Details

sample29.0ms

Algorithm

intervals

Results

11.0ms

303×

body

valid

simplify17.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	13	7
2	21	7
3	23	7
done	23	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite67.0ms

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:

39.0ms	(- (* (* x 3.0) y) z)
28.0ms	(* (* x 3.0) y)

series70.0ms

Counts

2 → 6

Calls

2 calls:

39.0ms	(- (* (* x 3.0) y) z)
31.0ms	(* (* x 3.0) y)

simplify6.5s

Counts

36 → 36

Iterations

Useful iterations: 3 (701.0ms)

Iter	Nodes	Cost
0	63	327
1	152	309
2	542	275
3	1839	271
4	4378	271
done	5001	271

prune98.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite58.0ms

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:

26.0ms	(- (* 3.0 (* x y)) z)
31.0ms	(* 3.0 (* x y))

series83.0ms

Counts

2 → 6

Calls

2 calls:

54.0ms	(- (* 3.0 (* x y)) z)
28.0ms	(* 3.0 (* x y))

simplify4.0s

Counts

36 → 36

Iterations

Useful iterations: 3 (452.0ms)

Iter	Nodes	Cost
0	57	324
1	135	308
2	413	274
3	1417	270
4	3626	270
done	5002	270

prune94.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
6.3b	(cbrt (* (* x 3.0) y))
6.3b	(cbrt (* (* x 3.0) y))
6.3b	(cbrt (* (* x 3.0) y))

rewrite89.0ms

Algorithm

rewrite-expression-head

Rules

11×	`pow1`
10×	`add-sqr-sqrt`
9×	`pow1/3`
8×	`add-cube-cbrt` `*-un-lft-identity`
7×	`cbrt-prod`
6×	`add-exp-log`
4×	`swap-sqr` `associate-r` `associate-l` `add-cbrt-cube` `add-log-exp`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 58

Calls

4 calls:

27.0ms	(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
13.0ms	(cbrt (* (* x 3.0) y))
18.0ms	(cbrt (* (* x 3.0) y))
26.0ms	(cbrt (* (* x 3.0) y))

series527.0ms

Counts

4 → 12

Calls

4 calls:

185.0ms	(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
129.0ms	(cbrt (* (* x 3.0) y))
107.0ms	(cbrt (* (* x 3.0) y))
106.0ms	(cbrt (* (* x 3.0) y))

simplify3.0s

Counts

70 → 70

Iterations

Useful iterations: done (3.0s)

Iter	Nodes	Cost
0	87	856
1	206	767
2	519	671
3	1371	587
4	3796	547
done	5000	512

prune270.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (* (cbrt 3.0) (cbrt (* y x))) (cbrt (* (* x 3.0) y)))
6.3b	(cbrt (* (* x 3.0) y))
6.3b	(cbrt (* (* x 3.0) y))
6.4b	(cbrt (* y x))

rewrite105.0ms

Algorithm

rewrite-expression-head

Rules

9×	`pow1` `add-exp-log`
6×	`pow1/3`
5×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `pow-prod-down` `add-cbrt-cube`
4×	`cbrt-prod` `associate-r` `add-log-exp`
3×	`prod-exp` `cbrt-unprod`
1×	`associate-l` `*-commutative`

Counts

4 → 47

Calls

4 calls:

71.0ms	(* (* (cbrt 3.0) (cbrt (* y x))) (cbrt (* (* x 3.0) y)))
16.0ms	(cbrt (* (* x 3.0) y))
13.0ms	(cbrt (* (* x 3.0) y))
4.0ms	(cbrt (* y x))

series552.0ms

Counts

4 → 12

Calls

4 calls:

180.0ms	(* (* (cbrt 3.0) (cbrt (* y x))) (cbrt (* (* x 3.0) y)))
142.0ms	(cbrt (* (* x 3.0) y))
140.0ms	(cbrt (* (* x 3.0) y))
90.0ms	(cbrt (* y x))

simplify2.4s

Counts

59 → 59

Iterations

Useful iterations: done (2.4s)

Iter	Nodes	Cost
0	96	711
1	240	690
2	701	608
3	2509	580
done	5001	536

prune278.0ms

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0b

regimes212.0ms

Accuracy

0% (0.1b 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

sample843.0ms

Algorithm

intervals

Results

361.0ms

9161×

body

valid