Details

sample22.0ms

Algorithm

intervals

Results

9.0ms

379×

body

valid

simplify15.8s

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	8	9
1	14	9
2	28	9
3	70	9
4	174	9
5	376	9
6	696	9
7	1233	9
8	2352	9
9	2948	9
10	3132	9
11	3441	9
12	3868	9
13	4269	9
14	4609	9
15	4884	9
16	4908	9
done	4908	9

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-sqr-sqrt`
8×	`*-un-lft-identity`
6×	`flip3--` `flip--`
5×	`associate-r` `associate-l`
4×	`pow1` `add-exp-log` `distribute-rgt-in` `frac-times` `add-cube-cbrt` `sub-neg` `associate-+r+` `distribute-lft-in` `add-cbrt-cube` `add-log-exp`
2×	`associate-r/` `associate-l/` `distribute-lft-out--` `difference-of-squares`
1×	`+-commutative` `flip3-+` `pow-prod-down` `prod-exp` `sum-log` `*-commutative` `cbrt-unprod` `flip-+` `unswap-sqr`

Counts

2 → 49

Calls

2 calls:

3.0ms	(+ x (* (- y z) (- t x)))
17.0ms	(* (- y z) (- t x))

series95.0ms

Counts

2 → 6

Calls

2 calls:

52.0ms	(+ x (* (- y z) (- t x)))
43.0ms	(* (- y z) (- t x))

simplify2.0s

Counts

55 → 55

Iterations

Useful iterations: 3 (969.0ms)

Iter	Nodes	Cost
0	110	687
1	290	651
2	1057	611
3	4707	609
done	5000	609

prune121.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite38.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-sqr-sqrt`
13×	`-un-lft-identity` `associate-l*`
10×	`associate-r`
9×	`add-cube-cbrt`
8×	`associate-*r/` `add-log-exp`
7×	`pow1` `add-exp-log` `add-cbrt-cube`
6×	`distribute-rgt-in` `sub-neg` `distribute-lft-in`
4×	`associate-+r+` `flip3--` `frac-add` `flip--`
3×	`distribute-lft-neg-out` `distribute-lft-neg-in` `distribute-rgt-neg-in` `flip3-+` `sum-log` `flip-+`
2×	`pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`
1×	`+-commutative` `neg-mul-1` `associate-+l+` `unsub-neg`

Counts

3 → 83

Calls

3 calls:

14.0ms	(* (- x) (- y z))
10.0ms	(+ (+ x (* t (- y z))) (* (- x) (- y z)))
10.0ms	(* t (- y z))

series129.0ms

Counts

3 → 9

Calls

3 calls:

37.0ms	(* (- x) (- y z))
56.0ms	(+ (+ x (* t (- y z))) (* (- x) (- y z)))
36.0ms	(* t (- y z))

simplify687.0ms

Counts

92 → 92

Iterations

Useful iterations: done (685.0ms)

Iter	Nodes	Cost
0	151	1171
1	448	1021
2	1745	959
done	5000	953

prune192.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 3 expressions with local error:

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

rewrite57.0ms

Algorithm

rewrite-expression-head

Rules

14×	`add-log-exp`
11×	`add-sqr-sqrt`
10×	`associate-l`
9×	`*-un-lft-identity`
7×	`distribute-lft-neg-out` `add-cube-cbrt` `sum-log`
6×	`associate-*r/`
5×	`pow1` `add-exp-log` `associate-r` `add-cbrt-cube`
4×	`distribute-rgt-in` `sub-neg` `associate-+r+` `distribute-lft-in` `flip3-+` `frac-add` `flip-+`
3×	`distribute-lft-neg-in` `flip3--` `distribute-rgt-neg-in` `unsub-neg` `flip--`
2×	`+-commutative` `associate-+l-` `associate-+r-`
1×	`neg-mul-1` `associate-+l+` `distribute-rgt-out` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

3 → 74

Calls

3 calls:

14.0ms	(* (- x) (- y z))
39.0ms	(+ (+ x (+ (* y t) (* (- z) t))) (* (- x) (- y z)))
3.0ms	(+ (* y t) (* (- z) t))

series124.0ms

Counts

3 → 9

Calls

3 calls:

37.0ms	(* (- x) (- y z))
54.0ms	(+ (+ x (+ (* y t) (* (- z) t))) (* (- x) (- y z)))
32.0ms	(+ (* y t) (* (- z) t))

simplify764.0ms

Counts

83 → 83

Iterations

Useful iterations: done (762.0ms)

Iter	Nodes	Cost
0	154	1329
1	495	1047
2	2054	988
done	5000	981

prune186.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (- (+ z 1) y))

rewrite40.0ms

Algorithm

rewrite-expression-head

Rules

8×	`*-un-lft-identity`
7×	`add-sqr-sqrt`
6×	`associate-r`
3×	`pow1` `add-exp-log` `distribute-rgt-in` `add-cube-cbrt` `distribute-lft-in` `associate-l` `add-cbrt-cube`
2×	`sub-neg` `associate-*r/` `associate--l+` `distribute-lft-out--`
1×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `distribute-lft-out` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 29

Calls

1 calls:

39.0ms

(* x (- (+ z 1) y))

series31.0ms

Counts

1 → 3

Calls

1 calls:

31.0ms

(* x (- (+ z 1) y))

simplify1.1s

Counts

32 → 32

Iterations

Useful iterations: 2 (42.0ms)

Iter	Nodes	Cost
0	59	304
1	132	297
2	367	263
3	1554	263
done	5001	263

prune52.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes148.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	13	17
1	23	17
2	29	17
3	31	17
done	31	17

end0.0ms

sample611.0ms

Algorithm

intervals

Results

297.0ms

12258×

body

valid