Details

sample32.0ms

Algorithm

intervals

Results

15.0ms

331×

body

valid

simplify35.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	23
4	23
3	21
2	17
1	12
0	6

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* x x) 3.0)
0.1b	(/ (- (* x x) 3.0) 6.0)

rewrite528.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-sqr-sqrt`
12×	`add-cube-cbrt` `*-un-lft-identity` `times-frac`
5×	`difference-of-squares`
4×	`add-exp-log` `add-cbrt-cube` `associate-/l*` `add-log-exp`
3×	`prod-diff` `associate-/r*`
2×	`pow1` `expm1-log1p-u` `flip3--` `flip--` `log1p-expm1-u` `associate-/l/`
1×	`cbrt-undiv` `sub-neg` `frac-2neg` `fma-neg` `diff-log` `div-sub` `div-exp` `clear-num` `div-inv`

Counts

2 → 55

Calls

2 calls:

36.0ms	(- (* x x) 3.0)
42.0ms	(/ (- (* x x) 3.0) 6.0)

series519.0ms

Counts

2 → 6

Calls

2 calls:

257.0ms	(- (* x x) 3.0)
261.0ms	(/ (- (* x x) 3.0) 6.0)

simplify4.4s

Counts

61 → 61

Iterations

Iter	Nodes
done	5001
3	2087
2	601
1	259
0	109

prune452.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.1b	(/ (* x x) 6.0)

rewrite34.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-exp-log` `add-cbrt-cube`
3×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `times-frac` `associate-/r`
2×	`cbrt-undiv` `div-exp`
1×	`pow1` `expm1-log1p-u` `frac-2neg` `prod-exp` `clear-num` `cbrt-unprod` `log1p-expm1-u` `div-inv` `associate-/l*` `add-log-exp`

Counts

1 → 23

Calls

1 calls:

33.0ms

(/ (* x x) 6.0)

series41.0ms

Counts

1 → 3

Calls

1 calls:

41.0ms

(/ (* x x) 6.0)

simplify8.7s

Counts

26 → 26

Iterations

Iter	Nodes
done	5009
3	3797
2	542
1	132
0	48

prune163.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 1 expressions with local error:

0.1b	(* x (/ x 6.0))

rewrite370.0ms

Algorithm

rewrite-expression-head

Rules

14×	`add-sqr-sqrt`
13×	`associate-r`
10×	`times-frac`
9×	`add-cube-cbrt` `*-un-lft-identity`
6×	`add-exp-log` `add-cbrt-cube`
3×	`pow1` `associate-l`
2×	`prod-exp` `cbrt-unprod` `unswap-sqr`
1×	`cbrt-undiv` `expm1-log1p-u` `associate-r/` `div-exp` `pow-prod-down` `-commutative` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 34

Calls

1 calls:

362.0ms

(* x (/ x 6.0))

series51.0ms

Counts

1 → 3

Calls

1 calls:

51.0ms

(* x (/ x 6.0))

simplify5.1s

Counts

37 → 37

Iterations

Iter	Nodes
done	5014
3	2854
2	559
1	172
0	67

prune234.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* x (* x 0.16666666666666666)) (/ 3.0 6.0))
0.1b	(* x (* x 0.16666666666666666))

rewrite89.0ms

Algorithm

rewrite-expression-head

Rules

13×	`prod-diff`
10×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
9×	`times-frac`
7×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`add-log-exp`
3×	`associate-l` `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--` `div-inv`

Counts

2 → 48

Calls

2 calls:

53.0ms	(- (* x (* x 0.16666666666666666)) (/ 3.0 6.0))
33.0ms	(* x (* x 0.16666666666666666))

series166.0ms

Counts

2 → 6

Calls

2 calls:

114.0ms	(- (* x (* x 0.16666666666666666)) (/ 3.0 6.0))
52.0ms	(* x (* x 0.16666666666666666))

simplify9.3s

Counts

54 → 54

Iterations

Iter	Nodes
done	5000
3	4426
2	1251
1	404
0	153

prune1.2s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes130.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	7
0	7

end0.0ms

sample1.9s

Algorithm

intervals

Results

914.0ms

10583×

body

valid