Details

sample32.0ms

Algorithm

intervals

Results

17.0ms	294×	body	80	valid
1.0ms	4×	body	1280	valid
1.0ms	5×	body	640	valid
1.0ms	4×	body	320	valid
0.0ms	1×	body	160	valid

simplify29.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	60
4	60
3	50
2	34
1	19
0	8

prune14.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

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

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

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

simplify1.9s

Counts

14 → 14

Iterations

Iter	Nodes
done	5000
4	1964
3	330
2	90
1	40
0	22

prune63.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite31.0ms

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`
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:

14.0ms	(* x (+ y z))
16.0ms	(+ (* x (+ y z)) (* z 5.0))

series84.0ms

Counts

2 → 6

Calls

2 calls:

45.0ms	(* x (+ y z))
39.0ms	(+ (* x (+ y z)) (* z 5.0))

simplify2.8s

Counts

49 → 49

Iterations

Iter	Nodes
done	5000
3	4513
2	894
1	239
0	78

prune233.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 3 expressions with local error:

0.0b	(log1p (fma z (+ 5.0 x) (* x y)))
0.0b	(fma z (+ 5.0 x) (* x y))
2.0b	(expm1 (log1p (fma z (+ 5.0 x) (* x y))))

rewrite2.0ms

Algorithm

rewrite-expression-head

Rules

4×	`expm1-log1p-u`
3×	`add-sqr-sqrt` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `insert-posit16` `log1p-expm1-u` `add-log-exp`
1×	`log1p-udef` `expm1-log1p` `log1p-expm1` `fma-udef` `expm1-udef`

Counts

3 → 35

Calls

3 calls:

1.0ms	(log1p (fma z (+ 5.0 x) (* x y)))
0.0ms	(fma z (+ 5.0 x) (* x y))
1.0ms	(expm1 (log1p (fma z (+ 5.0 x) (* x y))))

series346.0ms

Counts

3 → 9

Calls

3 calls:

112.0ms	(log1p (fma z (+ 5.0 x) (* x y)))
43.0ms	(fma z (+ 5.0 x) (* x y))
191.0ms	(expm1 (log1p (fma z (+ 5.0 x) (* x y))))

simplify2.2s

Counts

44 → 44

Iterations

Iter	Nodes
done	5015
3	2167
2	502
1	183
0	83

prune217.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 1 expressions with local error:

0.1b	(fma (/ z 1) 5.0 (fma z x (- (/ 1 1) 1)))

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

Counts

1 → 11

Calls

1 calls:

1.0ms

(fma (/ z 1) 5.0 (fma z x (- (/ 1 1) 1)))

series84.0ms

Counts

1 → 3

Calls

1 calls:

84.0ms

(fma (/ z 1) 5.0 (fma z x (- (/ 1 1) 1)))

simplify2.2s

Counts

14 → 14

Iterations

Iter	Nodes
done	5000
4	963
3	257
2	100
1	40
0	23

prune57.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes190.0ms

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

sample1.3s

Algorithm

intervals

Results

591.0ms	9705×	body	80	valid
394.0ms	97×	body	1280	valid
19.0ms	98×	body	640	valid
13.0ms	42×	body	160	valid
11.0ms	70×	body	320	valid