Details

sample41.0ms

Algorithm

intervals

Results

20.0ms

256×

body

valid

simplify1.6s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
10	1247
9	393
8	175
7	143
6	115
5	93
4	82
3	58
2	33
1	22
0	14

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize28.0ms

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)))

rewrite102.0ms

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:

26.0ms	(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
8.0ms	(+ 2.30753 (* x 0.27061))
30.0ms	(* (+ 0.99229 (* x 0.04481)) x)
36.0ms	(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

series429.0ms

Counts

4 → 12

Calls

4 calls:

140.0ms	(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
61.0ms	(+ 2.30753 (* x 0.27061))
125.0ms	(* (+ 0.99229 (* x 0.04481)) x)
103.0ms	(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

simplify990.0ms

Counts

89 → 89

Iterations

Iter	Nodes
done	5002
2	1903
1	432
0	169

prune458.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize47.0ms

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))))

rewrite22.0ms

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)
19.0ms	(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (* (* (+ (* 0.04481 x) 0.99229) (cbrt x)) (cbrt x)) (cbrt x))))

series997.0ms

Counts

4 → 12

Calls

4 calls:

298.0ms	(cbrt x)
287.0ms	(cbrt x)
271.0ms	(cbrt x)
141.0ms	(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (* (* (+ (* 0.04481 x) 0.99229) (cbrt x)) (cbrt x)) (cbrt x))))

simplify814.0ms

Counts

76 → 76

Iterations

Iter	Nodes
done	5000
2	1215
1	294
0	119

prune445.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize40.0ms

Local error

Found 4 expressions with local error:

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

rewrite106.0ms

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:

31.0ms	(* x (+ (* 0.04481 x) 0.99229))
17.0ms	(pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* x (+ (* 0.04481 x) 0.99229)))) 3)
31.0ms	(/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* x (+ (* 0.04481 x) 0.99229))))
18.0ms	(cbrt (pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* x (+ (* 0.04481 x) 0.99229)))) 3))

series319.0ms

Counts

4 → 12

Calls

4 calls:

73.0ms	(* x (+ (* 0.04481 x) 0.99229))
90.0ms	(pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* x (+ (* 0.04481 x) 0.99229)))) 3)
84.0ms	(/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* x (+ (* 0.04481 x) 0.99229))))
72.0ms	(cbrt (pow (/ (+ (* 0.27061 x) 2.30753) (+ 1.0 (* x (+ (* 0.04481 x) 0.99229)))) 3))

simplify2.1s

Counts

161 → 161

Iterations

Iter	Nodes
done	5001
2	4745
1	832
0	244

prune714.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes30.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Iter	Nodes
done	25
1	25
0	17

end0.0ms

sample837.0ms

Algorithm

intervals

Results

642.0ms

8000×

body

valid