Details

sample221.0ms

Algorithm

intervals

Results

126.0ms	870×	body	80	nan
36.0ms	294×	body	80	valid

simplify4.1s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
5	4690
4	1449
3	390
2	99
1	38
0	20

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize47.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
0.0b	(+ (+ (+ (* x (log y)) z) t) a)
0.1b	(* (- b 0.5) (log c))
0.3b	(* x (log y))

rewrite549.0ms

Algorithm

rewrite-expression-head

Rules

27×	`add-log-exp`
21×	`*-un-lft-identity`
20×	`add-sqr-sqrt`
18×	`log-prod`
16×	`sum-log`
14×	`add-cube-cbrt`
10×	`pow1`
9×	`distribute-rgt-in` `distribute-lft-in`
8×	`add-cbrt-cube` `associate-r` `associate-l` `add-exp-log`
6×	`associate-+r+` `associate-*l/`
4×	`flip3-+` `frac-add` `flip-+` `insert-posit16`
3×	`flip3--` `flip--` `distribute-lft-out`
2×	`+-commutative` `associate-+l+` `pow-prod-down` `prod-exp` `log-pow` `*-commutative` `cbrt-unprod` `unswap-sqr`
1×	`distribute-lft-out--` `difference-of-squares`

Counts

4 → 99

Calls

4 calls:

417.0ms	(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
103.0ms	(+ (+ (+ (* x (log y)) z) t) a)
21.0ms	(* (- b 0.5) (log c))
6.0ms	(* x (log y))

series579.0ms

Counts

4 → 12

Calls

4 calls:

355.0ms	(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
115.0ms	(+ (+ (+ (* x (log y)) z) t) a)
69.0ms	(* (- b 0.5) (log c))
39.0ms	(* x (log y))

simplify1.5s

Counts

111 → 111

Iterations

Iter	Nodes
done	5002
2	2140
1	580
0	228

prune820.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (+ (+ (* x (log y)) z) (+ t a)) (* (- b 0.5) (log c)))
0.0b	(+ (+ (+ (+ (* x (log y)) z) (+ t a)) (* (- b 0.5) (log c))) (* y i))
0.1b	(* (- b 0.5) (log c))
0.3b	(* x (log y))

rewrite789.0ms

Algorithm

rewrite-expression-head

Rules

47×	`add-log-exp`
32×	`sum-log`
20×	`add-sqr-sqrt` `frac-add`
18×	`log-prod`
16×	`*-un-lft-identity`
14×	`associate-*l/` `add-cube-cbrt`
12×	`flip3-+` `flip-+`
10×	`pow1`
9×	`distribute-rgt-in` `distribute-lft-in`
8×	`add-cbrt-cube` `associate-r` `associate-l` `add-exp-log`
7×	`flip3--` `flip--`
6×	`associate-+r+`
4×	`insert-posit16`
2×	`+-commutative` `associate-+l+` `pow-prod-down` `prod-exp` `log-pow` `*-commutative` `cbrt-unprod` `unswap-sqr`
1×	`distribute-lft-out--` `difference-of-squares`

Counts

4 → 109

Calls

4 calls:

138.0ms	(+ (+ (+ (* x (log y)) z) (+ t a)) (* (- b 0.5) (log c)))
626.0ms	(+ (+ (+ (+ (* x (log y)) z) (+ t a)) (* (- b 0.5) (log c))) (* y i))
16.0ms	(* (- b 0.5) (log c))
7.0ms	(* x (log y))

series978.0ms

Counts

4 → 12

Calls

4 calls:

302.0ms	(+ (+ (+ (* x (log y)) z) (+ t a)) (* (- b 0.5) (log c)))
579.0ms	(+ (+ (+ (+ (* x (log y)) z) (+ t a)) (* (- b 0.5) (log c))) (* y i))
58.0ms	(* (- b 0.5) (log c))
38.0ms	(* x (log y))

simplify3.4s

Counts

121 → 121

Iterations

Iter	Nodes
done	5000
2	4322
1	1010
0	320

prune1.1s

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize60.0ms

Local error

Found 4 expressions with local error:

0.3b	(+ (* x (+ (log (cbrt y)) (log (cbrt y)))) (* x (log (cbrt y))))
0.7b	(cbrt y)
0.7b	(cbrt y)
0.7b	(cbrt y)

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

15×	`cbrt-prod`
12×	`associate-+r+` `log-prod`
11×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
7×	`distribute-rgt-in` `distribute-lft-in`
6×	`add-log-exp`
4×	`pow1` `add-cbrt-cube` `add-exp-log` `insert-posit16`
3×	`pow1/3`
2×	`associate-+l+`
1×	`+-commutative` `sum-log` `flip3-+` `flip-+` `distribute-lft-out`

Counts

4 → 63

Calls

4 calls:

22.0ms	(+ (* x (+ (log (cbrt y)) (log (cbrt y)))) (* x (log (cbrt y))))
1.0ms	(cbrt y)
1.0ms	(cbrt y)
1.0ms	(cbrt y)

series935.0ms

Counts

4 → 12

Calls

4 calls:

128.0ms	(+ (* x (+ (log (cbrt y)) (log (cbrt y)))) (* x (log (cbrt y))))
286.0ms	(cbrt y)
247.0ms	(cbrt y)
274.0ms	(cbrt y)

simplify4.0s

Counts

75 → 75

Iterations

Iter	Nodes
done	5002
3	4891
2	986
1	254
0	95

prune771.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize92.0ms

Local error

Found 4 expressions with local error:

0.3b	(+ (* x (+ (log (cbrt y)) (log (cbrt y)))) (* x (log (pow y 1/3))))
0.7b	(cbrt y)
0.7b	(cbrt y)
4.9b	(pow y 1/3)

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

14×	`associate-+r+` `log-prod`
12×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
9×	`unpow-prod-down`
8×	`distribute-rgt-in` `distribute-lft-in`
6×	`cbrt-prod` `add-log-exp`
5×	`pow1` `add-exp-log`
4×	`add-cbrt-cube` `insert-posit16`
3×	`pow-unpow` `sqr-pow`
2×	`associate-+l+` `pow1/3`
1×	`pow-to-exp` `+-commutative` `sum-log` `pow-pow` `flip3-+` `unpow1/3` `pow-exp` `flip-+` `distribute-lft-out`

Counts

4 → 72

Calls

4 calls:

14.0ms	(+ (* x (+ (log (cbrt y)) (log (cbrt y)))) (* x (log (pow y 1/3))))
1.0ms	(cbrt y)
1.0ms	(cbrt y)
2.0ms	(pow y 1/3)

series1.1s

Counts

4 → 12

Calls

4 calls:

169.0ms	(+ (* x (+ (log (cbrt y)) (log (cbrt y)))) (* x (log (pow y 1/3))))
317.0ms	(cbrt y)
318.0ms	(cbrt y)
308.0ms	(pow y 1/3)

simplify1.6s

Counts

84 → 84

Iterations

Iter	Nodes
done	5002
2	1240
1	346
0	134

prune826.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

regimes1.3s

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify11.0ms

Iterations

Iter	Nodes
done	43
1	43
0	31

end0.0ms

sample10.2s

Algorithm

intervals

Results

5.3s	27911×	body	80	nan
2.2s	9189×	body	80	valid
3.0ms	3×	body	1280	valid
2.0ms	4×	body	320	valid
1.0ms	1×	body	640	valid
0.0ms	1×	body	160	valid