Details

sample34.0ms

Algorithm

intervals

Results

13.0ms

283×

body

valid

simplify56.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	65
4	65
3	57
2	31
1	13
0	7

prune16.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

0.0b	(- x (* (* 4.0 y) z))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`add-sqr-sqrt` `pow1` `sub-neg` `*-un-lft-identity` `flip3--` `add-cbrt-cube` `diff-log` `add-exp-log` `add-cube-cbrt` `flip--`

Counts

1 → 12

Calls

1 calls:

5.0ms

(- x (* (* 4.0 y) z))

series74.0ms

Counts

1 → 3

Calls

1 calls:

74.0ms

(- x (* (* 4.0 y) z))

simplify1.8s

Counts

15 → 15

Iterations

Iter	Nodes
done	5000
3	2560
2	417
1	84
0	32

prune90.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 4 expressions with local error:

1.2b	(- (pow x 3) (pow (* y (* 4.0 z)) 3))
1.4b	(+ (* x x) (* 4.0 (* (* y z) (+ x (* y (* 4.0 z))))))
3.5b	(* (* y z) (+ x (* y (* 4.0 z))))
36.6b	(/ (- (pow x 3) (pow (* y (* 4.0 z)) 3)) (+ (* x x) (* 4.0 (* (* y z) (+ x (* y (* 4.0 z)))))))

rewrite147.0ms

Algorithm

rewrite-expression-head

Rules

73×	`add-sqr-sqrt`
40×	`difference-of-squares`
39×	`times-frac`
33×	`*-un-lft-identity`
30×	`sqr-pow`
23×	`add-cube-cbrt`
13×	`associate-/l*`
11×	`add-cbrt-cube` `add-exp-log`
10×	`unpow-prod-down` `cube-prod`
9×	`pow1`
8×	`add-log-exp`
5×	`distribute-rgt-in` `difference-cubes` `distribute-lft-in` `distribute-lft-out--`
4×	`associate-+r+`
3×	`associate-/r` `flip3-+` `associate-r*` `pow-prod-down` `prod-exp` `cbrt-unprod` `flip-+`
2×	`flip3--` `associate-*r/` `associate-/r/` `flip--` `associate-/l/`
1×	`cbrt-undiv` `+-commutative` `clear-num` `sum-log` `sub-neg` `frac-2neg` `diff-log` `div-sub` `div-exp` `associate-l` `*-commutative` `div-inv`

Counts

4 → 131

Calls

4 calls:

31.0ms	(- (pow x 3) (pow (* y (* 4.0 z)) 3))
18.0ms	(+ (* x x) (* 4.0 (* (* y z) (+ x (* y (* 4.0 z))))))
19.0ms	(* (* y z) (+ x (* y (* 4.0 z))))
70.0ms	(/ (- (pow x 3) (pow (* y (* 4.0 z)) 3)) (+ (* x x) (* 4.0 (* (* y z) (+ x (* y (* 4.0 z)))))))

series743.0ms

Counts

4 → 12

Calls

4 calls:

309.0ms	(- (pow x 3) (pow (* y (* 4.0 z)) 3))
154.0ms	(+ (* x x) (* 4.0 (* (* y z) (+ x (* y (* 4.0 z))))))
66.0ms	(* (* y z) (+ x (* y (* 4.0 z))))
214.0ms	(/ (- (pow x 3) (pow (* y (* 4.0 z)) 3)) (+ (* x x) (* 4.0 (* (* y z) (+ x (* y (* 4.0 z)))))))

simplify2.6s

Counts

143 → 143

Iterations

Iter	Nodes
done	5001
2	4849
1	682
0	243

prune1.0s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes171.0ms

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	9
1	9
0	7

end0.0ms

sample757.0ms

Algorithm

intervals

Results

368.0ms

9177×

body

valid