Details

sample35.0ms

Algorithm

intervals

Results

14.0ms

363×

body

valid

simplify50.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	105
5	105
4	99
3	71
2	34
1	15
0	8

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* x y) (* z y))
5.6b	(* (- (* x y) (* z y)) t)

rewrite31.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 34

Calls

2 calls:

6.0ms	(- (* x y) (* z y))
24.0ms	(* (- (* x y) (* z y)) t)

series119.0ms

Counts

2 → 6

Calls

2 calls:

51.0ms	(- (* x y) (* z y))
67.0ms	(* (- (* x y) (* z y)) t)

simplify506.0ms

Counts

40 → 40

Iterations

Iter	Nodes
done	5000
2	677
1	162
0	60

prune209.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (- x z) t)
5.2b	(* y (* (- x z) t))

rewrite84.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-sqr-sqrt` `pow1` `add-cbrt-cube` `add-exp-log`
8×	`associate-l`
7×	`*-un-lft-identity`
5×	`add-cube-cbrt`
4×	`associate-r` `pow-prod-down` `associate-*l/` `prod-exp` `cbrt-unprod`
2×	`flip3--` `associate-r/` `-commutative` `flip--` `add-log-exp`
1×	`distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

2 → 42

Calls

2 calls:

33.0ms	(* (- x z) t)
48.0ms	(* y (* (- x z) t))

series133.0ms

Counts

2 → 6

Calls

2 calls:

58.0ms	(* (- x z) t)
75.0ms	(* y (* (- x z) t))

simplify480.0ms

Counts

48 → 48

Iterations

Iter	Nodes
done	5001
2	782
1	188
0	77

prune279.0ms

Pruning

10 alts after pruning (8 fresh and 2 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt t)
0.6b	(cbrt t)
2.1b	(* (* (* (cbrt t) y) (* (- x z) (cbrt t))) (cbrt t))
3.8b	(* (* (cbrt t) y) (* (- x z) (cbrt t)))

rewrite215.0ms

Algorithm

rewrite-expression-head

Rules

34×	`pow1` `add-exp-log`
21×	`add-cbrt-cube` `pow-prod-down` `prod-exp` `cbrt-unprod`
9×	`cbrt-prod`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
7×	`associate-r`
6×	`associate-*l/`
4×	`associate-*r/` `add-log-exp`
2×	`flip3--` `pow1/3` `associate-l` `*-commutative` `flip--`

Counts

4 → 78

Calls

4 calls:

1.0ms	(cbrt t)
1.0ms	(cbrt t)
154.0ms	(* (* (* (cbrt t) y) (* (- x z) (cbrt t))) (cbrt t))
58.0ms	(* (* (cbrt t) y) (* (- x z) (cbrt t)))

series1.0s

Counts

4 → 12

Calls

4 calls:

260.0ms	(cbrt t)
269.0ms	(cbrt t)
125.0ms	(* (* (* (cbrt t) y) (* (- x z) (cbrt t))) (cbrt t))
349.0ms	(* (* (cbrt t) y) (* (- x z) (cbrt t)))

simplify1.3s

Counts

90 → 90

Iterations

Iter	Nodes
done	5002
2	2045
1	358
0	122

prune442.0ms

Pruning

10 alts after pruning (7 fresh and 3 done)

Merged error: 0.0b

localize33.0ms

Local error

Found 4 expressions with local error:

1.3b	(* (* (cbrt (- (* x y) (* z y))) (cbrt (- (* x y) (* z y)))) (* (cbrt (* y (- x z))) t))
8.4b	(cbrt (- (* x y) (* z y)))
8.4b	(cbrt (- (* x y) (* z y)))
8.4b	(cbrt (* y (- x z)))

rewrite194.0ms

Algorithm

rewrite-expression-head

Rules

60×	`cbrt-div`
32×	`associate-*l/`
30×	`flip3--` `flip--`
28×	`frac-times` `associate-*r/`
16×	`pow1` `add-exp-log`
10×	`add-cbrt-cube`
9×	`cbrt-prod`
8×	`pow-prod-down` `prod-exp` `cbrt-unprod`
6×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`add-log-exp`
3×	`pow1/3`
2×	`distribute-rgt-out--`
1×	`associate-r` `associate-l` `*-commutative`

Counts

4 → 87

Calls

4 calls:

157.0ms	(* (* (cbrt (- (* x y) (* z y))) (cbrt (- (* x y) (* z y)))) (* (cbrt (* y (- x z))) t))
9.0ms	(cbrt (- (* x y) (* z y)))
9.0ms	(cbrt (- (* x y) (* z y)))
12.0ms	(cbrt (* y (- x z)))

series1.2s

Counts

4 → 12

Calls

4 calls:

531.0ms	(* (* (cbrt (- (* x y) (* z y))) (cbrt (- (* x y) (* z y)))) (* (cbrt (* y (- x z))) t))
193.0ms	(cbrt (- (* x y) (* z y)))
191.0ms	(cbrt (- (* x y) (* z y)))
247.0ms	(cbrt (* y (- x z)))

simplify846.0ms

Counts

99 → 99

Iterations

Iter	Nodes
done	5000
2	1926
1	588
0	209

prune832.0ms

Pruning

11 alts after pruning (7 fresh and 4 done)

Merged error: 0b

regimes804.0ms

Accuracy

91.1% (0.7b remaining)

Error of 0.7b against oracle of 0.0b and baseline of 7.6b

bsearch2.0ms

simplify5.0ms

Iterations

Iter	Nodes
done	32
1	32
0	25

end0.0ms

sample1.3s

Algorithm

intervals

Results

596.0ms

10731×

body

valid