Details

sample20.0ms

Algorithm

intervals

Results

8.0ms

329×

body

valid

simplify1.8s

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

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite33.0ms

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)))
26.0ms	(* y (+ z x))

series61.0ms

Counts

2 → 6

Calls

2 calls:

33.0ms	(+ x (* y (+ z x)))
28.0ms	(* y (+ z x))

simplify455.0ms

Counts

42 → 42

Iterations

Useful iterations: 2 (101.0ms)

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

prune97.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite44.0ms

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:

9.0ms	(+ x (* z y))
34.0ms	(+ (+ x (* z y)) (* y x))

series70.0ms

Counts

2 → 6

Calls

2 calls:

31.0ms	(+ x (* z y))
39.0ms	(+ (+ x (* z y)) (* y x))

simplify682.0ms

Counts

30 → 30

Iterations

Useful iterations: done (681.0ms)

Iter	Nodes	Cost
0	52	347
1	162	325
2	848	273
done	5001	271

prune83.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b	(* y (+ z x))
0.2b	(* (sqrt (* y (+ z x))) (sqrt (* y (+ z x))))
2.4b	(sqrt (* y (+ z x)))
2.4b	(sqrt (* y (+ z x)))

rewrite142.0ms

Algorithm

rewrite-expression-head

Rules

61×	`pow1`
32×	`sqrt-pow1`
23×	`pow-prod-down`
20×	`associate-*r/`
16×	`sqrt-div`
14×	`add-sqr-sqrt`
12×	`*-un-lft-identity` `pow1/2`
10×	`add-cube-cbrt` `pow-prod-up`
9×	`flip3-+` `flip-+`
8×	`add-exp-log` `associate-r` `add-cbrt-cube`
7×	`associate-l`
6×	`sqrt-prod` `pow-sqr`
4×	`frac-times` `swap-sqr` `add-log-exp`
2×	`associate-l/` `prod-exp` `-commutative` `cbrt-unprod` `unswap-sqr`
1×	`pow2` `distribute-rgt-in` `distribute-lft-in` `pow-plus` `sqrt-unprod` `rem-square-sqrt` `distribute-lft-out`

Counts

4 → 106

Calls

4 calls:

20.0ms	(* y (+ z x))
94.0ms	(* (sqrt (* y (+ z x))) (sqrt (* y (+ z x))))
12.0ms	(sqrt (* y (+ z x)))
12.0ms	(sqrt (* y (+ z x)))

series229.0ms

Counts

4 → 12

Calls

4 calls:

43.0ms	(* y (+ z x))
36.0ms	(* (sqrt (* y (+ z x))) (sqrt (* y (+ z x))))
70.0ms	(sqrt (* y (+ z x)))
80.0ms	(sqrt (* y (+ z x)))

simplify1.0s

Counts

118 → 118

Iterations

Useful iterations: done (1.0s)

Iter	Nodes	Cost
0	121	1368
1	313	1018
2	1381	928
done	5001	908

prune288.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes61.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	9
1	11	9
done	11	9

end0.0ms

sample1.1s

Algorithm

intervals

Results

314.0ms

10166×

body

valid