Details

Time bar (total: 11.5s)

sample42.0ms

Algorithm
intervals
Results
21.0ms256×body80valid

simplify6.7s

Counts
1 → 1
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
01417
12217
23914
36614
49214
510214
612414
715214
820314
926414
1029914
1138114
1239414
1341314
1445114
1557814
1671414
1795114
18123314
19137914
20143614
21146614
22149114
23153214
24154214
done154214

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize17.0ms

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)))

rewrite64.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
16×add-cube-cbrt *-un-lft-identity
9×times-frac
8×add-exp-log add-cbrt-cube add-log-exp
6×pow1 fma-def
5×flip3-+ flip-+
4×expm1-log1p-u log1p-expm1-u
3×associate-*r* associate-*l* associate-/r* associate-/l*
2×+-commutative associate-*l/ sum-log associate-/r/ associate-/l/
1×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:
10.0ms
(+ 2.30753 (* x 0.27061))
6.0ms
(+ 0.99229 (* x 0.04481))
18.0ms
(* (+ 0.99229 (* x 0.04481)) x)
26.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

series250.0ms

Counts
4 → 12
Calls
4 calls:
47.0ms
(+ 2.30753 (* x 0.27061))
51.0ms
(+ 0.99229 (* x 0.04481))
79.0ms
(* (+ 0.99229 (* x 0.04481)) x)
72.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

simplify3.1s

Counts
99 → 99
Iterations

Useful iterations: 3 (1.9s)

IterNodesCost
01611371
13991170
213171034
343451033
done50001033

prune423.0ms

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

sample834.0ms

Algorithm
intervals
Results
624.0ms8000×body80valid