Details

Time bar (total: 1.2s)

sample17.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify82.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0228
1396
2666
3986
41086
51306
61586
72116
82776
95126
108816
1113386
1227286
1350016
done50016

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
0.0b
(+ 2.30753 (* x 0.27061))
0.1b
(* (+ 0.99229 (* x 0.04481)) x)
17.3b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

rewrite82.0ms

Algorithm
rewrite-expression-head
Rules
59×add-sqr-sqrt
54×*-un-lft-identity
52×add-cube-cbrt
45×prod-diff
37×times-frac
add-exp-log associate-/r/ add-cbrt-cube add-log-exp
flip3-+ flip-+
pow1
expm1-log1p-u log1p-expm1-u div-inv
fma-def fma-neg associate-*r* associate-*l* associate-/r* associate-/l*
associate-*l/ associate-/l/ difference-of-squares
cbrt-undiv +-commutative sub-neg flip3-- frac-2neg diff-log div-exp pow-prod-down prod-exp clear-num sum-log *-commutative flip-- cbrt-unprod distribute-lft-out-- unswap-sqr
Counts
4 → 136
Calls
4 calls:
29.0ms
(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
6.0ms
(+ 2.30753 (* x 0.27061))
19.0ms
(* (+ 0.99229 (* x 0.04481)) x)
23.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

series240.0ms

Counts
4 → 12
Calls
4 calls:
82.0ms
(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
33.0ms
(+ 2.30753 (* x 0.27061))
65.0ms
(* (+ 0.99229 (* x 0.04481)) x)
59.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

simplify83.0ms

Counts
148 → 148
Iterations

Useful iterations: 2 (61.0ms)

IterNodesCost
07433423
128132342
250022125
done50022125

prune302.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0208
1208
done208

end0.0ms

sample364.0ms

Algorithm
intervals
Results
244.0ms8000×body80valid