Details

sample40.0ms

Algorithm

intervals

Results

14.0ms

317×

body

valid

simplify2.0s

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	15	7
2	25	7
3	40	7
4	50	7
5	56	7
6	132	7
7	349	7
8	1111	7
9	3907	7
done	5001	7

prune7.0ms

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

rewrite31.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 36

Calls

2 calls:

6.0ms	(+ x (* y (+ z x)))
24.0ms	(* y (+ z x))

series77.0ms

Counts

2 → 6

Calls

2 calls:

39.0ms	(+ x (* y (+ z x)))
37.0ms	(* y (+ z x))

simplify596.0ms

Counts

42 → 42

Iterations

Useful iterations: 2 (137.0ms)

Iter	Nodes	Cost
0	67	376
1	202	348
2	812	318
done	5001	318

prune199.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 2 expressions with local error:

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

rewrite58.0ms

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:

44.0ms	(+ (+ x (* z y)) (* x y))
12.0ms	(+ x (* z y))

series110.0ms

Counts

2 → 6

Calls

2 calls:

53.0ms	(+ (+ x (* z y)) (* x y))
57.0ms	(+ x (* z y))

simplify819.0ms

Counts

30 → 30

Iterations

Useful iterations: done (818.0ms)

Iter	Nodes	Cost
0	51	347
1	164	291
2	815	273
done	5001	269

prune94.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ x (/ (* y (- (* z z) (* x x))) (- z x)))
3.5b	(- (* z z) (* x x))
8.7b	(* y (- (* z z) (* x x)))
20.0b	(/ (* y (- (* z z) (* x x))) (- z x))

rewrite105.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 79

Calls

4 calls:

33.0ms	(+ x (/ (* y (- (* z z) (* x x))) (- z x)))
8.0ms	(- (* z z) (* x x))
27.0ms	(* y (- (* z z) (* x x)))
34.0ms	(/ (* y (- (* z z) (* x x))) (- z x))

series374.0ms

Counts

4 → 12

Calls

4 calls:

100.0ms	(+ x (/ (* y (- (* z z) (* x x))) (- z x)))
48.0ms	(- (* z z) (* x x))
104.0ms	(* y (- (* z z) (* x x)))
121.0ms	(/ (* y (- (* z z) (* x x))) (- z x))

simplify1.5s

Counts

91 → 91

Iterations

Useful iterations: done (1.5s)

Iter	Nodes	Cost
0	135	1393
1	412	1319
2	2346	1139
done	5001	1133

prune434.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes114.0ms

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	9
1	11	9
done	11	9

end0.0ms

sample948.0ms

Algorithm

intervals

Results

454.0ms

10094×

body

valid