Details

sample16.0ms

Algorithm

intervals

Results

7.0ms

256×

body

valid

simplify8.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	28	8
1	50	8
2	69	8
3	75	8
4	75	8
done	75	8

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
0.0b	(+ 0.99229 (* x 0.04481))
0.1b	(* x (+ 0.99229 (* x 0.04481)))
16.3b	(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite127.0ms

Algorithm

rewrite-expression-head

Rules

65×	`add-sqr-sqrt`
60×	`*-un-lft-identity`
58×	`add-cube-cbrt`
46×	`times-frac`
45×	`prod-diff`
15×	`fma-neg`
10×	`associate-/r/`
8×	`add-exp-log` `flip3-+` `add-cbrt-cube` `flip-+` `add-log-exp`
6×	`pow1`
5×	`div-inv`
4×	`expm1-log1p-u` `log1p-expm1-u`
3×	`fma-def` `associate-r` `associate-l` `associate-/r` `associate-/l`
2×	`associate-*r/` `associate-/l/` `difference-of-squares`
1×	`cbrt-undiv` `+-commutative` `distribute-rgt-in` `sub-neg` `flip3--` `frac-2neg` `distribute-lft-in` `diff-log` `div-exp` `pow-prod-down` `prod-exp` `clear-num` `sum-log` `*-commutative` `flip--` `cbrt-unprod` `distribute-lft-out--` `unswap-sqr`

Counts

4 → 150

Calls

4 calls:

75.0ms	(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
5.0ms	(+ 0.99229 (* x 0.04481))
18.0ms	(* x (+ 0.99229 (* x 0.04481)))
23.0ms	(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series231.0ms

Counts

4 → 12

Calls

4 calls:

81.0ms	(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
32.0ms	(+ 0.99229 (* x 0.04481))
62.0ms	(* x (+ 0.99229 (* x 0.04481)))
56.0ms	(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify78.0ms

Counts

162 → 162

Iterations

Useful iterations: 2 (62.0ms)

Iter	Nodes	Cost
0	604	2053
1	2432	1582
2	5001	1515
done	5001	1515

prune333.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b	(fma (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (- x))
0.0b	(+ 0.99229 (* x 0.04481))
0.1b	(* x (+ 0.99229 (* x 0.04481)))
0.9b	(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite34.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-sqr-sqrt`
15×	`add-cube-cbrt` `*-un-lft-identity`
10×	`add-exp-log`
9×	`times-frac`
8×	`add-cbrt-cube`
7×	`pow1`
6×	`add-log-exp`
4×	`expm1-log1p-u` `log1p-expm1-u`
3×	`fma-def` `flip3-+` `associate-r` `associate-l` `associate-/r` `flip-+` `associate-/l`
2×	`associate-*r/` `div-exp` `associate-/r/`
1×	`cbrt-undiv` `+-commutative` `distribute-rgt-in` `rec-exp` `pow-flip` `frac-2neg` `distribute-lft-in` `1-exp` `pow-prod-down` `prod-exp` `clear-num` `sum-log` `*-commutative` `cbrt-unprod` `fma-udef` `div-inv` `inv-pow` `unswap-sqr`

Counts

4 → 85

Calls

4 calls:

0.0ms	(fma (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (- x))
5.0ms	(+ 0.99229 (* x 0.04481))
15.0ms	(* x (+ 0.99229 (* x 0.04481)))
12.0ms	(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series187.0ms

Counts

4 → 12

Calls

4 calls:

51.0ms	(fma (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (- x))
35.0ms	(+ 0.99229 (* x 0.04481))
63.0ms	(* x (+ 0.99229 (* x 0.04481)))
38.0ms	(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify50.0ms

Counts

97 → 97

Iterations

Useful iterations: 2 (43.0ms)

