Details

Time bar (total: 11.2s)

sample39.0ms

Algorithm
intervals
Results
19.0ms256×body80valid

simplify1.5s

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

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize32.0ms

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)
14.8b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

rewrite93.0ms

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:
39.0ms
(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
5.0ms
(+ 2.30753 (* x 0.27061))
16.0ms
(* (+ 0.99229 (* x 0.04481)) x)
28.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

series345.0ms

Counts
4 → 12
Calls
4 calls:
107.0ms
(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
68.0ms
(+ 2.30753 (* x 0.27061))
92.0ms
(* (+ 0.99229 (* x 0.04481)) x)
78.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

simplify880.0ms

Counts
89 → 89
Iterations
IterNodes
done5002
21903
1432
0169

prune509.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize37.0ms

Local error

Found 4 expressions with local error:

0.1b
(* x (+ (* 0.04481 x) 0.99229))
0.2b
(pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* x (+ (* 0.04481 x) 0.99229)))) 3)
14.8b
(/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* x (+ (* 0.04481 x) 0.99229))))
19.4b
(cbrt (pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* x (+ (* 0.04481 x) 0.99229)))) 3))

rewrite148.0ms

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 pow-exp associate-*r/ rem-cube-cbrt sqr-pow associate-/l/
1×distribute-rgt-in pow-to-exp cbrt-div clear-num pow-pow frac-2neg distribute-lft-in pow1/3 pow-prod-down prod-exp *-commutative rem-cbrt-cube cbrt-unprod unswap-sqr
Counts
4 → 149
Calls
4 calls:
40.0ms
(* x (+ (* 0.04481 x) 0.99229))
31.0ms
(pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* x (+ (* 0.04481 x) 0.99229)))) 3)
49.0ms
(/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* x (+ (* 0.04481 x) 0.99229))))
19.0ms
(cbrt (pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* x (+ (* 0.04481 x) 0.99229)))) 3))

series382.0ms

Counts
4 → 12
Calls
4 calls:
94.0ms
(* x (+ (* 0.04481 x) 0.99229))
122.0ms
(pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* x (+ (* 0.04481 x) 0.99229)))) 3)
64.0ms
(/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* x (+ (* 0.04481 x) 0.99229))))
102.0ms
(cbrt (pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* x (+ (* 0.04481 x) 0.99229)))) 3))

simplify2.2s

Counts
161 → 161
Iterations
IterNodes
done5001
24745
1832
0244

prune790.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize51.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (cbrt (pow (+ (- 2.30753 (* 2.0191289436999997 x)) (* (* x x) 1.900161040244073)) 3)))
0.1b
(pow (+ (- 2.30753 (* 2.0191289436999997 x)) (* (* x x) 1.900161040244073)) 3)
0.1b
(* (* x x) 1.900161040244073)
10.2b
(cbrt (pow (+ (- 2.30753 (* 2.0191289436999997 x)) (* (* x x) 1.900161040244073)) 3))

rewrite240.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
16×cbrt-prod
13×*-un-lft-identity
11×add-cube-cbrt
10×pow1 add-cbrt-cube add-exp-log
7×unpow-prod-down cube-prod
6×add-log-exp
5×difference-of-squares
4×cube-div
3×pow-unpow associate-*r* pow-prod-down prod-exp cbrt-unprod sqr-pow
2×cube-mult cbrt-div flip3-+ unpow3 flip-+
1×pow-to-exp sub-neg pow-pow flip3-- pow1/3 diff-log associate-*l* pow-exp *-commutative rem-cbrt-cube flip-- distribute-lft-out-- rem-cube-cbrt unswap-sqr
Counts
4 → 85
Calls
4 calls:
116.0ms
(- x (cbrt (pow (+ (- 2.30753 (* 2.0191289436999997 x)) (* (* x x) 1.900161040244073)) 3)))
48.0ms
(pow (+ (- 2.30753 (* 2.0191289436999997 x)) (* (* x x) 1.900161040244073)) 3)
30.0ms
(* (* x x) 1.900161040244073)
41.0ms
(cbrt (pow (+ (- 2.30753 (* 2.0191289436999997 x)) (* (* x x) 1.900161040244073)) 3))

series223.0ms

Counts
4 → 12
Calls
4 calls:
50.0ms
(- x (cbrt (pow (+ (- 2.30753 (* 2.0191289436999997 x)) (* (* x x) 1.900161040244073)) 3)))
99.0ms
(pow (+ (- 2.30753 (* 2.0191289436999997 x)) (* (* x x) 1.900161040244073)) 3)
37.0ms
(* (* x x) 1.900161040244073)
38.0ms
(cbrt (pow (+ (- 2.30753 (* 2.0191289436999997 x)) (* (* x x) 1.900161040244073)) 3))

simplify2.4s

Counts
97 → 97
Iterations
IterNodes
done5002
23015
1450
0156

prune382.0ms

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

simplify4.0ms

Iterations
IterNodes
done23
123
017

end0.0ms

sample938.0ms

Algorithm
intervals
Results
709.0ms8000×body80valid