Details

sample31.0ms

Algorithm

intervals

Results

10.0ms

371×

body

valid

simplify6.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	18	5
1	25	5
2	27	5
3	27	5
done	27	5

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (+ (* x y) (* z t)) (* a b))
0.0b	(+ (* x y) (* z t))

rewrite38.0ms

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-+l+`

Counts

2 → 24

Calls

2 calls:

30.0ms	(+ (+ (* x y) (* z t)) (* a b))
7.0ms	(+ (* x y) (* z t))

series93.0ms

Counts

2 → 6

Calls

2 calls:

58.0ms	(+ (+ (* x y) (* z t)) (* a b))
35.0ms	(+ (* x y) (* z t))

simplify80.0ms

Counts

30 → 30

Iterations

Useful iterations: 2 (22.0ms)

Iter	Nodes	Cost
0	187	190
1	747	179
2	2644	177
3	5001	177
done	5001	177

prune77.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.6b	(+ (* (* z t) (- (* z t) (* x y))) (* (* x y) (* x y)))
2.1b	(+ (pow (* x y) 3) (pow (* z t) 3))
2.2b	(* (* z t) (- (* z t) (* x y)))
35.6b	(/ (+ (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* z t) (- (* z t) (* x y))) (* (* x y) (* x y))))

rewrite159.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 91

Calls

4 calls:

32.0ms	(+ (* (* z t) (- (* z t) (* x y))) (* (* x y) (* x y)))
14.0ms	(+ (pow (* x y) 3) (pow (* z t) 3))
33.0ms	(* (* z t) (- (* z t) (* x y)))
78.0ms	(/ (+ (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* z t) (- (* z t) (* x y))) (* (* x y) (* x y))))

series498.0ms

Counts

4 → 12

Calls

4 calls:

93.0ms	(+ (* (* z t) (- (* z t) (* x y))) (* (* x y) (* x y)))
201.0ms	(+ (pow (* x y) 3) (pow (* z t) 3))
58.0ms	(* (* z t) (- (* z t) (* x y)))
146.0ms	(/ (+ (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* z t) (- (* z t) (* x y))) (* (* x y) (* x y))))

simplify113.0ms

Counts

103 → 103

Iterations

Useful iterations: 2 (97.0ms)

Iter	Nodes	Cost
0	437	1484
1	2562	1357
2	5001	1352
done	5001	1352

prune308.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (+ (* x y) (* z t)) (* a b))
0.0b	(+ (* x y) (* z t))
0.3b	(pow (+ (+ (* x y) (* z t)) (* a b)) 3)
36.6b	(cbrt (pow (+ (+ (* x y) (* z t)) (* a b)) 3))

rewrite104.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
11×	`add-log-exp`
10×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
6×	`unpow-prod-down` `cube-prod`
5×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`cube-div` `flip3-+` `sum-log` `flip-+`
3×	`pow-unpow`
2×	`+-commutative` `cube-mult` `cbrt-div` `unpow3` `sqr-pow`
1×	`pow-to-exp` `associate-+l+` `pow-pow` `pow1/3` `pow-exp` `rem-cbrt-cube` `rem-cube-cbrt`

Counts

4 → 72

Calls

4 calls:

28.0ms	(+ (+ (* x y) (* z t)) (* a b))
8.0ms	(+ (* x y) (* z t))
35.0ms	(pow (+ (+ (* x y) (* z t)) (* a b)) 3)
31.0ms	(cbrt (pow (+ (+ (* x y) (* z t)) (* a b)) 3))

series3.7s

Counts

4 → 12

Calls

4 calls:

57.0ms	(+ (+ (* x y) (* z t)) (* a b))
34.0ms	(+ (* x y) (* z t))
3.5s	(pow (+ (+ (* x y) (* z t)) (* a b)) 3)
56.0ms	(cbrt (pow (+ (+ (* x y) (* z t)) (* a b)) 3))

simplify50.0ms

Counts

84 → 84

Iterations

Useful iterations: 2 (43.0ms)

Iter	Nodes	Cost
0	342	709
1	1648	670
2	5001	662
done	5001	662

prune169.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes242.0ms

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	16	5
1	16	5
done	16	5

end0.0ms

sample893.0ms

Algorithm

intervals

Results

337.0ms

11873×

body

valid