Iter	Nodes	Cost
0	390	643
1	1689	530
2	5002	504
done	5002	504

prune232.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (/ (* 1 (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0)) x)
0.1b	(fma x (fma 0.04481 x 0.99229) 1.0)
16.3b	(/ (* 1 (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

22×	`add-sqr-sqrt` `*-un-lft-identity`
21×	`prod-diff`
20×	`add-cube-cbrt`
15×	`times-frac`
10×	`add-exp-log`
8×	`add-cbrt-cube`
7×	`fma-neg`
5×	`div-inv` `add-log-exp`
3×	`pow1` `expm1-log1p-u` `div-exp` `associate-/r*` `log1p-expm1-u`
2×	`cbrt-undiv` `prod-exp`
1×	`sub-neg` `flip3--` `frac-2neg` `diff-log` `1-exp` `clear-num` `flip--` `cbrt-unprod` `fma-udef` `associate-/l*` `distribute-lft-out--` `difference-of-squares`

Counts

3 → 78

Calls

3 calls:

18.0ms	(- (/ (* 1 (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0)) x)
0.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
12.0ms	(/ (* 1 (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))

series141.0ms

Counts

3 → 9

Calls

3 calls:

54.0ms	(- (/ (* 1 (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0)) x)
25.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
62.0ms	(/ (* 1 (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))

simplify47.0ms

Counts

87 → 87

Iterations

Useful iterations: 2 (36.0ms)

Iter	Nodes	Cost
0	340	828
1	1274	608
2	5001	601
done	5001	601

prune208.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.1b	(fma x (fma 0.04481 x 0.99229) 1.0)
0.1b	(pow (fma x (fma 0.04481 x 0.99229) 1.0) 3)
9.2b	(cbrt (pow (fma x (fma 0.04481 x 0.99229) 1.0) 3))
16.3b	(/ (* 1 (fma 0.27061 x 2.30753)) (cbrt (pow (fma x (fma 0.04481 x 0.99229) 1.0) 3)))

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

36×	`cbrt-prod`
18×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
15×	`times-frac` `associate-/r*`
12×	`add-exp-log` `unpow-prod-down` `cube-prod`
8×	`add-cbrt-cube`
5×	`pow1`
4×	`expm1-log1p-u` `cube-mult` `unpow3` `log1p-expm1-u` `add-log-exp` `sqr-pow`
3×	`pow-unpow` `div-exp`
2×	`cbrt-undiv` `prod-exp`
1×	`pow-to-exp` `pow-pow` `frac-2neg` `pow1/3` `1-exp` `pow-exp` `clear-num` `rem-cbrt-cube` `cbrt-unprod` `fma-udef` `div-inv` `associate-/l*` `rem-cube-cbrt`

Counts

4 → 106

Calls

4 calls:

0.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
3.0ms	(pow (fma x (fma 0.04481 x 0.99229) 1.0) 3)
2.0ms	(cbrt (pow (fma x (fma 0.04481 x 0.99229) 1.0) 3))
14.0ms	(/ (* 1 (fma 0.27061 x 2.30753)) (cbrt (pow (fma x (fma 0.04481 x 0.99229) 1.0) 3)))

series164.0ms

Counts

4 → 12

Calls

4 calls:

26.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
50.0ms	(pow (fma x (fma 0.04481 x 0.99229) 1.0) 3)
25.0ms	(cbrt (pow (fma x (fma 0.04481 x 0.99229) 1.0) 3))
63.0ms	(/ (* 1 (fma 0.27061 x 2.30753)) (cbrt (pow (fma x (fma 0.04481 x 0.99229) 1.0) 3)))

simplify51.0ms

Counts

118 → 118

Iterations

Useful iterations: 2 (42.0ms)

Iter	Nodes	Cost
0	355	703
1	1639	633
2	5003	619
done	5003	619

prune282.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes13.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	23	11
1	25	11
2	25	11
done	25	11

end0.0ms

sample351.0ms

Algorithm

intervals

Results

239.0ms

8000×

body

valid