Details

sample30.0ms

Algorithm

intervals

Results

11.0ms

327×

body

valid

simplify3.6s

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	11	7
2	26	7
3	62	7
4	161	7
5	435	7
6	1002	7
7	1471	7
8	1853	7
9	4329	7
done	5000	7

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite69.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt` `*-un-lft-identity`
18×	`prod-diff`
15×	`add-cube-cbrt`
11×	`distribute-rgt-in` `distribute-lft-in`
5×	`associate-r`
4×	`frac-times` `associate-l`
3×	`pow1` `add-exp-log` `flip3--` `flip3-+` `add-cbrt-cube` `flip--` `flip-+`
2×	`sub-neg` `associate-r/` `associate-l/`
1×	`expm1-log1p-u` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `log1p-expm1-u` `distribute-lft-out` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 53

Calls

1 calls:

65.0ms

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

series55.0ms

Counts

1 → 3

Calls

1 calls:

55.0ms

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

simplify1.6s

Counts

56 → 56

Iterations

Useful iterations: done (1.6s)

Iter	Nodes	Cost
0	134	1028
1	426	851
2	2366	727
done	5000	703

prune104.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite50.0ms

Algorithm

rewrite-expression-head

Rules

10×	`associate-r` `associate-*l/`
8×	`add-sqr-sqrt` `*-un-lft-identity`
6×	`add-cube-cbrt` `flip3-+` `flip-+`
4×	`pow1` `add-exp-log` `associate-l` `frac-add` `add-cbrt-cube` `add-log-exp`
3×	`distribute-lft-neg-in` `distribute-rgt-neg-in` `distribute-rgt-neg-out`
2×	`expm1-log1p-u` `log1p-expm1-u` `distribute-lft-out`
1×	`+-commutative` `neg-mul-1` `fma-def` `unsub-neg` `pow-prod-down` `prod-exp` `sum-log` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 52

Calls

2 calls:

20.0ms	(+ (* (+ x y) 1.0) (* (+ x y) (- z)))
28.0ms	(* (+ x y) (- z))

series120.0ms

Counts

2 → 6

Calls

2 calls:

70.0ms	(+ (* (+ x y) 1.0) (* (+ x y) (- z)))
50.0ms	(* (+ x y) (- z))

simplify1.4s

Counts

58 → 58

Iterations

Useful iterations: done (1.4s)

Iter	Nodes	Cost
0	114	775
1	361	633
2	1719	586
done	5000	582

prune211.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* 1.0 y) (fma x z (* z y)))
0.0b	(fma x z (* z y))

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

4×	`add-log-exp`
3×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `prod-diff`
2×	`pow1` `add-exp-log` `expm1-log1p-u` `add-cbrt-cube` `fma-udef` `log1p-expm1-u`
1×	`sub-neg` `flip3--` `fma-neg` `diff-log` `flip--` `associate--r+`

Counts

2 → 29

Calls

2 calls:

15.0ms	(- (* 1.0 y) (fma x z (* z y)))
1.0ms	(fma x z (* z y))

series124.0ms

Counts

2 → 6

Calls

2 calls:

63.0ms	(- (* 1.0 y) (fma x z (* z y)))
61.0ms	(fma x z (* z y))

simplify1.3s

Counts

35 → 35

Iterations

Useful iterations: done (1.3s)

Iter	Nodes	Cost
0	58	543
1	153	456
2	865	352
done	5001	334

prune78.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes121.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	12
1	15	12
2	19	12
3	24	12
done	24	12

end0.0ms

sample809.0ms

Algorithm

intervals

Results

330.0ms	10112×	body	80	valid
0.0ms	1×	body	320	valid