Details

sample33.0ms

Algorithm

intervals

Results

11.0ms	256×	pre	80	true
9.0ms	256×	body	80	valid

simplify49.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	101
4	101
3	75
2	41
1	18
0	7

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b	(* a (+ (+ b c) d))

rewrite87.0ms

Algorithm

rewrite-expression-head

Rules

8×	`*-un-lft-identity`
5×	`add-sqr-sqrt` `associate-r`
3×	`pow1` `add-cbrt-cube` `associate-l` `add-exp-log` `add-cube-cbrt` `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-+` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

1 → 27

Calls

1 calls:

86.0ms

(* a (+ (+ b c) d))

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(* a (+ (+ b c) d))

simplify2.9s

Counts

30 → 30

Iterations

Iter	Nodes
done	5000
3	4240
2	702
1	166
0	55

prune139.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b	(* a (+ b c))
0.0b	(+ (* a (+ b c)) (* a d))

rewrite33.0ms

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-+` `insert-posit16` `log1p-expm1-u` `distribute-lft-out`
1×	`+-commutative` `sum-log` `fma-def` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 44

Calls

2 calls:

21.0ms	(* a (+ b c))
12.0ms	(+ (* a (+ b c)) (* a d))

series93.0ms

Counts

2 → 6

Calls

2 calls:

43.0ms	(* a (+ b c))
50.0ms	(+ (* a (+ b c)) (* a d))

simplify2.7s

Counts

50 → 50

Iterations

Iter	Nodes
done	5000
3	4398
2	888
1	243
0	78

prune227.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* b a) (* a (+ d c)))
0.0b	(* a (+ d c))

rewrite22.0ms

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-+r+` `distribute-lft-in` `flip3-+` `associate-*r/` `flip-+` `insert-posit16` `log1p-expm1-u`
1×	`+-commutative` `sum-log` `fma-def` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `distribute-lft-out` `unswap-sqr`

Counts

2 → 43

Calls

2 calls:

8.0ms	(+ (* b a) (* a (+ d c)))
13.0ms	(* a (+ d c))

series78.0ms

Counts

2 → 6

Calls

2 calls:

47.0ms	(+ (* b a) (* a (+ d c)))
30.0ms	(* a (+ d c))

simplify1.3s

Counts

49 → 49

Iterations

Iter	Nodes
done	5000
2	970
1	246
0	79

prune215.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma a (+ b c) (* a d))

rewrite0.0ms

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` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

1 → 11

Calls

1 calls:

0.0ms

(fma a (+ b c) (* a d))

series46.0ms

Counts

1 → 3

Calls

1 calls:

46.0ms

(fma a (+ b c) (* a d))

simplify2.9s

Counts

14 → 14

Iterations

Iter	Nodes
done	5000
4	4276
3	530
2	93
1	38
0	23

prune97.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes388.0ms

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
done	12
1	12
0	8

end0.0ms

sample1.3s

Algorithm

intervals

Results

563.0ms	8000×	pre	80	true
469.0ms	8000×	body	80	valid