Details

sample22.0ms

Algorithm

intervals

Results

8.0ms

353×

body

valid

simplify35.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	20	4
1	41	4
2	58	4
3	77	4
4	111	4
5	171	4
6	293	4
7	521	4
8	707	4
9	787	4
10	964	4
11	988	4
12	988	4
done	988	4

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (- (+ x y) z) (* t 2.0))

rewrite70.0ms

Algorithm

rewrite-expression-head

Rules

13×	`*-un-lft-identity`
7×	`add-sqr-sqrt`
6×	`add-exp-log` `times-frac` `add-cbrt-cube` `associate-/l*`
4×	`distribute-lft-out--`
3×	`add-cube-cbrt`
2×	`cbrt-undiv` `div-exp` `associate-/l/` `distribute-lft-out` `difference-of-squares`
1×	`pow1` `flip3--` `frac-2neg` `div-sub` `prod-exp` `clear-num` `associate-/r*` `flip--` `cbrt-unprod` `div-inv` `add-log-exp`

Counts

1 → 30

Calls

1 calls:

69.0ms

(/ (- (+ x y) z) (* t 2.0))

series46.0ms

Counts

1 → 3

Calls

1 calls:

46.0ms

(/ (- (+ x y) z) (* t 2.0))

simplify69.0ms

Counts

33 → 33

Iterations

Useful iterations: 1 (6.0ms)

Iter	Nodes	Cost
0	203	198
1	740	169
2	3492	169
3	5001	169
done	5001	169

prune61.0ms

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	(- (+ (/ y t) (/ x t)) (/ z t))
0.0b	(+ (/ y t) (/ x t))

rewrite195.0ms

Algorithm

rewrite-expression-head

Rules

29×	`*-un-lft-identity`
16×	`times-frac`
12×	`add-sqr-sqrt`
9×	`add-log-exp`
8×	`distribute-lft-out`
7×	`add-cube-cbrt`
5×	`distribute-lft-out--`
3×	`frac-sub`
2×	`pow1` `add-exp-log` `flip3-+` `diff-log` `frac-add` `sum-log` `add-cbrt-cube` `flip-+` `div-inv` `difference-of-squares`
1×	`+-commutative` `sub-neg` `distribute-rgt-out` `flip3--` `associate--l+` `flip--`

Counts

2 → 41

Calls

2 calls:

172.0ms	(- (+ (/ y t) (/ x t)) (/ z t))
21.0ms	(+ (/ y t) (/ x t))

series42.0ms

Counts

2 → 6

Calls

2 calls:

24.0ms	(- (+ (/ y t) (/ x t)) (/ z t))
18.0ms	(+ (/ y t) (/ x t))

simplify52.0ms

Counts

47 → 47

Iterations

Useful iterations: 2 (15.0ms)

Iter	Nodes	Cost
0	220	339
1	671	323
2	2370	316
3	5002	316
done	5002	316

prune102.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* (/ 1 t) (+ y x)) (/ z t))
0.3b	(* (/ 1 t) (+ y x))

rewrite50.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-sqr-sqrt`
13×	`-un-lft-identity` `associate-l*`
11×	`add-exp-log` `times-frac`
10×	`add-cube-cbrt`
7×	`add-cbrt-cube`
5×	`frac-sub`
4×	`pow1` `frac-times` `flip3-+` `associate-r/` `associate-r*` `prod-exp` `flip-+` `add-log-exp`
3×	`associate-*l/` `unswap-sqr`
2×	`distribute-rgt-in` `distribute-lft-in` `div-exp` `associate--l+` `cbrt-unprod`
1×	`cbrt-undiv` `sub-neg` `rec-exp` `flip3--` `diff-log` `1-exp` `pow-prod-down` `*-commutative` `flip--` `div-inv` `distribute-lft-out` `sub-div`

Counts

2 → 62

Calls

2 calls:

18.0ms	(- (* (/ 1 t) (+ y x)) (/ z t))
29.0ms	(* (/ 1 t) (+ y x))

series55.0ms

Counts

2 → 6

Calls

2 calls:

30.0ms	(- (* (/ 1 t) (+ y x)) (/ z t))
25.0ms	(* (/ 1 t) (+ y x))

simplify43.0ms

Counts

68 → 68

Iterations

Useful iterations: 2 (38.0ms)

Iter	Nodes	Cost
0	436	405
1	1904	353
2	5002	332
done	5002	332

prune320.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes133.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	13	6
1	13	6
done	13	6

end0.0ms

sample616.0ms

Algorithm

intervals

Results

253.0ms

10900×

body

valid