Details

sample30.0ms

Algorithm

intervals

Results

12.0ms

300×

body

valid

simplify4.1s

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	10	7
2	19	7
3	43	7
4	70	7
5	88	7
6	96	7
7	116	7
8	158	7
9	464	7
10	2554	7
done	5000	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* (+ x 1.0) y) x)
0.0b	(* (+ x 1.0) y)

rewrite51.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 33

Calls

2 calls:

14.0ms	(- (* (+ x 1.0) y) x)
36.0ms	(* (+ x 1.0) y)

series84.0ms

Counts

2 → 6

Calls

2 calls:

38.0ms	(- (* (+ x 1.0) y) x)
46.0ms	(* (+ x 1.0) y)

simplify557.0ms

Counts

39 → 39

Iterations

Useful iterations: done (555.0ms)

Iter	Nodes	Cost
0	63	360
1	154	332
2	633	308
done	5000	304

prune87.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.2b	(* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
0.3b	(cbrt (+ x 1.0))
0.3b	(cbrt (+ x 1.0))
0.3b	(cbrt (+ x 1.0))

rewrite65.0ms

Algorithm

rewrite-expression-head

Rules

36×	`cbrt-prod`
35×	`*-un-lft-identity`
23×	`add-sqr-sqrt`
18×	`cbrt-div`
15×	`add-cube-cbrt`
11×	`pow1`
9×	`flip3-+` `pow1/3` `swap-sqr` `flip-+` `distribute-lft-out`
7×	`associate-r` `associate-l`
6×	`add-exp-log`
4×	`frac-times` `add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`associate-r/` `pow-prod-down` `associate-l/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 95

Calls

4 calls:

48.0ms	(* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
4.0ms	(cbrt (+ x 1.0))
4.0ms	(cbrt (+ x 1.0))
5.0ms	(cbrt (+ x 1.0))

series400.0ms

Counts

4 → 12

Calls

4 calls:

109.0ms	(* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
95.0ms	(cbrt (+ x 1.0))
97.0ms	(cbrt (+ x 1.0))
99.0ms	(cbrt (+ x 1.0))

simplify690.0ms

Counts

107 → 107

Iterations

Useful iterations: done (686.0ms)

Iter	Nodes	Cost
0	139	1485
1	332	1358
2	1166	1288
done	5000	1224

prune364.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.3b	(cbrt (+ x 1.0))
0.3b	(cbrt (cbrt (+ x 1.0)))
0.3b	(cbrt (cbrt (+ x 1.0)))
0.3b	(cbrt (cbrt (+ x 1.0)))

rewrite23.0ms

Algorithm

rewrite-expression-head

Rules

37×	`cbrt-prod`
19×	`*-un-lft-identity`
14×	`cbrt-div`
11×	`add-sqr-sqrt` `add-cube-cbrt`
4×	`pow1` `add-exp-log` `flip3-+` `pow1/3` `add-cbrt-cube` `flip-+` `distribute-lft-out` `add-log-exp`

Counts

4 → 65

Calls

4 calls:

4.0ms	(cbrt (+ x 1.0))
5.0ms	(cbrt (cbrt (+ x 1.0)))
5.0ms	(cbrt (cbrt (+ x 1.0)))
7.0ms	(cbrt (cbrt (+ x 1.0)))

series450.0ms

Counts

4 → 12

Calls

4 calls:

109.0ms	(cbrt (+ x 1.0))
109.0ms	(cbrt (cbrt (+ x 1.0)))
115.0ms	(cbrt (cbrt (+ x 1.0)))
117.0ms	(cbrt (cbrt (+ x 1.0)))

simplify2.7s

Counts

77 → 77

Iterations

Useful iterations: done (2.7s)

Iter	Nodes	Cost
0	131	1061
1	295	1030
2	908	977
3	3599	879
done	5002	847

prune370.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes62.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	8	7
done	8	7

end0.0ms

sample690.0ms

Algorithm

intervals

Results

332.0ms

9102×

body

valid