Details

sample12.0ms

Algorithm

intervals

Results

6.0ms

335×

body

valid

simplify12.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	7
1	12	7
2	17	7
3	21	7
4	23	7
5	24	7
done	24	7

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

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:

3.0ms	(- (* x x) 3.0)
9.0ms	(/ (- (* x x) 3.0) 6.0)

series103.0ms

Counts

2 → 6

Calls

2 calls:

39.0ms	(- (* x x) 3.0)
63.0ms	(/ (- (* x x) 3.0) 6.0)

simplify3.1s

Counts

61 → 61

Iterations

Useful iterations: 2 (73.0ms)

Iter	Nodes	Cost
0	109	680
1	253	630
2	871	567
3	4982	567
done	5000	567

prune106.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b	(/ (* x x) 6.0)

rewrite4.0ms

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:

3.0ms

(/ (* x x) 6.0)

series24.0ms

Counts

1 → 3

Calls

1 calls:

24.0ms

(/ (* x x) 6.0)

simplify1.4s

Counts

26 → 26

Iterations

Useful iterations: 2 (36.0ms)

Iter	Nodes	Cost
0	48	198
1	112	191
2	450	161
3	2347	161
done	5000	161

prune44.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.1b	(/ x (/ 6.0 x))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 72

Calls

1 calls:

5.0ms

(/ x (/ 6.0 x))

series24.0ms

Counts

1 → 3

Calls

1 calls:

24.0ms

(/ x (/ 6.0 x))

simplify681.0ms

Counts

75 → 75

Iterations

Useful iterations: 2 (114.0ms)

Iter	Nodes	Cost
0	147	892
1	326	825
2	1639	759
done	5000	759

prune123.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b	(* x (/ x 6.0))

rewrite9.0ms

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:

7.0ms

(* x (/ x 6.0))

series24.0ms

Counts

1 → 3

Calls

1 calls:

24.0ms

(* x (/ x 6.0))

simplify3.7s

Counts

37 → 37

Iterations

Useful iterations: 2 (56.0ms)

Iter	Nodes	Cost
0	67	289
1	167	272
2	743	234
3	4678	234
done	5000	234

prune58.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes23.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	9
1	8	9
done	8	9

end0.0ms

sample314.0ms

Algorithm

intervals

Results

192.0ms

10565×

body

valid