Details

sample43.0ms

Algorithm

intervals

Results

15.0ms

341×

body

valid

simplify375.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	16	7
2	44	7
3	98	7
4	222	7
5	381	7
6	395	7
done	395	7

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

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` `expm1-log1p-u` `distribute-lft-in` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

1 → 32

Calls

1 calls:

69.0ms

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

series55.0ms

Counts

1 → 3

Calls

1 calls:

55.0ms

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

simplify1.4s

Counts

35 → 35

Iterations

Useful iterations: 2 (264.0ms)

Iter	Nodes	Cost
0	81	431
1	289	405
2	1386	377
done	5000	377

prune249.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (+ x y)) (cbrt (+ x y)))
0.5b	(cbrt (+ x y))
0.5b	(cbrt (+ x y))
0.5b	(cbrt (+ x y))

rewrite119.0ms

Algorithm

rewrite-expression-head

Rules

36×	`cbrt-prod`
35×	`*-un-lft-identity`
23×	`add-sqr-sqrt`
18×	`cbrt-div`
15×	`add-cube-cbrt`
11×	`pow1`
9×	`flip3-+` `pow1/3` `swap-sqr` `flip-+` `distribute-lft-out`
7×	`associate-r` `associate-l`
6×	`add-exp-log`
4×	`expm1-log1p-u` `frac-times` `add-cbrt-cube` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
2×	`associate-r/` `pow-prod-down` `associate-l/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 103

Calls

4 calls:

86.0ms	(* (cbrt (+ x y)) (cbrt (+ x y)))
8.0ms	(cbrt (+ x y))
8.0ms	(cbrt (+ x y))
9.0ms	(cbrt (+ x y))

series984.0ms

Counts

4 → 12

Calls

4 calls:

308.0ms	(* (cbrt (+ x y)) (cbrt (+ x y)))
215.0ms	(cbrt (+ x y))
213.0ms	(cbrt (+ x y))
247.0ms	(cbrt (+ x y))

simplify1.3s

Counts

115 → 115

Iterations

Useful iterations: done (1.3s)

Iter	Nodes	Cost
0	120	1316
1	288	1186
2	1168	1128
done	5000	1104

prune779.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize23.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

1.0ms

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

series55.0ms

Counts

1 → 3

Calls

1 calls:

55.0ms

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

simplify4.7s

Counts

13 → 13

Iterations

Useful iterations: 2 (23.0ms)

Iter	Nodes	Cost
0	21	144
1	35	135
2	89	119
3	463	119
4	3900	119
done	5000	119

prune95.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes384.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	7	7
1	10	7
done	10	7

end0.0ms

sample1.2s

Algorithm

intervals

Results

600.0ms	10149×	body	80	valid
0.0ms	1×	body	1280	valid