Details

sample61.0ms

Algorithm

intervals

Results

10.0ms

317×

body

valid

simplify1.4s

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	7
1	10	7
2	17	7
3	31	7
4	42	7
5	49	7
6	58	7
7	76	7
8	96	7
9	118	7
10	134	7
11	148	7
12	156	7
13	170	7
14	185	7
15	200	7
16	262	7
17	299	7
18	382	7
19	410	7
20	457	7
21	461	7
done	461	7

prune4.0ms

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 (* y (- z x)))
0.0b	(* y (- z x))

rewrite65.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt`
6×	`*-un-lft-identity`
5×	`associate-r`
4×	`pow1` `add-exp-log` `distribute-rgt-in` `add-cube-cbrt` `sub-neg` `associate-+r+` `distribute-lft-in` `add-cbrt-cube` `add-log-exp`
3×	`associate-l`
2×	`associate-*r/`
1×	`+-commutative` `flip3--` `flip3-+` `pow-prod-down` `prod-exp` `sum-log` `*-commutative` `flip--` `cbrt-unprod` `flip-+` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

2 → 41

Calls

2 calls:

15.0ms	(+ x (* y (- z x)))
46.0ms	(* y (- z x))

series134.0ms

Counts

2 → 6

Calls

2 calls:

44.0ms	(+ x (* y (- z x)))
90.0ms	(* y (- z x))

simplify1.6s

Counts

47 → 47

Iterations

Useful iterations: 2 (102.0ms)

Iter	Nodes	Cost
0	73	409
1	173	381
2	506	351
3	2212	351
done	5000	351

prune97.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
4.2b	(cbrt (* y (- z x)))
4.2b	(cbrt (* y (- z x)))
4.2b	(cbrt (* y (- z x)))

rewrite96.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 72

Calls

4 calls:

41.0ms	(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
14.0ms	(cbrt (* y (- z x)))
16.0ms	(cbrt (* y (- z x)))
21.0ms	(cbrt (* y (- z x)))

series1.1s

Counts

4 → 12

Calls

4 calls:

298.0ms	(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
212.0ms	(cbrt (* y (- z x)))
297.0ms	(cbrt (* y (- z x)))
271.0ms	(cbrt (* y (- z x)))

simplify3.8s

Counts

84 → 84

Iterations

Useful iterations: done (3.8s)

Iter	Nodes	Cost
0	115	1174
1	254	1071
2	651	975
3	1696	890
4	4623	843
done	5001	803

prune379.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize56.0ms

Local error

Found 4 expressions with local error:

4.2b	(cbrt (* y (- z x)))
4.2b	(cbrt (* y (- z x)))
4.2b	(cbrt (* y (- z x)))
4.2b	(cbrt (* y (- z x)))

rewrite61.0ms

Algorithm

rewrite-expression-head

Rules

8×	`cbrt-div` `associate-*r/`
4×	`pow1` `add-exp-log` `cbrt-prod` `add-sqr-sqrt` `add-cube-cbrt` `flip3--` `*-un-lft-identity` `pow1/3` `add-cbrt-cube` `flip--` `add-log-exp`

Counts

4 → 44

Calls

4 calls:

16.0ms	(cbrt (* y (- z x)))
14.0ms	(cbrt (* y (- z x)))
15.0ms	(cbrt (* y (- z x)))
15.0ms	(cbrt (* y (- z x)))

series1.0s

Counts

4 → 12

Calls

4 calls:

299.0ms	(cbrt (* y (- z x)))
249.0ms	(cbrt (* y (- z x)))
236.0ms	(cbrt (* y (- z x)))
262.0ms	(cbrt (* y (- z x)))

simplify3.9s

Counts

56 → 56

Iterations

Useful iterations: 5 (2.3s)

Iter	Nodes	Cost
0	60	612
1	130	596
2	290	544
3	748	512
4	1686	468
5	4808	432
done	5001	432

prune362.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes114.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	8	7
done	8	7

end0.0ms

sample1.4s

Algorithm

intervals

Results

824.0ms

10113×

body

valid