Details

sample67.0ms

Algorithm

intervals

Results

25.0ms

383×

body

valid

simplify341.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	195
5	195
4	184
3	133
2	65
1	26
0	13

prune49.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize62.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ x (* y z))
0.0b	(+ (+ (+ x (* y z)) (* t a)) (* (* a z) b))
0.0b	(+ (+ x (* y z)) (* t a))
5.8b	(* (* a z) b)

rewrite273.0ms

Algorithm

rewrite-expression-head

Rules

20×	`add-log-exp`
10×	`sum-log`
9×	`pow1` `fma-def` `add-cbrt-cube` `add-exp-log`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u`
3×	`+-commutative` `flip3-+` `associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod` `flip-+`
2×	`associate-+l+`
1×	`associate-l` `*-commutative`

Counts

4 → 77

Calls

4 calls:

8.0ms	(+ x (* y z))
187.0ms	(+ (+ (+ x (* y z)) (* t a)) (* (* a z) b))
39.0ms	(+ (+ x (* y z)) (* t a))
36.0ms	(* (* a z) b)

series437.0ms

Counts

4 → 12

Calls

4 calls:

54.0ms	(+ x (* y z))
225.0ms	(+ (+ (+ x (* y z)) (* t a)) (* (* a z) b))
95.0ms	(+ (+ x (* y z)) (* t a))
62.0ms	(* (* a z) b)

simplify3.5s

Counts

89 → 89

Iterations

Iter	Nodes
done	5018
2	1686
1	366
0	127

prune1.7s

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize72.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt b)
0.6b	(cbrt b)
1.1b	(* (* (* a z) (* (cbrt b) (cbrt b))) (cbrt b))
4.9b	(* (* a z) (* (cbrt b) (cbrt b)))

rewrite296.0ms

Algorithm

rewrite-expression-head

Rules

34×	`pow1` `add-exp-log`
21×	`add-cbrt-cube` `pow-prod-down` `prod-exp` `cbrt-unprod`
9×	`cbrt-prod`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
7×	`associate-r`
4×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`pow1/3` `associate-l` `*-commutative`

Counts

4 → 86

Calls

4 calls:

2.0ms	(cbrt b)
2.0ms	(cbrt b)
235.0ms	(* (* (* a z) (* (cbrt b) (cbrt b))) (cbrt b))
52.0ms	(* (* a z) (* (cbrt b) (cbrt b)))

series1.1s

Counts

4 → 12

Calls

4 calls:

409.0ms	(cbrt b)
352.0ms	(cbrt b)
85.0ms	(* (* (* a z) (* (cbrt b) (cbrt b))) (cbrt b))
268.0ms	(* (* a z) (* (cbrt b) (cbrt b)))

simplify9.3s

Counts

98 → 98

Iterations

Iter	Nodes
done	5000
3	4613
2	1002
1	282
0	105

prune1.7s

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize124.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt b)
0.6b	(cbrt b)
1.1b	(* (* a (* z (* (cbrt b) (cbrt b)))) (cbrt b))
1.9b	(* a (* z (* (cbrt b) (cbrt b))))

rewrite506.0ms

Algorithm

rewrite-expression-head

Rules

27×	`pow1` `add-exp-log`
19×	`add-cbrt-cube`
16×	`pow-prod-down` `prod-exp` `cbrt-unprod`
9×	`cbrt-prod` `add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
7×	`associate-r`
4×	`expm1-log1p-u` `associate-l` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`pow1/3` `*-commutative`

Counts

4 → 82

Calls

4 calls:

3.0ms	(cbrt b)
4.0ms	(cbrt b)
357.0ms	(* (* a (* z (* (cbrt b) (cbrt b)))) (cbrt b))
133.0ms	(* a (* z (* (cbrt b) (cbrt b))))

series1.1s

Counts

4 → 12

Calls

4 calls:

344.0ms	(cbrt b)
355.0ms	(cbrt b)
123.0ms	(* (* a (* z (* (cbrt b) (cbrt b)))) (cbrt b))
234.0ms	(* a (* z (* (cbrt b) (cbrt b))))

simplify3.9s

Counts

94 → 94

Iterations

Iter	Nodes
done	5000
2	1009
1	283
0	107

prune1.4s

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

localize110.0ms

Local error

Found 4 expressions with local error:

5.8b	(* (* a z) b)
14.5b	(cbrt (* (* a z) b))
14.5b	(cbrt (* (* a z) b))
14.5b	(cbrt (* (* a z) b))

rewrite106.0ms

Algorithm

rewrite-expression-head

Rules

9×	`pow1` `add-cbrt-cube` `add-exp-log`
5×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u` `add-log-exp`
3×	`cbrt-prod` `pow1/3` `associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
1×	`associate-l` `*-commutative`

Counts

4 → 57

Calls

4 calls:

24.0ms	(* (* a z) b)
25.0ms	(cbrt (* (* a z) b))
18.0ms	(cbrt (* (* a z) b))
38.0ms	(cbrt (* (* a z) b))

series872.0ms

Counts

4 → 12

Calls

4 calls:

81.0ms	(* (* a z) b)
238.0ms	(cbrt (* (* a z) b))
260.0ms	(cbrt (* (* a z) b))
292.0ms	(cbrt (* (* a z) b))

simplify4.1s

Counts

69 → 69

Iterations

Iter	Nodes
done	5006
3	2086
2	600
1	195
0	82

prune1.4s

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0.0b

regimes2.4s

Accuracy

39.6% (1.2b remaining)

Error of 1.2b against oracle of 0.0b and baseline of 1.9b

bsearch143.0ms

Steps

Iters	Range		Point
9	5.901529723895165e-93	2.4794728894450256e-87	2.289140927704578e-92

simplify16.0ms

Iterations

Iter	Nodes
done	29
1	29
0	19

end0.0ms

sample2.0s

Algorithm

intervals

Results

967.0ms

11905×

body

valid