Details

sample18.0ms

Algorithm

intervals

Results

7.0ms

332×

body

valid

simplify5.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	7	7
1	11	7
2	18	7
done	18	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 12

Calls

1 calls:

3.0ms

(- (* x y) (* z t))

series50.0ms

Counts

1 → 3

Calls

1 calls:

50.0ms

(- (* x y) (* z t))

simplify1.4s

Counts

15 → 15

Iterations

Useful iterations: 2 (48.0ms)

Iter	Nodes	Cost
0	32	168
1	90	163
2	270	149
3	749	149
4	1669	149
done	5000	149

prune35.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.6b	(+ (* (* x y) (* x y)) (* (* z t) (+ (* x y) (* z t))))
1.5b	(* (* z t) (+ (* x y) (* z t)))
2.8b	(- (pow (* x y) 3) (pow (* z t) 3))
34.9b	(/ (- (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* x y) (* x y)) (* (* z t) (+ (* x y) (* z t)))))

rewrite75.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 109

Calls

4 calls:

10.0ms	(+ (* (* x y) (* x y)) (* (* z t) (+ (* x y) (* z t))))
12.0ms	(* (* z t) (+ (* x y) (* z t)))
8.0ms	(- (pow (* x y) 3) (pow (* z t) 3))
41.0ms	(/ (- (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* x y) (* x y)) (* (* z t) (+ (* x y) (* z t)))))

series478.0ms

Counts

4 → 12

Calls

4 calls:

82.0ms	(+ (* (* x y) (* x y)) (* (* z t) (+ (* x y) (* z t))))
52.0ms	(* (* z t) (+ (* x y) (* z t)))
203.0ms	(- (pow (* x y) 3) (pow (* z t) 3))
141.0ms	(/ (- (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* x y) (* x y)) (* (* z t) (+ (* x y) (* z t)))))

simplify1.2s

Counts

121 → 121

Iterations

Useful iterations: done (1.2s)

Iter	Nodes	Cost
0	207	4210
1	553	3970
2	2711	3725
done	5000	3724

prune355.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes109.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	9	7
done	9	7

end0.0ms

sample477.0ms

Algorithm

intervals

Results

226.0ms

10454×

body

valid