Details

sample23.0ms

Algorithm

intervals

Results

8.0ms

296×

body

valid

simplify11.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	29
3	29
2	23
1	14
0	7

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* (* x 3.0) y) z)
0.2b	(* (* x 3.0) y)

rewrite53.0ms

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)
14.0ms	(* (* x 3.0) y)

series97.0ms

Counts

2 → 6

Calls

2 calls:

57.0ms	(- (* (* x 3.0) y) z)
39.0ms	(* (* x 3.0) y)

simplify2.1s

Counts

44 → 44

Iterations

Iter	Nodes
done	5004
3	2138
2	612
1	210
0	84

prune191.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* 3.0 (* x y)) z)
0.2b	(* 3.0 (* x y))

rewrite44.0ms

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-l` `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-r` `*-commutative` `flip--`

Counts

2 → 38

Calls

2 calls:

20.0ms	(- (* 3.0 (* x y)) z)
23.0ms	(* 3.0 (* x y))

series65.0ms

Counts

2 → 6

Calls

2 calls:

41.0ms	(- (* 3.0 (* x y)) z)
24.0ms	(* 3.0 (* x y))

simplify4.5s

Counts

44 → 44

Iterations

Iter	Nodes
done	5000
4	4840
3	1630
2	503
1	190
0	79

prune231.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 1 expressions with local error:

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

1.0ms

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

series45.0ms

Counts

1 → 3

Calls

1 calls:

44.0ms

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

simplify3.9s

Counts

13 → 13

Iterations

Iter	Nodes
done	5000
5	4169
4	816
3	193
2	61
1	27
0	18

prune83.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* x (* 3.0 y)) z)
0.2b	(* x (* 3.0 y))

rewrite53.0ms

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-l` `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-r` `*-commutative` `flip--`

Counts

2 → 38

Calls

2 calls:

34.0ms	(- (* x (* 3.0 y)) z)
17.0ms	(* x (* 3.0 y))

series119.0ms

Counts

2 → 6

Calls

2 calls:

76.0ms	(- (* x (* 3.0 y)) z)
43.0ms	(* x (* 3.0 y))

simplify3.9s

Counts

44 → 44

Iterations

Iter	Nodes
done	5000
4	4943
3	1746
2	548
1	199
0	82

prune191.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes364.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	8
1	8
0	7

end0.0ms

sample878.0ms

Algorithm

intervals

Results

368.0ms

9195×

body

valid