Details

sample48.0ms

Algorithm

intervals

Results

19.0ms	318×	body	80	valid
1.0ms	3×	body	640	valid
1.0ms	2×	body	1280	valid
0.0ms	2×	body	320	valid
0.0ms	1×	body	160	valid

simplify42.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	72
5	72
4	71
3	56
2	34
1	19
0	8

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma (+ 5.0 x) z (* x y))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 10

Calls

1 calls:

0.0ms

(fma (+ 5.0 x) z (* x y))

series44.0ms

Counts

1 → 3

Calls

1 calls:

44.0ms

(fma (+ 5.0 x) z (* x y))

simplify1.3s

Counts

13 → 13

Iterations

Iter	Nodes
done	5000
4	1939
3	278
2	71
1	36
0	21

prune75.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x (+ y z)) (* z 5.0))
0.0b	(* x (+ y z))

rewrite45.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 41

Calls

2 calls:

14.0ms	(+ (* x (+ y z)) (* z 5.0))
30.0ms	(* x (+ y z))

series91.0ms

Counts

2 → 6

Calls

2 calls:

61.0ms	(+ (* x (+ y z)) (* z 5.0))
31.0ms	(* x (+ y z))

simplify700.0ms

Counts

47 → 47

Iterations

Iter	Nodes
done	5000
2	1037
1	240
0	76

prune209.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma z 5.0 (* (+ 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-cbrt-cube` `associate-l` `add-exp-log` `add-cube-cbrt`
3×	`associate-r`
2×	`expm1-log1p-u` `associate-*l/` `log1p-expm1-u` `add-log-exp`
1×	`flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `fma-udef` `distribute-lft-out` `unswap-sqr`

Counts

2 → 33

Calls

2 calls:

1.0ms	(fma z 5.0 (* (+ y z) x))
31.0ms	(* (+ y z) x)

series96.0ms

Counts

2 → 6

Calls

2 calls:

54.0ms	(fma z 5.0 (* (+ y z) x))
41.0ms	(* (+ y z) x)

simplify462.0ms

Counts

39 → 39

Iterations

Iter	Nodes
done	5000
2	586
1	136
0	61

prune174.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b	(fma z 5.0 (* x (+ z y)))
0.0b	(* x (+ z y))
0.3b	(pow (fma z 5.0 (* x (+ z y))) 3)
36.6b	(cbrt (pow (fma z 5.0 (* x (+ z y))) 3))

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

14×	`add-sqr-sqrt` `*-un-lft-identity`
12×	`cbrt-prod` `add-cube-cbrt`
7×	`pow1` `add-cbrt-cube` `add-exp-log`
6×	`unpow-prod-down` `cube-prod`
4×	`expm1-log1p-u` `associate-r` `log1p-expm1-u` `add-log-exp`
3×	`pow-unpow` `associate-l`
2×	`cube-mult` `unpow3` `associate-*r/` `sqr-pow`
1×	`distribute-rgt-in` `pow-to-exp` `pow-pow` `distribute-lft-in` `flip3-+` `pow1/3` `pow-prod-down` `pow-exp` `prod-exp` `*-commutative` `rem-cbrt-cube` `cbrt-unprod` `flip-+` `fma-udef` `distribute-lft-out` `rem-cube-cbrt` `unswap-sqr`

Counts

4 → 83

Calls

4 calls:

0.0ms	(fma z 5.0 (* x (+ z y)))
30.0ms	(* x (+ z y))
5.0ms	(pow (fma z 5.0 (* x (+ z y))) 3)
2.0ms	(cbrt (pow (fma z 5.0 (* x (+ z y))) 3))

series316.0ms

Counts

4 → 12

Calls

4 calls:

57.0ms	(fma z 5.0 (* x (+ z y)))
36.0ms	(* x (+ z y))
160.0ms	(pow (fma z 5.0 (* x (+ z y))) 3)
62.0ms	(cbrt (pow (fma z 5.0 (* x (+ z y))) 3))

simplify1.8s

Counts

95 → 95

Iterations

Iter	Nodes
done	5000
2	2051
1	359
0	126

prune530.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes147.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	9
1	9
0	7

end0.0ms

sample1.1s

Algorithm

intervals

Results

576.0ms	9840×	body	80	valid
20.0ms	129×	body	640	valid
19.0ms	99×	body	1280	valid
7.0ms	58×	body	320	valid
2.0ms	29×	body	160	valid