Details

Time bar (total: 10.9s)

sample35.0ms

Algorithm
intervals
Results
19.0ms256×body80valid

simplify1.9s

Counts
1 → 1
Iterations
IterNodes
done5000
101247
9393
8175
7143
6115
593
482
358
233
122
014

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

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)
16.7b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

rewrite82.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
16×*-un-lft-identity
14×add-cube-cbrt
10×times-frac
8×add-cbrt-cube add-exp-log add-log-exp
6×pow1
4×flip3-+ flip-+
3×associate-/r* associate-*r* associate-*l* associate-/l*
2×associate-*l/ associate-/r/ difference-of-squares associate-/l/
1×cbrt-undiv +-commutative clear-num sum-log 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
4 → 77
Calls
4 calls:
25.0ms
(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
4.0ms
(+ 2.30753 (* x 0.27061))
13.0ms
(* (+ 0.99229 (* x 0.04481)) x)
36.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

series362.0ms

Counts
4 → 12
Calls
4 calls:
99.0ms
(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
61.0ms
(+ 2.30753 (* x 0.27061))
96.0ms
(* (+ 0.99229 (* x 0.04481)) x)
107.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

simplify1.0s

Counts
89 → 89
Iterations
IterNodes
done5002
21903
1432
0169

prune465.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize50.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)
16.7b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (* (* (+ (* 0.04481 x) 0.99229) (cbrt x)) (cbrt x)) (cbrt x))))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
9×cbrt-prod times-frac
6×add-cbrt-cube add-exp-log
4×pow1 add-log-exp
3×associate-/r* pow1/3 associate-/l*
2×flip3-+ associate-/r/ flip-+ associate-/l/
1×cbrt-undiv clear-num frac-2neg div-exp div-inv
Counts
4 → 64
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)
36.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (* (* (+ (* 0.04481 x) 0.99229) (cbrt x)) (cbrt x)) (cbrt x))))

series1.2s

Counts
4 → 12
Calls
4 calls:
553.0ms
(cbrt x)
276.0ms
(cbrt x)
250.0ms
(cbrt x)
127.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (* (* (+ (* 0.04481 x) 0.99229) (cbrt x)) (cbrt x)) (cbrt x))))

simplify834.0ms

Counts
76 → 76
Iterations
IterNodes
done5000
21215
1294
0119

prune437.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (+ (* 0.04481 x) 0.99229) x)
0.1b
(pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ (* 0.04481 x) 0.99229) x))) 3)
16.7b
(/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ (* 0.04481 x) 0.99229) x)))
22.5b
(cbrt (pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ (* 0.04481 x) 0.99229) x))) 3))

rewrite160.0ms

Algorithm
rewrite-expression-head
Rules
46×add-sqr-sqrt
45×times-frac
44×*-un-lft-identity add-cube-cbrt
36×cbrt-prod
30×unpow-prod-down cube-prod
11×add-cbrt-cube add-exp-log
10×associate-/r/
7×pow1 flip3-+ flip-+
5×div-inv
4×add-log-exp
3×pow-unpow associate-/r* associate-*r* associate-*l* associate-/l*
2×cube-div cube-mult cbrt-undiv unpow3 div-exp associate-*l/ pow-exp rem-cube-cbrt sqr-pow associate-/l/
1×pow-to-exp cbrt-div clear-num pow-pow frac-2neg pow1/3 pow-prod-down prod-exp *-commutative rem-cbrt-cube cbrt-unprod unswap-sqr
Counts
4 → 147
Calls
4 calls:
41.0ms
(* (+ (* 0.04481 x) 0.99229) x)
30.0ms
(pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ (* 0.04481 x) 0.99229) x))) 3)
43.0ms
(/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ (* 0.04481 x) 0.99229) x)))
37.0ms
(cbrt (pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ (* 0.04481 x) 0.99229) x))) 3))

series421.0ms

Counts
4 → 12
Calls
4 calls:
83.0ms
(* (+ (* 0.04481 x) 0.99229) x)
144.0ms
(pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ (* 0.04481 x) 0.99229) x))) 3)
109.0ms
(/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ (* 0.04481 x) 0.99229) x)))
85.0ms
(cbrt (pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* (+ (* 0.04481 x) 0.99229) x))) 3))

simplify2.1s

Counts
159 → 159
Iterations
IterNodes
done5001
24588
1793
0241

prune777.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes26.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done25
125
017

end0.0ms

sample836.0ms

Algorithm
intervals
Results
643.0ms8000×body80valid