Details

sample23.0ms

Algorithm

intervals

Results

8.0ms	256×	body	80	valid
6.0ms	256×	pre	80	true

simplify6.9s

Counts

1 → 1

Iterations

Iter	Nodes
9	7518
8	1823
7	729
6	377
5	207
4	106
3	48
2	30
1	14
0	4

prune14.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (fma x x x) x)

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt`
3×	`pow1` `-un-lft-identity` `add-cbrt-cube` `associate-r` `associate-l*` `add-exp-log` `add-cube-cbrt`
1×	`expm1-log1p-u` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

1 → 21

Calls

1 calls:

12.0ms

(* (fma x x x) x)

series118.0ms

Counts

1 → 3

Calls

1 calls:

118.0ms

(* (fma x x x) x)

simplify5.4s

Counts

24 → 24

Iterations

Iter	Nodes
5	6515
4	1656
3	531
2	191
1	76
0	38

prune171.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x (* x x)) (* x x))
0.1b	(* x (* x x))

rewrite64.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1`
7×	`add-cbrt-cube` `add-exp-log`
5×	`pow-prod-up`
4×	`add-sqr-sqrt` `add-log-exp`
3×	`-un-lft-identity` `associate-l*` `pow-prod-down` `prod-exp` `add-cube-cbrt` `cbrt-unprod`
2×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u`
1×	`pow2` `+-commutative` `sum-log` `fma-def` `distribute-lft1-in` `flip3-+` `pow-plus` `cube-unmult` `associate-r` `pow-sqr` `*-commutative` `flip-+` `distribute-lft-out` `unswap-sqr`

Counts

2 → 44

Calls

2 calls:

34.0ms	(+ (* x (* x x)) (* x x))
29.0ms	(* x (* x x))

series160.0ms

Counts

2 → 6

Calls

2 calls:

93.0ms	(+ (* x (* x x)) (* x x))
67.0ms	(* x (* x x))

simplify1.5s

Counts

50 → 50

Iterations

Iter	Nodes
3	2811
2	545
1	160
0	63

prune276.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (+ x 1) (* x x))

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-cbrt-cube` `add-exp-log`
4×	`-un-lft-identity` `associate-l*`
3×	`add-sqr-sqrt` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`associate-*l/` `add-cube-cbrt`
1×	`expm1-log1p-u` `flip3-+` `associate-r` `*-commutative` `flip-+` `insert-posit16` `log1p-expm1-u` `distribute-lft-out` `add-log-exp` `unswap-sqr`

Counts

1 → 25

Calls

1 calls:

26.0ms

(* (+ x 1) (* x x))

series82.0ms

Counts

1 → 3

Calls

1 calls:

82.0ms

(* (+ x 1) (* x x))

simplify9.2s

Counts

28 → 28

Iterations

Iter	Nodes
4	7140
3	1858
2	425
1	128
0	46

prune201.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes25.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
2	4
1	4
0	3

end0.0ms

sample713.0ms

Algorithm

intervals

Results

394.0ms	8000×	body	80	valid
197.0ms	8000×	pre	80	true