Details

sample24.0ms

Algorithm

intervals

Results

12.0ms

331×

body

valid

simplify13.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	11	7
2	15	7
done	15	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* (* x x) 2.0) 1.0)
0.0b	(* (* x x) 2.0)

rewrite65.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`add-sqr-sqrt` `add-log-exp`
3×	`add-cube-cbrt` `-un-lft-identity` `associate-r*` `pow-prod-down` `prod-exp` `cbrt-unprod`
1×	`sub-neg` `flip3--` `diff-log` `associate-l` `*-commutative` `flip--` `unswap-sqr`

Counts

2 → 31

Calls

2 calls:

20.0ms	(- (* (* x x) 2.0) 1.0)
44.0ms	(* (* x x) 2.0)

series104.0ms

Counts

2 → 6

Calls

2 calls:

77.0ms	(- (* (* x x) 2.0) 1.0)
27.0ms	(* (* x x) 2.0)

simplify2.8s

Counts

37 → 37

Iterations

Useful iterations: 2 (105.0ms)

Iter	Nodes	Cost
0	60	335
1	139	317
2	415	275
3	1075	275
4	2294	275
done	5000	275

prune81.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.2b	(* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))
0.2b	(cbrt (- (* (* x x) 2.0) 1.0))
0.2b	(cbrt (- (* (* x x) 2.0) 1.0))
0.2b	(cbrt (- (* (* x x) 2.0) 1.0))

rewrite222.0ms

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:

152.0ms	(* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))
23.0ms	(cbrt (- (* (* x x) 2.0) 1.0))
23.0ms	(cbrt (- (* (* x x) 2.0) 1.0))
21.0ms	(cbrt (- (* (* x x) 2.0) 1.0))

series1.1s

Counts

4 → 12

Calls

4 calls:

293.0ms	(* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))
252.0ms	(cbrt (- (* (* x x) 2.0) 1.0))
267.0ms	(cbrt (- (* (* x x) 2.0) 1.0))
296.0ms	(cbrt (- (* (* x x) 2.0) 1.0))

simplify2.6s

Counts

99 → 99

Iterations

Useful iterations: done (2.6s)

Iter	Nodes	Cost
0	182	2553
1	424	2324
2	1260	2209
3	4525	1899
done	5001	1819

prune260.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes39.0ms

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	6	7
1	7	7
done	7	7

end0.0ms

sample571.0ms

Algorithm

intervals

Results

330.0ms

10646×

body

valid