Details

Time bar (total: 16.0s)

sample38.0ms

Algorithm
intervals
Results
20.0ms256×body80valid

simplify34.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01417
12817
24217
34817
done4817

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 0.99229 (* x 0.04481))
0.0b
(+ 2.30753 (* x 0.27061))
0.1b
(* x (+ 0.99229 (* x 0.04481)))
13.2b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite89.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
14×add-cube-cbrt *-un-lft-identity
9×times-frac
8×add-exp-log add-cbrt-cube add-log-exp
6×pow1
5×flip3-+ flip-+
3×associate-*r* associate-*l* associate-/r* associate-/l*
2×+-commutative associate-*r/ sum-log associate-/r/ associate-/l/
1×cbrt-undiv distribute-rgt-in frac-2neg distribute-lft-in div-exp pow-prod-down prod-exp clear-num *-commutative cbrt-unprod div-inv unswap-sqr
Counts
4 → 75
Calls
4 calls:
6.0ms
(+ 0.99229 (* x 0.04481))
11.0ms
(+ 2.30753 (* x 0.27061))
33.0ms
(* x (+ 0.99229 (* x 0.04481)))
34.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series275.0ms

Counts
4 → 12
Calls
4 calls:
57.0ms
(+ 0.99229 (* x 0.04481))
48.0ms
(+ 2.30753 (* x 0.27061))
87.0ms
(* x (+ 0.99229 (* x 0.04481)))
83.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify3.6s

Counts
87 → 87
Iterations

Useful iterations: 3 (1.9s)

IterNodesCost
01551315
14001267
213021163
346651161
done50011161

prune369.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 2.30753 (* x 0.27061))
0.1b
(* x (+ 0.99229 (* x 0.04481)))
0.2b
(/ 1 (/ (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) (+ 2.30753 (* x 0.27061))))
13.2b
(/ (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) (+ 2.30753 (* x 0.27061)))

rewrite154.0ms

Algorithm
rewrite-expression-head
Rules
90×times-frac
60×add-sqr-sqrt
58×add-cube-cbrt *-un-lft-identity
19×add-exp-log
18×associate-/r*
13×add-cbrt-cube
11×associate-/r/
8×flip3-+ div-exp flip-+
7×pow1
6×div-inv associate-/l* add-log-exp
4×cbrt-undiv
3×associate-*r* associate-*l*
2×rec-exp frac-2neg 1-exp associate-*r/ clear-num associate-/l/
1×+-commutative distribute-rgt-in pow-flip distribute-lft-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod inv-pow unswap-sqr
Counts
4 → 148
Calls
4 calls:
11.0ms
(+ 2.30753 (* x 0.27061))
35.0ms
(* x (+ 0.99229 (* x 0.04481)))
38.0ms
(/ 1 (/ (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) (+ 2.30753 (* x 0.27061))))
58.0ms
(/ (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) (+ 2.30753 (* x 0.27061)))

series350.0ms

Counts
4 → 12
Calls
4 calls:
50.0ms
(+ 2.30753 (* x 0.27061))
113.0ms
(* x (+ 0.99229 (* x 0.04481)))
89.0ms
(/ 1 (/ (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) (+ 2.30753 (* x 0.27061))))
98.0ms
(/ (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))) (+ 2.30753 (* x 0.27061)))

simplify1.5s

Counts
160 → 160
Iterations

Useful iterations: done (1.5s)

IterNodesCost
02683779
16393515
218343200
done50013170

prune443.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.1b
(* x (+ 0.99229 (* x 0.04481)))
0.2b
(/ (* (/ (+ (* x 0.27061) 2.30753) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (- 2.30753 (* x 0.27061))) (- 2.30753 (* x 0.27061)))
0.2b
(* (/ (+ (* x 0.27061) 2.30753) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (- 2.30753 (* x 0.27061)))
13.2b
(/ (+ (* x 0.27061) 2.30753) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite232.0ms

