Details

sample248.0ms

Algorithm

intervals

Results

114.0ms	966×	body	80	nan
24.0ms	296×	body	80	valid

simplify8.2s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
5	3696
4	1232
3	330
2	97
1	38
0	20

prune26.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize114.0ms

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))
0.2b	(* (- b 0.5) (log c))
0.3b	(* x (log y))

rewrite5.5s

Algorithm

rewrite-expression-head

Rules

38×	`add-log-exp`
25×	`sum-log`
20×	`add-sqr-sqrt`
18×	`log-prod`
16×	`*-un-lft-identity`
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--`
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:

1.1s	(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
4.3s	(+ (+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c))) (* y i))
43.0ms	(* (- b 0.5) (log c))
18.0ms	(* x (log y))

series1.9s

Counts

4 → 12

Calls

4 calls:

544.0ms	(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
1.2s	(+ (+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c))) (* y i))
105.0ms	(* (- b 0.5) (log c))
90.0ms	(* x (log y))

simplify4.8s

Counts

111 → 111

Iterations

Iter	Nodes
done	5031
2	2442
1	663
0	252

prune2.5s

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize234.0ms

Local error

Found 4 expressions with local error:

0.3b	(+ (+ (* x (log (cbrt y))) (* x (log (cbrt y)))) (* x (log (cbrt y))))
0.6b	(cbrt y)
0.6b	(cbrt y)
0.6b	(cbrt y)

rewrite87.0ms

Algorithm

rewrite-expression-head

Rules

15×	`cbrt-prod`
12×	`associate-+r+` `log-prod`
11×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
9×	`add-log-exp`
6×	`distribute-rgt-in` `distribute-lft-in`
4×	`pow1` `add-cbrt-cube` `add-exp-log` `insert-posit16`
3×	`sum-log` `pow1/3`
2×	`distribute-lft-out`
1×	`+-commutative` `associate-+l+` `distribute-lft1-in` `flip3-+` `count-2` `flip-+`

Counts

4 → 64

Calls

4 calls:

75.0ms	(+ (+ (* x (log (cbrt y))) (* x (log (cbrt y)))) (* x (log (cbrt y))))
2.0ms	(cbrt y)
2.0ms	(cbrt y)
2.0ms	(cbrt y)

series1.2s

Counts

4 → 12

Calls

4 calls:

256.0ms	(+ (+ (* x (log (cbrt y))) (* x (log (cbrt y)))) (* x (log (cbrt y))))
338.0ms	(cbrt y)
318.0ms	(cbrt y)
300.0ms	(cbrt y)

simplify9.7s

Counts

76 → 76

Iterations

Iter	Nodes
done	5001
3	4430
2	894
1	261
0	96

prune2.1s

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize344.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt y)
0.6b	(cbrt y)
0.6b	(cbrt y)
0.6b	(cbrt y)

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`pow1` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `add-log-exp`

Counts

4 → 48

Calls

4 calls:

2.0ms	(cbrt y)
2.0ms	(cbrt y)
2.0ms	(cbrt y)
2.0ms	(cbrt y)

series1.3s

Counts

4 → 12

Calls

4 calls:

319.0ms	(cbrt y)
325.0ms	(cbrt y)
279.0ms	(cbrt y)
346.0ms	(cbrt y)

simplify4.1s

Counts

60 → 60

Iterations

Iter	Nodes
done	5000
5	1337
4	442
3	181
2	95
1	45
0	25

prune1.7s

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize144.0ms

Local error

Found 4 expressions with local error:

0.3b	(+ (* (- b 0.5) (+ (log (cbrt c)) (log (cbrt c)))) (* (log (cbrt c)) (- b 0.5)))
0.6b	(cbrt c)
0.6b	(cbrt c)
0.6b	(cbrt c)

rewrite71.0ms

Algorithm

rewrite-expression-head

Rules

20×	`associate-*r/`
16×	`frac-add`
14×	`flip3--` `flip--`
9×	`cbrt-prod`
8×	`frac-times`
7×	`add-sqr-sqrt` `*-un-lft-identity` `flip3-+` `add-cube-cbrt` `flip-+`
6×	`add-log-exp`
4×	`pow1` `associate-+r+` `add-cbrt-cube` `associate-*l/` `add-exp-log` `insert-posit16`
3×	`distribute-rgt-in` `distribute-lft-in` `pow1/3`
2×	`associate-+l+` `sub-neg`
1×	`+-commutative` `sum-log`

Counts

4 → 70

Calls

4 calls:

55.0ms	(+ (* (- b 0.5) (+ (log (cbrt c)) (log (cbrt c)))) (* (log (cbrt c)) (- b 0.5)))
3.0ms	(cbrt c)
3.0ms	(cbrt c)
3.0ms	(cbrt c)

series1.3s

Counts

4 → 12

Calls

4 calls:

371.0ms	(+ (* (- b 0.5) (+ (log (cbrt c)) (log (cbrt c)))) (* (log (cbrt c)) (- b 0.5)))
321.0ms	(cbrt c)
316.0ms	(cbrt c)
302.0ms	(cbrt c)

simplify5.6s

Counts

82 → 82

Iterations

Iter	Nodes
done	5002
2	2757
1	715
0	171

prune1.9s

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

regimes5.6s

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify27.0ms

Iterations

Iter	Nodes
done	40
1	40
0	28

end0.0ms

sample9.6s

Algorithm

intervals

Results

3.8s	27462×	body	80	nan
1.6s	9119×	body	80	valid
2.0ms	4×	body	640	valid