Details

sample63.0ms

Algorithm

intervals

Results

39.0ms

349×

body

valid

simplify2.9s

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

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.2b

localize38.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (* x 2.0) (* (* (* y 9.0) z) t))
0.1b	(* (* y 9.0) z)
0.2b	(* (* a 27.0) b)
5.0b	(* (* (* y 9.0) z) t)

rewrite98.0ms

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:

7.0ms	(- (* x 2.0) (* (* (* y 9.0) z) t))
16.0ms	(* (* y 9.0) z)
17.0ms	(* (* a 27.0) b)
57.0ms	(* (* (* y 9.0) z) t)

series187.0ms

Counts

4 → 12

Calls

4 calls:

90.0ms	(- (* x 2.0) (* (* (* y 9.0) z) t))
25.0ms	(* (* y 9.0) z)
32.0ms	(* (* a 27.0) b)
39.0ms	(* (* (* y 9.0) z) t)

simplify1.2s

Counts

85 → 85

Iterations

Iter	Nodes
done	5001
2	1266
1	361
0	137

prune466.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize43.0ms

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))
5.0b	(* (* y (* 9.0 z)) t)

rewrite105.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 73

Calls

4 calls:

10.0ms	(- (* x 2.0) (* (* y (* 9.0 z)) t))
14.0ms	(* (* a 27.0) b)
21.0ms	(* y (* 9.0 z))
57.0ms	(* (* y (* 9.0 z)) t)

series159.0ms

Counts

4 → 12

Calls

4 calls:

81.0ms	(- (* x 2.0) (* (* y (* 9.0 z)) t))
22.0ms	(* (* a 27.0) b)
21.0ms	(* y (* 9.0 z))
35.0ms	(* (* y (* 9.0 z)) t)

simplify1.2s

Counts

85 → 85

Iterations

Iter	Nodes
done	5005
2	1337
1	353
0	135

prune490.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (* 2.0 x) (* 9.0 (* t (* z y))))
0.2b	(* 9.0 (* t (* z y)))
0.2b	(* (* a 27.0) b)
5.1b	(* t (* z y))

rewrite108.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 73

Calls

4 calls:

15.0ms	(- (* 2.0 x) (* 9.0 (* t (* z y))))
46.0ms	(* 9.0 (* t (* z y)))
19.0ms	(* (* a 27.0) b)
26.0ms	(* t (* z y))

series214.0ms

Counts

4 → 12

Calls

4 calls:

111.0ms	(- (* 2.0 x) (* 9.0 (* t (* z y))))
43.0ms	(* 9.0 (* t (* z y)))
28.0ms	(* (* a 27.0) b)
32.0ms	(* t (* z y))

simplify1.3s

Counts

85 → 85

Iterations

Iter	Nodes
done	5003
2	1131
1	326
0	127

prune358.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (* x 2.0) (* (* y (* 9.0 z)) t))
0.2b	(* y (* 9.0 z))
0.3b	(* 27.0 (* a b))
5.0b	(* (* y (* 9.0 z)) t)

rewrite77.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 73

Calls

4 calls:

7.0ms	(- (* x 2.0) (* (* y (* 9.0 z)) t))
14.0ms	(* y (* 9.0 z))
19.0ms	(* 27.0 (* a b))
36.0ms	(* (* y (* 9.0 z)) t)

series180.0ms

Counts

4 → 12

Calls

4 calls:

103.0ms	(- (* x 2.0) (* (* y (* 9.0 z)) t))
20.0ms	(* y (* 9.0 z))
23.0ms	(* 27.0 (* a b))
36.0ms	(* (* y (* 9.0 z)) t)

simplify1.2s

Counts

85 → 85

Iterations

Iter	Nodes
done	5005
2	1231
1	336
0	131

prune414.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

regimes1.2s

Accuracy

80.8% (0.7b remaining)

Error of 0.7b against oracle of 0.0b and baseline of 3.6b

bsearch1.0ms

simplify7.0ms

Iterations

Iter	Nodes
done	54
1	54
0	37

end0.0ms

sample2.5s

Algorithm

intervals

Results

1.9s

11023×

body

valid