Details

sample23.0ms

Algorithm

intervals

Results

8.0ms	257×	body	80	valid
0.0ms	3×	body	1280	valid

simplify33.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	32
5	32
4	30
3	23
2	15
1	8
0	5

prune7.0ms

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	(* 500.0 (- x y))

rewrite39.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 46

Calls

1 calls:

36.0ms

(* 500.0 (- x y))

series32.0ms

Counts

1 → 3

Calls

1 calls:

32.0ms

(* 500.0 (- x y))

simplify929.0ms

Counts

49 → 49

Iterations

Iter	Nodes
done	5000
2	836
1	235
0	102

prune144.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* 500.0 x) (* 500.0 (- y)))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
2×	`distribute-rgt-neg-out`
1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `+-commutative` `sum-log` `fma-def` `*-un-lft-identity` `flip3-+` `add-cbrt-cube` `unsub-neg` `add-exp-log` `add-cube-cbrt` `flip-+` `log1p-expm1-u` `distribute-lft-out`

Counts

1 → 17

Calls

1 calls:

12.0ms

(+ (* 500.0 x) (* 500.0 (- y)))

series58.0ms

Counts

1 → 3

Calls

1 calls:

58.0ms

(+ (* 500.0 x) (* 500.0 (- y)))

simplify3.0s

Counts

20 → 20

Iterations

Iter	Nodes
done	5001
3	2460
2	459
1	113
0	33

prune87.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize60.0ms

Local error

Found 4 expressions with local error:

1.2b	(+ (* x x) (+ (* y y) (* x y)))
2.3b	(+ (* y y) (* x y))
4.2b	(- (* (* x x) x) (* y (* y y)))
42.1b	(/ (* 500.0 (- (* (* x x) x) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y))))

rewrite167.0ms

Algorithm

rewrite-expression-head

Rules

13×	`add-log-exp`
9×	`add-cbrt-cube` `add-exp-log`
6×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`expm1-log1p-u` `pow1` `sum-log` `log1p-expm1-u`
3×	`associate-/r*` `flip3-+` `times-frac` `flip-+`
2×	`cbrt-undiv` `+-commutative` `fma-def` `flip3--` `div-exp` `associate-*r/` `associate-/r/` `flip--` `associate-/l/`
1×	`difference-cubes` `associate-+r+` `clear-num` `sub-neg` `frac-2neg` `distribute-rgt-out` `fma-neg` `diff-log` `cube-unmult` `prod-diff` `pow3` `prod-exp` `cbrt-unprod` `div-inv` `associate-/l*`

Counts

4 → 75

Calls

4 calls:

25.0ms	(+ (* x x) (+ (* y y) (* x y)))
6.0ms	(+ (* y y) (* x y))
25.0ms	(- (* (* x x) x) (* y (* y y)))
110.0ms	(/ (* 500.0 (- (* (* x x) x) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y))))

series279.0ms

Counts

4 → 12

Calls

4 calls:

38.0ms	(+ (* x x) (+ (* y y) (* x y)))
47.0ms	(+ (* y y) (* x y))
68.0ms	(- (* (* x x) x) (* y (* y y)))
125.0ms	(/ (* 500.0 (- (* (* x x) x) (* y (* y y)))) (+ (* x x) (+ (* y y) (* x y))))

simplify2.2s

Counts

87 → 87

Iterations

Iter	Nodes
done	5000
2	3435
1	492
0	140

prune557.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes207.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	6
1	6
0	5

end0.0ms

sample490.0ms

Algorithm

intervals

Results

245.0ms	8037×	body	80	valid
2.0ms	12×	body	1280	valid
1.0ms	12×	body	640	valid
1.0ms	5×	body	2560	valid
0.0ms	5×	body	320	valid
0.0ms	3×	body	160	valid