Algorithm
rewrite-expression-head
Rules
31×add-sqr-sqrt
24×add-cube-cbrt *-un-lft-identity
22×add-exp-log times-frac add-cbrt-cube
18×associate-*l*
8×pow1
7×associate-/l/
6×cbrt-undiv associate-*r/ div-exp associate-*r* associate-/r* associate-/r/
5×flip3-- prod-exp flip-- cbrt-unprod
4×frac-times flip3-+ flip-+ associate-/l* add-log-exp
3×distribute-rgt-in distribute-lft-in div-inv unswap-sqr
2×sub-neg frac-2neg pow-prod-down associate-*l/ clear-num *-commutative
Counts
4 → 125
Calls
4 calls:
31.0ms
(* x (+ 0.99229 (* x 0.04481)))
55.0ms
(/ (* (/ (+ (* x 0.27061) 2.30753) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (- 2.30753 (* x 0.27061))) (- 2.30753 (* x 0.27061)))
81.0ms
(* (/ (+ (* x 0.27061) 2.30753) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (- 2.30753 (* x 0.27061)))
58.0ms
(/ (+ (* x 0.27061) 2.30753) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series371.0ms

Counts
4 → 12
Calls
4 calls:
94.0ms
(* x (+ 0.99229 (* x 0.04481)))
73.0ms
(/ (* (/ (+ (* x 0.27061) 2.30753) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (- 2.30753 (* x 0.27061))) (- 2.30753 (* x 0.27061)))
122.0ms
(* (/ (+ (* x 0.27061) 2.30753) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (- 2.30753 (* x 0.27061)))
82.0ms
(/ (+ (* x 0.27061) 2.30753) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify3.3s

Counts
137 → 137
Iterations

Useful iterations: done (3.3s)

IterNodesCost
02443407
16953148
228602678
done50002676

prune514.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize43.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (* x 0.27061) (- (* x 0.27061) 2.30753))
0.3b
(/ 1 (+ (* (* x 0.27061) (- (* x 0.27061) 2.30753)) (* 2.30753 2.30753)))
12.9b
(* (/ (+ (pow (* x 0.27061) 3) (pow 2.30753 3)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (/ 1 (+ (* (* x 0.27061) (- (* x 0.27061) 2.30753)) (* 2.30753 2.30753))))
17.7b
(/ (+ (pow (* x 0.27061) 3) (pow 2.30753 3)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite499.0ms

Algorithm
rewrite-expression-head
Rules
56×add-sqr-sqrt
55×*-un-lft-identity times-frac
39×add-cube-cbrt
37×add-exp-log
25×add-cbrt-cube
22×associate-*l*
18×associate-*r*
12×pow1
11×div-exp prod-exp
8×associate-/r/ associate-/l*
7×sum-cubes cbrt-unprod distribute-lft-out
6×cbrt-undiv associate-/r* unswap-sqr
5×flip3-+ flip-+
4×pow-prod-down div-inv add-log-exp
3×rec-exp 1-exp associate-*r/
2×distribute-rgt-in sub-neg frac-2neg distribute-lft-in clear-num *-commutative associate-/l/
1×frac-times flip3-- pow-flip associate-*l/ un-div-inv flip-- inv-pow
Counts
4 → 163
Calls
4 calls:
73.0ms
(* (* x 0.27061) (- (* x 0.27061) 2.30753))
92.0ms
(/ 1 (+ (* (* x 0.27061) (- (* x 0.27061) 2.30753)) (* 2.30753 2.30753)))
274.0ms
(* (/ (+ (pow (* x 0.27061) 3) (pow 2.30753 3)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (/ 1 (+ (* (* x 0.27061) (- (* x 0.27061) 2.30753)) (* 2.30753 2.30753))))
54.0ms
(/ (+ (pow (* x 0.27061) 3) (pow 2.30753 3)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series408.0ms

Counts
4 → 12
Calls
4 calls:
137.0ms
(* (* x 0.27061) (- (* x 0.27061) 2.30753))
52.0ms
(/ 1 (+ (* (* x 0.27061) (- (* x 0.27061) 2.30753)) (* 2.30753 2.30753)))
118.0ms
(* (/ (+ (pow (* x 0.27061) 3) (pow 2.30753 3)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (/ 1 (+ (* (* x 0.27061) (- (* x 0.27061) 2.30753)) (* 2.30753 2.30753))))
101.0ms
(/ (+ (pow (* x 0.27061) 3) (pow 2.30753 3)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify2.1s

Counts
175 → 175
Iterations

Useful iterations: done (2.1s)

IterNodesCost
03025411
18275157
229054574
done50004568

prune771.0ms

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

simplify3.0ms

Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01729
12429
done2429

end0.0ms

sample933.0ms

Algorithm
intervals
Results
717.0ms8000×body80valid