Details

sample31.0ms

Algorithm

intervals

Results

11.0ms

287×

body

valid

simplify19.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	31
4	31
3	29
2	24
1	14
0	7

prune13.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.1b	(fma (* y 3.0) x (- z))

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 (* y 3.0) x (- z))

series71.0ms

Counts

1 → 3

Calls

1 calls:

71.0ms

(fma (* y 3.0) x (- z))

simplify2.8s

Counts

13 → 13

Iterations

Iter	Nodes
done	5000
4	2485
3	301
2	65
1	31
0	20

prune121.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* (* x 3.0) y) z)
0.4b	(* (* x 3.0) y)

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-cbrt-cube` `add-exp-log`
4×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt` `add-log-exp`
3×	`associate-r` `prod-diff` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`expm1-log1p-u` `log1p-expm1-u`
1×	`sub-neg` `flip3--` `fma-neg` `diff-log` `associate-l` `*-commutative` `flip--`

Counts

2 → 38

Calls

2 calls:

38.0ms	(- (* (* x 3.0) y) z)
16.0ms	(* (* x 3.0) y)

series80.0ms

Counts

2 → 6

Calls

2 calls:

53.0ms	(- (* (* x 3.0) y) z)
27.0ms	(* (* x 3.0) y)

simplify934.0ms

Counts

44 → 44

Iterations

Iter	Nodes
done	5001
2	1140
1	213
0	84

prune222.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (pow (* (* y x) 3.0) 1) z)
0.3b	(* (* y x) 3.0)

rewrite59.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt` `prod-diff`
14×	`*-un-lft-identity`
12×	`add-cube-cbrt`
7×	`pow1` `add-cbrt-cube` `add-exp-log`
5×	`fma-neg` `sqr-pow`
4×	`unpow-prod-down` `add-log-exp`
3×	`associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`expm1-log1p-u` `log1p-expm1-u` `difference-of-squares`
1×	`sub-neg` `flip3--` `diff-log` `associate-l` `*-commutative` `flip--` `distribute-lft-out--`

Counts

2 → 57

Calls

2 calls:

25.0ms	(- (pow (* (* y x) 3.0) 1) z)
32.0ms	(* (* y x) 3.0)

series81.0ms

Counts

2 → 6

Calls

2 calls:

58.0ms	(- (pow (* (* y x) 3.0) 1) z)
22.0ms	(* (* y x) 3.0)

simplify2.5s

Counts

63 → 63

Iterations

Iter	Nodes
done	5000
2	1638
1	284
0	111

prune286.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

0.1b	(fma (pow (* y x) 1) (pow 3.0 1) (- z))

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 (pow (* y x) 1) (pow 3.0 1) (- z))

series51.0ms

Counts

1 → 3

Calls

1 calls:

51.0ms

(fma (pow (* y x) 1) (pow 3.0 1) (- z))

simplify542.0ms

Counts

13 → 13

Iterations

Iter	Nodes
done	5001
3	567
2	131
1	42
0	23

prune60.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

regimes437.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	8
1	8
0	7

end0.0ms

sample663.0ms

Algorithm

intervals

Results

360.0ms

9203×

body

valid