Details

sample262.0ms

Algorithm

intervals

Results

138.0ms	913×	body	80	nan
31.0ms	288×	body	80	valid
0.0ms	1×	body	320	valid

simplify2.5s

Counts

1 → 1

Iterations

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

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize51.0ms

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))

rewrite898.0ms

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-+`
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 → 95

Calls

4 calls:

697.0ms	(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
157.0ms	(+ (+ (+ (* x (log y)) z) t) a)
28.0ms	(* (- b 0.5) (log c))
12.0ms	(* x (log y))

series550.0ms

Counts

4 → 12

Calls

4 calls:

312.0ms	(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
124.0ms	(+ (+ (+ (* x (log y)) z) t) a)
61.0ms	(* (- b 0.5) (log c))
52.0ms	(* x (log y))

simplify1.4s

Counts

107 → 107

Iterations

Iter	Nodes
done	5002
2	2421
1	587
0	224

prune863.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize42.0ms

Local error

Found 4 expressions with local error:

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

rewrite969.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 93

Calls

4 calls:

897.0ms	(+ (+ (+ (+ (* x (log y)) z) (+ t a)) (* (- b 0.5) (log c))) (* y i))
45.0ms	(+ (+ (* x (log y)) z) (+ t a))
18.0ms	(* (- b 0.5) (log c))
7.0ms	(* x (log y))

series843.0ms

Counts

4 → 12

Calls

4 calls:

629.0ms	(+ (+ (+ (+ (* x (log y)) z) (+ t a)) (* (- b 0.5) (log c))) (* y i))
92.0ms	(+ (+ (* x (log y)) z) (+ t a))
69.0ms	(* (- b 0.5) (log c))
53.0ms	(* x (log y))

simplify1.8s

Counts

105 → 105

Iterations

Iter	Nodes
done	5002
2	2708
1	671
0	250

prune1.1s

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize77.0ms

Local error

Found 4 expressions with local error:

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

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

11×	`add-sqr-sqrt`
9×	`cbrt-prod` `*-un-lft-identity` `add-cube-cbrt`
7×	`pow1`
6×	`add-cbrt-cube` `add-exp-log`
4×	`associate-l` `add-log-exp`
3×	`pow1/3` `associate-r`
1×	`pow-prod-down` `prod-exp` `log-pow` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 52

Calls

4 calls:

13.0ms	(* (log y) x)
1.0ms	(cbrt c)
1.0ms	(cbrt c)
2.0ms	(cbrt c)

series967.0ms

Counts

4 → 12

Calls

4 calls:

109.0ms	(* (log y) x)
309.0ms	(cbrt c)
252.0ms	(cbrt c)
297.0ms	(cbrt c)

simplify2.5s

Counts

64 → 64

Iterations

Iter	Nodes
done	5002
3	2837
2	456
1	129
0	64

prune773.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize94.0ms

Local error

Found 4 expressions with local error:

0.3b	(* (log y) x)
0.6b	(cbrt c)
0.6b	(cbrt c)
5.3b	(pow c 1/3)

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

12×	`add-sqr-sqrt`
10×	`*-un-lft-identity` `add-cube-cbrt`
8×	`pow1`
7×	`add-exp-log`
6×	`cbrt-prod` `add-cbrt-cube`
4×	`associate-l` `add-log-exp`
3×	`pow-unpow` `unpow-prod-down` `associate-r`
2×	`pow1/3`
1×	`pow-to-exp` `pow-pow` `unpow1/3` `pow-prod-down` `pow-exp` `prod-exp` `log-pow` `*-commutative` `cbrt-unprod` `unswap-sqr` `sqr-pow`

Counts

4 → 59

Calls

4 calls:

7.0ms	(* (log y) x)
1.0ms	(cbrt c)
1.0ms	(cbrt c)
2.0ms	(pow c 1/3)

series953.0ms

Counts

4 → 12

Calls

4 calls:

99.0ms	(* (log y) x)
251.0ms	(cbrt c)
296.0ms	(cbrt c)
307.0ms	(pow c 1/3)

simplify6.4s

Counts

71 → 71

Iterations

Iter	Nodes
done	5002
3	4864
2	716
1	215
0	92

prune796.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

regimes2.1s

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations

Iter	Nodes
done	37
1	37
0	27

end0.0ms

sample8.2s

Algorithm

intervals

Results

4.5s	27042×	body	80	nan
1.3s	9189×	body	80	valid
0.0ms	2×	body	160	valid
0.0ms	1×	body	320	valid