Details

sample774.0ms

Algorithm

intervals

Results

563.0ms	956×	body	80	nan
41.0ms	292×	body	80	valid

simplify2.4s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
4	1645
3	401
2	99
1	38
0	20

prune24.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize57.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (* x (log y)) z)
0.0b	(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
0.1b	(* (- b 0.5) (log c))
0.2b	(* x (log y))

rewrite729.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 96

Calls

4 calls:

14.0ms	(+ (* x (log y)) z)
678.0ms	(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
24.0ms	(* (- b 0.5) (log c))
7.0ms	(* x (log y))

series624.0ms

Counts

4 → 12

Calls

4 calls:

73.0ms	(+ (* x (log y)) z)
398.0ms	(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
76.0ms	(* (- b 0.5) (log c))
77.0ms	(* x (log y))

simplify920.0ms

Counts

108 → 108

Iterations

Iter	Nodes
done	5001
2	2483
1	643
0	241

prune869.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize45.0ms

Local error

Found 4 expressions with local error:

0.2b	(* x (log y))
0.3b	(+ (* (* 2 (log (cbrt c))) (- b 0.5)) (* (log (cbrt c)) (- b 0.5)))
0.6b	(cbrt c)
0.6b	(cbrt c)

rewrite55.0ms

Algorithm

rewrite-expression-head

Rules

12×	`add-sqr-sqrt`
10×	`*-un-lft-identity` `add-cube-cbrt`
8×	`associate-*r/`
7×	`distribute-rgt-in` `pow1` `distribute-lft-in`
6×	`cbrt-prod` `log-prod` `add-cbrt-cube` `add-exp-log` `add-log-exp`
4×	`associate-+l+` `associate-+r+` `sub-neg` `flip3--` `associate-r` `frac-add` `flip--`
3×	`associate-l`
2×	`pow1/3`
1×	`+-commutative` `sum-log` `flip3-+` `distribute-rgt-out` `pow-prod-down` `prod-exp` `log-pow` `*-commutative` `cbrt-unprod` `flip-+` `unswap-sqr`

Counts

4 → 71

Calls

4 calls:

13.0ms	(* x (log y))
36.0ms	(+ (* (* 2 (log (cbrt c))) (- b 0.5)) (* (log (cbrt c)) (- b 0.5)))
1.0ms	(cbrt c)
1.0ms	(cbrt c)

series1.0s

Counts

4 → 12

Calls

4 calls:

41.0ms	(* x (log y))
404.0ms	(+ (* (* 2 (log (cbrt c))) (- b 0.5)) (* (log (cbrt c)) (- b 0.5)))
323.0ms	(cbrt c)
275.0ms	(cbrt c)

simplify874.0ms

Counts

83 → 83

Iterations

Iter	Nodes
done	5000
2	1851
1	457
0	164

prune819.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.0b	(log (cbrt c))
0.2b	(* x (log y))
0.3b	(* (log (cbrt c)) (- (* b 3) 1.5))
0.6b	(cbrt c)

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-sqr-sqrt`
13×	`*-un-lft-identity` `add-cube-cbrt`
12×	`log-prod`
11×	`pow1`
9×	`add-exp-log`
8×	`add-cbrt-cube` `associate-l`
7×	`associate-r`
6×	`cbrt-prod`
5×	`distribute-rgt-in` `distribute-lft-in` `log-pow`
4×	`add-log-exp`
3×	`pow1/3`
2×	`sub-neg` `pow-prod-down` `prod-exp` `associate-r/` `-commutative` `cbrt-unprod` `unswap-sqr`
1×	`flip3--` `rem-log-exp` `flip--`

Counts

4 → 78

Calls

4 calls:

1.0ms	(log (cbrt c))
7.0ms	(* x (log y))
30.0ms	(* (log (cbrt c)) (- (* b 3) 1.5))
1.0ms	(cbrt c)

series986.0ms

Counts

4 → 12

Calls

4 calls:

397.0ms	(log (cbrt c))
73.0ms	(* x (log y))
281.0ms	(* (log (cbrt c)) (- (* b 3) 1.5))
234.0ms	(cbrt c)

simplify721.0ms

Counts

90 → 90

Iterations

Iter	Nodes
done	5000
2	1150
1	322
0	149

prune859.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize58.0ms

Local error

Found 4 expressions with local error:

0.3b	(* x (log (cbrt y)))
0.3b	(* x (* 2 (log (cbrt y))))
0.6b	(cbrt y)
0.6b	(cbrt y)

rewrite57.0ms

Algorithm

rewrite-expression-head

Rules

36×	`log-prod`
30×	`distribute-rgt-in` `distribute-lft-in`
24×	`cbrt-prod`
23×	`add-sqr-sqrt`
21×	`*-un-lft-identity` `add-cube-cbrt`
12×	`pow1`
11×	`add-cbrt-cube` `add-exp-log`
6×	`associate-r` `associate-l`
4×	`pow-prod-down` `prod-exp` `cbrt-unprod` `add-log-exp`
3×	`pow1/3`
2×	`log-pow` `*-commutative`
1×	`unswap-sqr`

Counts

4 → 96

Calls

4 calls:

16.0ms	(* x (log (cbrt y)))
34.0ms	(* x (* 2 (log (cbrt y))))
1.0ms	(cbrt y)
1.0ms	(cbrt y)

series832.0ms

Counts

4 → 12

Calls

4 calls:

123.0ms	(* x (log (cbrt y)))
109.0ms	(* x (* 2 (log (cbrt y))))
298.0ms	(cbrt y)
303.0ms	(cbrt y)

simplify854.0ms

Counts

108 → 108

Iterations

Iter	Nodes
done	5000
2	1408
1	394
0	155

prune923.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

regimes1.7s

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	44
1	44
0	30

end0.0ms

sample10.4s

Algorithm

intervals

Results

4.4s	27501×	body	80	nan
2.2s	9199×	body	80	valid
1.0ms	3×	body	640	valid
1.0ms	1×	body	1280	valid
1.0ms	2×	body	320	valid