Details

sample40.0ms

Algorithm

intervals

Results

15.0ms

339×

body

valid

simplify81.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	16	7
2	42	7
3	82	7
4	110	7
5	122	7
done	122	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (+ x y) (+ z 1.0))

rewrite71.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 30

Calls

1 calls:

69.0ms

(* (+ x y) (+ z 1.0))

series59.0ms

Counts

1 → 3

Calls

1 calls:

59.0ms

(* (+ x y) (+ z 1.0))

simplify1.4s

Counts

33 → 33

Iterations

Useful iterations: 2 (221.0ms)

Iter	Nodes	Cost
0	79	415
1	265	396
2	1077	368
done	5000	368

prune72.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (+ x y) z)
0.0b	(+ (* (+ x y) z) (* (+ x y) 1.0))

rewrite43.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 37

Calls

2 calls:

21.0ms	(* (+ x y) z)
20.0ms	(+ (* (+ x y) z) (* (+ x y) 1.0))

series119.0ms

Counts

2 → 6

Calls

2 calls:

41.0ms	(* (+ x y) z)
78.0ms	(+ (* (+ x y) z) (* (+ x y) 1.0))

simplify828.0ms

Counts

43 → 43

Iterations

Useful iterations: done (826.0ms)

Iter	Nodes	Cost
0	95	631
1	283	533
2	1156	485
done	5001	465

prune103.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (* z z) (* 1.0 1.0))
0.8b	(* (+ x y) (- (* z z) (* 1.0 1.0)))
14.0b	(/ (* (+ x y) (- (* z z) (* 1.0 1.0))) (- z 1.0))

rewrite130.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 80

Calls

3 calls:

15.0ms	(- (* z z) (* 1.0 1.0))
61.0ms	(* (+ x y) (- (* z z) (* 1.0 1.0)))
49.0ms	(/ (* (+ x y) (- (* z z) (* 1.0 1.0))) (- z 1.0))

series320.0ms

Counts

3 → 9

Calls

3 calls:

61.0ms	(- (* z z) (* 1.0 1.0))
96.0ms	(* (+ x y) (- (* z z) (* 1.0 1.0)))
162.0ms	(/ (* (+ x y) (- (* z z) (* 1.0 1.0))) (- z 1.0))

simplify1.5s

Counts

89 → 89

Iterations

Useful iterations: done (1.5s)

Iter	Nodes	Cost
0	150	1564
1	454	1471
2	2047	1261
done	5000	1177

prune324.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes130.0ms

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	7
1	10	7
done	10	7

end0.0ms

sample811.0ms

Algorithm

intervals

Results

359.0ms

10051×

body

valid