Details

sample21.0ms

Algorithm

intervals

Results

7.0ms

298×

body

valid

simplify6.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	7	7
1	13	7
2	20	7
done	20	7

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 0.1b

Counts

2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* (* x 3.0) y) z)
0.2b	(* (* x 3.0) y)

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 30

Calls

2 calls:

5.0ms	(- (* (* x 3.0) y) z)
5.0ms	(* (* x 3.0) y)

series11.0ms

Counts

2 → 6

Calls

2 calls:

7.0ms	(- (* (* x 3.0) y) z)
4.0ms	(* (* x 3.0) y)

simplify4.2s

Counts

36 → 36

Iterations

Useful iterations: 3 (744.0ms)

Iter	Nodes	Cost
0	63	327
1	152	309
2	566	275
3	2118	271
done	5001	271

prune50.0ms

Filtered

21 candidates to 36 candidates (-71.4%)

Pruning

6 alts after pruning (5 fresh and 1 done)

	Pruned	Kept	Total
New	31	5	36
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	31	6	37

Merged error: 0.0b

Counts

37 → 6

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* x (* 3.0 y)) z)
0.5b	(* x (* 3.0 y))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 30

Calls

2 calls:

5.0ms	(- (* x (* 3.0 y)) z)
5.0ms	(* x (* 3.0 y))

series11.0ms

Counts

2 → 6

Calls

2 calls:

7.0ms	(- (* x (* 3.0 y)) z)
4.0ms	(* x (* 3.0 y))

simplify4.1s

Counts

36 → 36

Iterations

Useful iterations: 3 (323.0ms)

Iter	Nodes	Cost
0	60	324
1	142	308
2	446	274
3	1439	270
4	3322	270
done	5001	270

prune50.0ms

Filtered

23 candidates to 36 candidates (-56.5%)

Pruning

6 alts after pruning (4 fresh and 2 done)

	Pruned	Kept	Total
New	33	3	36
Fresh	3	1	4
Picked	0	1	1
Done	0	1	1
Total	36	6	42

Merged error: 0.0b

Counts

42 → 6

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* 3.0 (* x y)) z)
0.3b	(* 3.0 (* x y))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 30

Calls

2 calls:

5.0ms	(- (* 3.0 (* x y)) z)
5.0ms	(* 3.0 (* x y))

series11.0ms

Counts

2 → 6

Calls

2 calls:

7.0ms	(- (* 3.0 (* x y)) z)
4.0ms	(* 3.0 (* x y))

simplify4.1s

Counts

36 → 36

Iterations

Useful iterations: 3 (267.0ms)

Iter	Nodes	Cost
0	57	324
1	136	308
2	409	274
3	1277	270
4	3034	270
done	5000	270

prune43.0ms

Filtered

21 candidates to 36 candidates (-71.4%)

Pruning

5 alts after pruning (2 fresh and 3 done)

	Pruned	Kept	Total
New	35	1	36
Fresh	2	1	3
Picked	0	1	1
Done	0	2	2
Total	37	5	42

Merged error: 0b

Counts

42 → 5

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
0.2b	(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
0.3b	(* (cbrt 3.0) (* x y))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

29×	`pow1` `add-exp-log`
18×	`pow-prod-down` `prod-exp` `cbrt-unprod`
17×	`add-cbrt-cube`
7×	`associate-l`
5×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `add-log-exp`
3×	`cbrt-prod`
2×	`associate-r` `*-commutative`
1×	`sub-neg` `flip3--` `diff-log` `flip--`

Counts

3 → 61

Calls

3 calls:

12.0ms	(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
13.0ms	(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
6.0ms	(* (cbrt 3.0) (* x y))

series27.0ms

Counts

3 → 9

Calls

3 calls:

12.0ms	(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
9.0ms	(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
6.0ms	(* (cbrt 3.0) (* x y))

simplify3.3s

Counts

70 → 70

Iterations

Useful iterations: 3 (1.9s)

Iter	Nodes	Cost
0	91	968
1	242	923
2	884	635
3	4679	491
done	5000	491

prune75.0ms

Filtered

37 candidates to 70 candidates (-89.2%)

Pruning

5 alts after pruning (1 fresh and 4 done)

	Pruned	Kept	Total
New	70	0	70
Fresh	0	1	1
Picked	0	1	1
Done	0	3	3
Total	70	5	75

Merged error: 0b

Counts

75 → 5

regimes302.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	9	7
done	9	7

end0.0ms

sample582.0ms

Algorithm

intervals

Results

239.0ms

9183×

body

valid

Details

sample21.0ms

simplify6.0ms

prune3.0ms

localize5.0ms

rewrite11.0ms

series11.0ms

simplify4.2s

prune50.0ms

localize8.0ms

rewrite11.0ms

series11.0ms

simplify4.1s

prune50.0ms

localize5.0ms

rewrite11.0ms

series11.0ms

simplify4.1s

prune43.0ms

localize9.0ms

rewrite33.0ms

series27.0ms

simplify3.3s

prune75.0ms

regimes302.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample582.0ms

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