Details

sample15.0ms

Algorithm

intervals

Results

6.0ms

322×

body

valid

simplify53.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	7	7
1	16	7
2	41	7
3	61	7
4	87	7
5	95	7
done	95	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

7×	`*-un-lft-identity`
6×	`flip3-+` `flip-+`
5×	`add-sqr-sqrt`
4×	`frac-times` `associate-r` `associate-l`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `add-cbrt-cube`
2×	`associate-r/` `associate-l/` `distribute-lft-out`
1×	`distribute-rgt-in` `distribute-lft-in` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `add-log-exp` `unswap-sqr`

Counts

1 → 30

Calls

1 calls:

18.0ms

(* (+ x y) (+ z 1.0))

series29.0ms

Counts

1 → 3

Calls

1 calls:

29.0ms

(* (+ x y) (+ z 1.0))

simplify2.2s

Counts

33 → 33

Iterations

Useful iterations: 2 (85.0ms)

Iter	Nodes	Cost
0	79	415
1	261	396
2	981	368
3	4580	368
done	5001	368

prune66.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 40

Calls

2 calls:

6.0ms	(+ (* z (+ x y)) (* (+ x y) 1.0))
10.0ms	(* z (+ x y))

series78.0ms

Counts

2 → 6

Calls

2 calls:

47.0ms	(+ (* z (+ x y)) (* (+ x y) 1.0))
31.0ms	(* z (+ x y))

simplify1.6s

Counts

46 → 46

Iterations

Useful iterations: 3 (563.0ms)

Iter	Nodes	Cost
0	97	662
1	304	612
2	1115	514
3	4971	492
done	5000	492

prune105.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
4×	`sum-log`
2×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `flip3-+` `add-cbrt-cube` `flip-+`
1×	`associate-+r+`

Counts

2 → 24

Calls

2 calls:

3.0ms	(+ (* y z) (* (+ x y) 1.0))
10.0ms	(+ (* x z) (+ (* y z) (* (+ x y) 1.0)))

series71.0ms

Counts

2 → 6

Calls

2 calls:

31.0ms	(+ (* y z) (* (+ x y) 1.0))
40.0ms	(+ (* x z) (+ (* y z) (* (+ x y) 1.0)))

simplify1.5s

Counts

30 → 30

Iterations

Useful iterations: 3 (404.0ms)

Iter	Nodes	Cost
0	59	523
1	205	445
2	810	375
3	3805	373
done	5000	373

prune69.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* z (+ x y))) (cbrt (* z (+ x y))))
2.7b	(cbrt (* z (+ x y)))
2.7b	(cbrt (* z (+ x y)))
2.7b	(cbrt (* z (+ x y)))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 72

Calls

4 calls:

8.0ms	(* (cbrt (* z (+ x y))) (cbrt (* z (+ x y))))
3.0ms	(cbrt (* z (+ x y)))
3.0ms	(cbrt (* z (+ x y)))
3.0ms	(cbrt (* z (+ x y)))

series441.0ms

Counts

4 → 12

Calls

4 calls:

131.0ms	(* (cbrt (* z (+ x y))) (cbrt (* z (+ x y))))
103.0ms	(cbrt (* z (+ x y)))
101.0ms	(cbrt (* z (+ x y)))
106.0ms	(cbrt (* z (+ x y)))

simplify2.0s

Counts

84 → 84

Iterations

Useful iterations: 4 (1.2s)

Iter	Nodes	Cost
0	108	1142
1	254	1039
2	605	943
3	1470	867
4	3489	827
done	5000	827

prune237.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes128.0ms

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	10	13
1	16	13
done	16	13

end0.0ms

sample376.0ms

Algorithm

intervals

Results

185.0ms	10052×	body	80	valid
0.0ms	2×	body	1280	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	320	valid