Details

sample85.0ms

Algorithm

intervals

Results

57.0ms

349×

body

valid

simplify2.6s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
9	2305
8	1147
7	1062
6	946
5	556
4	338
3	210
2	80
1	34
0	17

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.2b

localize41.0ms

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)

rewrite116.0ms

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:

10.0ms	(- (* x 2.0) (* (* (* y 9.0) z) t))
20.0ms	(* (* y 9.0) z)
23.0ms	(* (* a 27.0) b)
61.0ms	(* (* (* y 9.0) z) t)

series202.0ms

Counts

4 → 12

Calls

4 calls:

102.0ms	(- (* x 2.0) (* (* (* y 9.0) z) t))
28.0ms	(* (* y 9.0) z)
32.0ms	(* (* a 27.0) b)
40.0ms	(* (* (* y 9.0) z) t)

simplify1.2s

Counts

85 → 85

Iterations

Iter	Nodes
done	5005
2	1394
1	361
0	137

prune403.0ms

Pruning

8 alts after pruning (8 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))
0.2b	(* (* a 27.0) b)
0.2b	(* y (* 9.0 z))
5.0b	(* (* y (* 9.0 z)) t)

rewrite370.0ms

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:

291.0ms	(- (* x 2.0) (* (* y (* 9.0 z)) t))
20.0ms	(* (* a 27.0) b)
19.0ms	(* y (* 9.0 z))
39.0ms	(* (* y (* 9.0 z)) t)

series179.0ms

Counts

4 → 12

Calls

4 calls:

84.0ms	(- (* x 2.0) (* (* y (* 9.0 z)) t))
29.0ms	(* (* a 27.0) b)
27.0ms	(* y (* 9.0 z))
39.0ms	(* (* y (* 9.0 z)) t)

simplify1.2s

Counts

85 → 85

Iterations

Iter	Nodes
done	5001
2	1456
1	353
0	135

prune496.0ms

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	(- (* 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))

rewrite82.0ms

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:

9.0ms	(- (* 2.0 x) (* 9.0 (* t (* z y))))
32.0ms	(* 9.0 (* t (* z y)))
21.0ms	(* (* a 27.0) b)
18.0ms	(* t (* z y))

series194.0ms

Counts

4 → 12

Calls

4 calls:

86.0ms	(- (* 2.0 x) (* 9.0 (* t (* z y))))
40.0ms	(* 9.0 (* t (* z y)))
31.0ms	(* (* a 27.0) b)
36.0ms	(* t (* z y))

simplify1.2s

Counts

85 → 85

Iterations

Iter	Nodes
done	5001
2	1236
1	326
0	127

prune505.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize35.0ms

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)

rewrite110.0ms

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:

11.0ms	(- (* x 2.0) (* (* y (* 9.0 z)) t))
20.0ms	(* y (* 9.0 z))
20.0ms	(* 27.0 (* a b))
58.0ms	(* (* y (* 9.0 z)) t)

series173.0ms

Counts

4 → 12

Calls

4 calls:

85.0ms	(- (* x 2.0) (* (* y (* 9.0 z)) t))
22.0ms	(* y (* 9.0 z))
22.0ms	(* 27.0 (* a b))
44.0ms	(* (* y (* 9.0 z)) t)

simplify1.3s

Counts

85 → 85

Iterations

Iter	Nodes
done	5000
2	1339
1	336
0	131

prune372.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

regimes881.0ms

Accuracy

79.9% (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	48
1	48
0	32

end0.0ms

sample1.8s

Algorithm

intervals

Results

1.3s

11023×

body

valid