Details

sample12.0ms

Algorithm

intervals

Results

4.0ms

256×

body

valid

simplify4.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	10
2	10
1	7
0	5

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(- x (/ 1.0 3.0))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

41×	`add-sqr-sqrt`
39×	`prod-diff`
38×	`*-un-lft-identity`
36×	`add-cube-cbrt`
28×	`times-frac`
3×	`fma-neg` `div-inv` `add-log-exp`
2×	`difference-of-squares`
1×	`expm1-log1p-u` `pow1` `sub-neg` `flip3--` `add-cbrt-cube` `diff-log` `add-exp-log` `log1p-expm1-u` `flip--` `distribute-lft-out--`

Counts

1 → 59

Calls

1 calls:

10.0ms

(- x (/ 1.0 3.0))

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

(- x (/ 1.0 3.0))

simplify1.7s

Counts

62 → 62

Iterations

Iter	Nodes
done	5001
2	1475
1	381
0	154

prune257.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize36.0ms

Local error

Found 4 expressions with local error:

1.0b	(/ 1.0 (cbrt 3.0))
1.0b	(/ 1.0 (cbrt 3.0))
1.0b	(/ 1.0 (cbrt 3.0))
61.9b	(fma (/ -1 (* (cbrt 3.0) (cbrt 3.0))) (/ 1.0 (cbrt 3.0)) (/ (/ 1.0 (cbrt 3.0)) (* (cbrt 3.0) (cbrt 3.0))))

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

54×	`times-frac`
49×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
36×	`cbrt-prod`
18×	`associate-/r*`
10×	`add-exp-log`
9×	`associate-/l*`
7×	`add-cbrt-cube`
4×	`expm1-log1p-u` `pow1` `log1p-expm1-u` `add-log-exp`
3×	`cbrt-undiv` `clear-num` `frac-2neg` `div-exp` `div-inv`
1×	`fma-udef`

Counts

4 → 133

Calls

4 calls:

9.0ms	(/ 1.0 (cbrt 3.0))
9.0ms	(/ 1.0 (cbrt 3.0))
8.0ms	(/ 1.0 (cbrt 3.0))
1.0ms	(fma (/ -1 (* (cbrt 3.0) (cbrt 3.0))) (/ 1.0 (cbrt 3.0)) (/ (/ 1.0 (cbrt 3.0)) (* (cbrt 3.0) (cbrt 3.0))))

series0.0ms

Counts

4 → 4

Calls

4 calls:

0.0ms	(/ 1.0 (cbrt 3.0))
0.0ms	(/ 1.0 (cbrt 3.0))
0.0ms	(/ 1.0 (cbrt 3.0))
0.0ms	(fma (/ -1 (* (cbrt 3.0) (cbrt 3.0))) (/ 1.0 (cbrt 3.0)) (/ (/ 1.0 (cbrt 3.0)) (* (cbrt 3.0) (cbrt 3.0))))

simplify1.1s

Counts

137 → 137

Iterations

Iter	Nodes
done	5001
3	1211
2	337
1	141
0	85

prune809.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes53.0ms

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

sample399.0ms

Algorithm

intervals

Results

216.0ms

8000×

body

valid