Details

Time bar (total: 19.3s)

sample25.0ms

Algorithm
intervals
Results
10.0ms256×body80valid

simplify6.5s

Counts
1 → 1
Iterations
IterNodes
done5141
143335
131795
121168
11845
10504
9247
8169
7139
6109
586
477
358
233
122
014

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize51.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
0.0b
(* (+ 0.99229 (* x 0.04481)) x)
12.9b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

rewrite162.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
15×*-un-lft-identity
13×add-cube-cbrt
10×times-frac
7×add-cbrt-cube add-exp-log
5×pow1 add-log-exp
3×associate-/r* flip3-+ associate-*r* associate-*l* flip-+ insert-posit16 associate-/l*
2×associate-*l/ associate-/r/ difference-of-squares associate-/l/
1×cbrt-undiv clear-num sub-neg frac-2neg flip3-- diff-log div-exp pow-prod-down prod-exp *-commutative cbrt-unprod div-inv flip-- distribute-lft-out-- unswap-sqr
Counts
3 → 69
Calls
3 calls:
67.0ms
(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
44.0ms
(* (+ 0.99229 (* x 0.04481)) x)
44.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

series366.0ms

Counts
3 → 9
Calls
3 calls:
142.0ms
(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
126.0ms
(* (+ 0.99229 (* x 0.04481)) x)
98.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

simplify2.9s

Counts
78 → 78
Iterations
IterNodes
done5000
21306
1408
0162

prune700.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize78.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (+ 0.99229 (* x 0.04481)) x)
0.2b
(* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x))
2.6b
(/ (+ 2.30753 (* x 0.27061)) (- (* 1.0 1.0) (* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x))))
19.3b
(* (/ (+ 2.30753 (* x 0.27061)) (- (* 1.0 1.0) (* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x)))) (- 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

rewrite336.0ms

Algorithm
rewrite-expression-head
Rules
47×pow1
31×add-sqr-sqrt
25×times-frac add-cbrt-cube add-exp-log
24×*-un-lft-identity add-cube-cbrt
22×associate-*l*
19×pow-prod-down
17×associate-*l/
11×prod-exp cbrt-unprod
8×flip3-+ flip-+
7×associate-*r* difference-of-squares
6×frac-times
4×associate-/r* flip3-- associate-*r/ associate-/r/ pow-sqr pow-prod-up insert-posit16 flip-- add-log-exp
3×*-commutative associate-/l* unswap-sqr
2×distribute-rgt-in cbrt-undiv sub-neg distribute-lft-in pow-plus div-exp div-inv associate-/l/
1×pow2 clear-num frac-2neg swap-sqr
Counts
4 → 146
Calls
4 calls:
40.0ms
(* (+ 0.99229 (* x 0.04481)) x)
97.0ms
(* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x))
72.0ms
(/ (+ 2.30753 (* x 0.27061)) (- (* 1.0 1.0) (* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x))))
115.0ms
(* (/ (+ 2.30753 (* x 0.27061)) (- (* 1.0 1.0) (* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x)))) (- 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

series464.0ms

Counts
4 → 12
Calls
4 calls:
102.0ms
(* (+ 0.99229 (* x 0.04481)) x)
79.0ms
(* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x))
94.0ms
(/ (+ 2.30753 (* x 0.27061)) (- (* 1.0 1.0) (* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x))))
188.0ms
(* (/ (+ 2.30753 (* x 0.27061)) (- (* 1.0 1.0) (* (* (+ 0.99229 (* x 0.04481)) x) (* (+ 0.99229 (* x 0.04481)) x)))) (- 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

simplify5.2s

Counts
158 → 158
Iterations
IterNodes
done5000
22817
1758
0269

prune1.4s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes213.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done20
120
014

end0.0ms

sample816.0ms

Algorithm
intervals
Results
623.0ms8000×body80valid