+ 0.99229 (* x 0.04481)) x)
111.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

simplify2.3s

Counts
99 → 99
Iterations

Useful iterations: done (2.3s)

IterNodesCost
01601469
14091300
219461110
done50001106

prune756.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify4.0ms

Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01417
12017
done2017

end0.0ms

sample1.2s

Algorithm
intervals
Results
890.0ms8000×body80valid