Details

sample55.0ms

Algorithm

intervals

Results

28.0ms	335×	body	80	valid
1.0ms	6×	body	640	valid
1.0ms	4×	body	320	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	160	valid

simplify100.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	82
5	82
4	81
3	70
2	44
1	19
0	9

prune23.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 1 expressions with local error:

0.0b	(* d1 (+ (+ d2 3.0) d3))

rewrite163.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 26

Calls

1 calls:

161.0ms

(* d1 (+ (+ d2 3.0) d3))

series60.0ms

Counts

1 → 3

Calls

1 calls:

59.0ms

(* d1 (+ (+ d2 3.0) d3))

simplify5.0s

Counts

29 → 29

Iterations

Iter	Nodes
done	5000
3	3949
2	673
1	166
0	53

prune268.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize26.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (+ (* d1 3.0) (* d1 d2)) (* d1 d3))
0.0b	(+ (* d1 3.0) (* d1 d2))

rewrite92.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
5×	`fma-def`
4×	`sum-log` `distribute-lft-out`
3×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
2×	`pow1` `add-exp-log` `+-commutative` `expm1-log1p-u` `flip3-+` `add-cbrt-cube` `flip-+` `log1p-expm1-u`
1×	`associate-+l+`

Counts

2 → 35

Calls

2 calls:

74.0ms	(+ (+ (* d1 3.0) (* d1 d2)) (* d1 d3))
17.0ms	(+ (* d1 3.0) (* d1 d2))

series157.0ms

Counts

2 → 6

Calls

2 calls:

78.0ms	(+ (+ (* d1 3.0) (* d1 d2)) (* d1 d3))
79.0ms	(+ (* d1 3.0) (* d1 d2))

simplify4.8s

Counts

41 → 41

Iterations

Iter	Nodes
done	5000
3	4110
2	959
1	208
0	60

prune334.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma d1 (+ 3.0 d2) (* d1 d3))

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 d1 (+ 3.0 d2) (* d1 d3))

series63.0ms

Counts

1 → 3

Calls

1 calls:

63.0ms

(fma d1 (+ 3.0 d2) (* d1 d3))

simplify3.1s

Counts

13 → 13

Iterations

Iter	Nodes
done	5005
4	2063
3	317
2	82
1	38
0	21

prune122.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize26.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (fma d1 3.0 (* d1 d2)) (* d1 d3))
0.0b	(fma d1 3.0 (* d1 d2))

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

4×	`add-log-exp`
3×	`add-sqr-sqrt` `add-cube-cbrt` `fma-def` `*-un-lft-identity`
2×	`pow1` `add-exp-log` `expm1-log1p-u` `add-cbrt-cube` `fma-udef` `log1p-expm1-u`
1×	`+-commutative` `associate-+l+` `flip3-+` `sum-log` `flip-+`

Counts

2 → 27

Calls

2 calls:

13.0ms	(+ (fma d1 3.0 (* d1 d2)) (* d1 d3))
1.0ms	(fma d1 3.0 (* d1 d2))

series161.0ms

Counts

2 → 6

Calls

2 calls:

77.0ms	(+ (fma d1 3.0 (* d1 d2)) (* d1 d3))
84.0ms	(fma d1 3.0 (* d1 d2))

simplify3.7s

Counts

33 → 33

Iterations

Iter	Nodes
done	5002
3	1995
2	477
1	117
0	44

prune297.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes281.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	11
1	11
0	8

end0.0ms

sample1.5s

Algorithm

intervals

Results

914.0ms	9594×	body	80	valid
42.0ms	183×	body	640	valid
32.0ms	171×	body	320	valid
26.0ms	91×	body	1280	valid
11.0ms	98×	body	160	valid