Details

sample13.0ms

Algorithm

intervals

Results

5.0ms

290×

body

valid

simplify4.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	5	5
1	8	5
2	15	5
done	15	5

prune2.0ms

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 (* y z))

rewrite2.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `sub-neg` `flip3--` `*-un-lft-identity` `diff-log` `add-cbrt-cube` `flip--`

Counts

1 → 12

Calls

1 calls:

2.0ms

(- x (* y z))

series29.0ms

Counts

1 → 3

Calls

1 calls:

29.0ms

(- x (* y z))

simplify2.3s

Counts

15 → 15

Iterations

Useful iterations: 2 (21.0ms)

Iter	Nodes	Cost
0	29	128
1	72	123
2	197	113
3	551	113
4	1269	113
5	3957	113
done	5000	113

prune28.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (- x (* y z))) (cbrt (- x (* y z))))
0.6b	(cbrt (- x (* y z)))
0.6b	(cbrt (- x (* y z)))
0.6b	(cbrt (- x (* y z)))

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
18×	`cbrt-div`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`flip3--` `pow1/3` `flip--`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`frac-times` `add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`associate-r/` `pow-prod-down` `associate-l/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 87

Calls

4 calls:

14.0ms	(* (cbrt (- x (* y z))) (cbrt (- x (* y z))))
2.0ms	(cbrt (- x (* y z)))
2.0ms	(cbrt (- x (* y z)))
2.0ms	(cbrt (- x (* y z)))

series498.0ms

Counts

4 → 12

Calls

4 calls:

140.0ms	(* (cbrt (- x (* y z))) (cbrt (- x (* y z))))
123.0ms	(cbrt (- x (* y z)))
117.0ms	(cbrt (- x (* y z)))
118.0ms	(cbrt (- x (* y z)))

simplify1.7s

Counts

99 → 99

Iterations

Useful iterations: 3 (527.0ms)

Iter	Nodes	Cost
0	134	1677
1	309	1541
2	897	1451
3	3395	1328
done	5000	1328

prune255.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (cbrt (- x (* y z))))
0.6b	(cbrt (cbrt (- x (* y z))))
0.6b	(cbrt (cbrt (- x (* y z))))
0.9b	(pow (cbrt (cbrt (- x (* y z)))) 4)

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

36×	`cbrt-prod`
14×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
12×	`cbrt-div`
9×	`unpow-prod-down`
5×	`pow1` `add-exp-log`
4×	`pow1/3` `add-cbrt-cube` `add-log-exp`
3×	`pow-unpow` `flip3--` `flip--`
2×	`pow-pow`
1×	`pow-to-exp` `pow-exp` `sqr-pow`

Counts

4 → 72

Calls

4 calls:

2.0ms	(cbrt (cbrt (- x (* y z))))
2.0ms	(cbrt (cbrt (- x (* y z))))
2.0ms	(cbrt (cbrt (- x (* y z))))
5.0ms	(pow (cbrt (cbrt (- x (* y z)))) 4)

series798.0ms

Counts

4 → 12

Calls

4 calls:

178.0ms	(cbrt (cbrt (- x (* y z))))
179.0ms	(cbrt (cbrt (- x (* y z))))
178.0ms	(cbrt (cbrt (- x (* y z))))
263.0ms	(pow (cbrt (cbrt (- x (* y z)))) 4)

simplify1.6s

Counts

84 → 84

Iterations

Useful iterations: 3 (658.0ms)

Iter	Nodes	Cost
0	146	1316
1	353	1198
2	900	1160
3	3037	1118
done	5000	1118

prune266.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes80.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	6	5
done	6	5

end0.0ms

sample336.0ms

Algorithm

intervals

Results

157.0ms

9134×

body

valid