Details

sample34.0ms

Algorithm

intervals

Results

13.0ms

361×

body

valid

simplify668.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	9
1	20	9
2	41	9
3	57	9
4	76	9
5	110	9
6	166	9
7	220	9
8	319	9
9	423	9
10	479	9
11	500	9
12	510	9
done	510	9

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize8.0ms

Local error

Found 1 expressions with local error:

0.2b	(/ (- (+ x y) z) (* t 2.0))

rewrite104.0ms

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:

103.0ms

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

series82.0ms

Counts

1 → 3

Calls

1 calls:

82.0ms

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

simplify2.1s

Counts

33 → 33

Iterations

Useful iterations: 3 (859.0ms)

Iter	Nodes	Cost
0	78	418
1	201	411
2	703	355
3	3190	353
done	5000	353

prune68.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite276.0ms

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:

246.0ms	(- (+ (/ y t) (/ x t)) (/ z t))
28.0ms	(+ (/ y t) (/ x t))

series53.0ms

Counts

2 → 6

Calls

2 calls:

33.0ms	(- (+ (/ y t) (/ x t)) (/ z t))
19.0ms	(+ (/ y t) (/ x t))

simplify1.6s

Counts

47 → 47

Iterations

Useful iterations: 3 (546.0ms)

Iter	Nodes	Cost
0	89	725
1	221	691
2	660	661
3	2283	647
done	5000	647

prune131.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite78.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 42

Calls

1 calls:

76.0ms

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

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

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

simplify1.2s

Counts

45 → 45

Iterations

Useful iterations: 3 (360.0ms)

Iter	Nodes	Cost
0	79	552
1	176	535
2	470	507
3	1582	505
done	5000	505

prune122.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes159.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	11	13
1	13	13
done	13	13

end0.0ms

sample1.3s

Algorithm

intervals

Results

590.0ms

10955×

body

valid