Details

sample58.0ms

Algorithm

intervals

Results

40.0ms

345×

body

valid

simplify3.3s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
13	4795
12	3891
11	2792
10	1999
9	1375
8	1132
7	1004
6	743
5	510
4	336
3	192
2	80
1	34
0	17

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 2.3b

localize28.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (* x 2.0) (* (* (* y 9.0) z) t))
0.2b	(* (* a 27.0) b)
0.2b	(* (* y 9.0) z)
4.1b	(* (* (* y 9.0) z) t)

rewrite131.0ms

Algorithm

rewrite-expression-head

Rules

23×	`pow1` `add-cbrt-cube` `add-exp-log`
12×	`pow-prod-down` `prod-exp` `cbrt-unprod`
9×	`associate-r`
7×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
6×	`add-log-exp`
4×	`insert-posit16`
3×	`associate-l` `*-commutative`
1×	`sub-neg` `flip3--` `diff-log` `flip--`

Counts

4 → 73

Calls

4 calls:

12.0ms	(- (* x 2.0) (* (* (* y 9.0) z) t))
25.0ms	(* (* a 27.0) b)
22.0ms	(* (* y 9.0) z)
70.0ms	(* (* (* y 9.0) z) t)

series170.0ms

Counts

4 → 12

Calls

4 calls:

91.0ms	(- (* x 2.0) (* (* (* y 9.0) z) t))
23.0ms	(* (* a 27.0) b)
20.0ms	(* (* y 9.0) z)
36.0ms	(* (* (* y 9.0) z) t)

simplify1.1s

Counts

85 → 85

Iterations

Iter	Nodes
done	5004
2	1276
1	361
0	137

prune505.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (* x 2.0) (* (* y 9.0) (* z t)))
0.0b	(+ (- (* x 2.0) (* (* y 9.0) (* z t))) (* (* a 27.0) b))
0.2b	(* (* a 27.0) b)
5.0b	(* (* y 9.0) (* z t))

rewrite101.0ms

Algorithm

rewrite-expression-head

Rules

21×	`pow1` `add-cbrt-cube` `add-exp-log`
11×	`pow-prod-down` `prod-exp` `cbrt-unprod` `add-log-exp`
5×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`associate-r` `insert-posit16`
2×	`associate-+l+` `sum-log` `sub-neg` `diff-log` `associate-l` `*-commutative`
1×	`+-commutative` `flip3-+` `flip3--` `associate-+l-` `flip-+` `flip--`

Counts

4 → 71

Calls

4 calls:

12.0ms	(- (* x 2.0) (* (* y 9.0) (* z t)))
41.0ms	(+ (- (* x 2.0) (* (* y 9.0) (* z t))) (* (* a 27.0) b))
17.0ms	(* (* a 27.0) b)
29.0ms	(* (* y 9.0) (* z t))

series325.0ms

Counts

4 → 12

Calls

4 calls:

80.0ms	(- (* x 2.0) (* (* y 9.0) (* z t)))
180.0ms	(+ (- (* x 2.0) (* (* y 9.0) (* z t))) (* (* a 27.0) b))
31.0ms	(* (* a 27.0) b)
35.0ms	(* (* y 9.0) (* z t))

simplify1.2s

Counts

83 → 83

Iterations

Iter	Nodes
done	5003
2	1367
1	385
0	142

prune328.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (* x 2.0) (* (* y 9.0) (* z t)))
0.0b	(+ (- (* x 2.0) (* (* y 9.0) (* z t))) (* a (* 27.0 b)))
0.2b	(* a (* 27.0 b))
5.0b	(* (* y 9.0) (* z t))

rewrite114.0ms

Algorithm

rewrite-expression-head

Rules

21×	`pow1` `add-cbrt-cube` `add-exp-log`
11×	`pow-prod-down` `prod-exp` `cbrt-unprod` `add-log-exp`
5×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`associate-l` `insert-posit16`
2×	`associate-+l+` `sum-log` `sub-neg` `diff-log` `associate-r` `*-commutative`
1×	`+-commutative` `flip3-+` `flip3--` `associate-+l-` `flip-+` `flip--`

Counts

4 → 71

Calls

4 calls:

13.0ms	(- (* x 2.0) (* (* y 9.0) (* z t)))
44.0ms	(+ (- (* x 2.0) (* (* y 9.0) (* z t))) (* a (* 27.0 b)))
22.0ms	(* a (* 27.0 b))
34.0ms	(* (* y 9.0) (* z t))

series370.0ms

Counts

4 → 12

Calls

4 calls:

87.0ms	(- (* x 2.0) (* (* y 9.0) (* z t)))
211.0ms	(+ (- (* x 2.0) (* (* y 9.0) (* z t))) (* a (* 27.0 b)))
30.0ms	(* a (* 27.0 b))
41.0ms	(* (* y 9.0) (* z t))

simplify1.4s

Counts

83 → 83

Iterations

Iter	Nodes
done	5001
2	1339
1	372
0	139

prune364.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (- (* x 2.0) (* y (* 9.0 (* z t)))) (* (* a 27.0) b))
0.2b	(* (* a 27.0) b)
0.2b	(* 9.0 (* z t))
4.9b	(* y (* 9.0 (* z t)))

rewrite112.0ms

Algorithm

rewrite-expression-head

Rules

23×	`pow1` `add-cbrt-cube` `add-exp-log`
12×	`pow-prod-down` `prod-exp` `cbrt-unprod`
9×	`add-log-exp`
7×	`add-sqr-sqrt` `-un-lft-identity` `associate-l*` `add-cube-cbrt`
5×	`associate-r`
4×	`insert-posit16`
3×	`*-commutative`
2×	`associate-+l+` `sum-log`
1×	`+-commutative` `sub-neg` `flip3-+` `diff-log` `associate-+l-` `flip-+`

Counts

4 → 76

Calls

4 calls:

25.0ms	(+ (- (* x 2.0) (* y (* 9.0 (* z t)))) (* (* a 27.0) b))
19.0ms	(* (* a 27.0) b)
20.0ms	(* 9.0 (* z t))
47.0ms	(* y (* 9.0 (* z t)))

series255.0ms

Counts

4 → 12

Calls

4 calls:

177.0ms	(+ (- (* x 2.0) (* y (* 9.0 (* z t)))) (* (* a 27.0) b))
24.0ms	(* (* a 27.0) b)
21.0ms	(* 9.0 (* z t))
33.0ms	(* y (* 9.0 (* z t)))

simplify1.3s

Counts

88 → 88

Iterations

Iter	Nodes
done	5001
2	1376
1	364
0	141

prune410.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

regimes1.1s

Accuracy

69.6% (1.0b remaining)

Error of 1.0b against oracle of 0.0b and baseline of 3.3b

bsearch1.0ms

simplify6.0ms

Iterations

Iter	Nodes
done	46
1	46
0	31

end0.0ms

sample2.1s

Algorithm

intervals

Results

1.4s

11007×

body

valid