Details

sample32.0ms

Algorithm

intervals

Results

8.0ms

256×

body

valid

simplify25.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	10
2	10
1	7
0	5

prune16.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

0.0b	(- x (/ 1.0 3.0))

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt`
3×	`*-un-lft-identity` `add-log-exp`
2×	`difference-of-squares`
1×	`pow1` `sub-neg` `times-frac` `flip3--` `add-cbrt-cube` `diff-log` `add-exp-log` `add-cube-cbrt` `insert-posit16` `flip--` `distribute-lft-out--`

Counts

1 → 16

Calls

1 calls:

15.0ms

(- x (/ 1.0 3.0))

series46.0ms

Counts

1 → 3

Calls

1 calls:

46.0ms

(- x (/ 1.0 3.0))

simplify5.2s

Counts

19 → 19

Iterations

Iter	Nodes
done	5001
5	2978
4	1079
3	412
2	182
1	83
0	39

prune180.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize46.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ x (/ 1.0 3.0))
0.0b	(- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))
12.8b	(/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))

rewrite92.0ms

Algorithm

rewrite-expression-head

Rules

25×	`*-un-lft-identity`
16×	`times-frac`
13×	`add-sqr-sqrt` `add-cube-cbrt`
7×	`add-log-exp`
6×	`distribute-lft-out` `difference-of-squares`
5×	`add-cbrt-cube` `add-exp-log`
4×	`associate-/r` `associate-/l`
3×	`pow1` `insert-posit16`
2×	`flip3-+` `flip3--` `associate-/r/` `flip-+` `flip--` `associate-/l/`
1×	`cbrt-undiv` `+-commutative` `clear-num` `sum-log` `sub-neg` `frac-2neg` `diff-log` `div-sub` `div-exp` `div-inv`

Counts

3 → 69

Calls

3 calls:

14.0ms	(+ x (/ 1.0 3.0))
10.0ms	(- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))
62.0ms	(/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))

series280.0ms

Counts

3 → 9

Calls

3 calls:

33.0ms	(+ x (/ 1.0 3.0))
92.0ms	(- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))
155.0ms	(/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))

simplify6.8s

Counts

78 → 78

Iterations

Iter	Nodes
done	5004
3	4378
2	998
1	293
0	107

prune677.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize49.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ x (/ 1.0 3.0))
0.0b	(+ x (/ 1.0 3.0))
0.1b	(/ (* (/ 1.0 3.0) (/ 1.0 3.0)) (+ x (/ 1.0 3.0)))
13.0b	(/ (* x x) (+ x (/ 1.0 3.0)))

rewrite218.0ms

Algorithm

rewrite-expression-head

Rules

27×	`add-cbrt-cube` `add-exp-log`
20×	`*-un-lft-identity`
11×	`cbrt-undiv` `div-exp`
8×	`add-sqr-sqrt` `associate-/r*` `times-frac` `add-cube-cbrt` `add-log-exp`
6×	`distribute-lft-out`
5×	`prod-exp` `cbrt-unprod`
4×	`pow1` `flip3-+` `associate-/r/` `flip-+` `insert-posit16`
3×	`associate-/l/`
2×	`+-commutative` `clear-num` `sum-log` `frac-2neg` `div-inv` `associate-/l*`
1×	`frac-times` `associate-l/` `associate-r/`

Counts

4 → 87

Calls

4 calls:

23.0ms	(+ x (/ 1.0 3.0))
30.0ms	(+ x (/ 1.0 3.0))
85.0ms	(/ (* (/ 1.0 3.0) (/ 1.0 3.0)) (+ x (/ 1.0 3.0)))
75.0ms	(/ (* x x) (+ x (/ 1.0 3.0)))

series150.0ms

Counts

4 → 12

Calls

4 calls:

30.0ms	(+ x (/ 1.0 3.0))
26.0ms	(+ x (/ 1.0 3.0))
42.0ms	(/ (* (/ 1.0 3.0) (/ 1.0 3.0)) (+ x (/ 1.0 3.0)))
52.0ms	(/ (* x x) (+ x (/ 1.0 3.0)))

simplify3.0s

Counts

99 → 99

Iterations

Iter	Nodes
done	5002
2	1704
1	475
0	147

prune762.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes143.0ms

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	5
0	5

end0.0ms

sample357.0ms

Algorithm

intervals

Results

160.0ms

8000×

body

valid