Details

sample17.0ms

Algorithm

intervals

Results

7.0ms

331×

body

valid

simplify347.0ms

Counts

1 → 1

Iterations

Useful iterations: 1 (2.0ms)

Iter	Nodes	Cost
0	8	9
1	14	8
2	24	8
3	35	8
4	52	8
5	71	8
6	87	8
7	113	8
8	156	8
9	217	8
10	278	8
11	316	8
12	325	8
13	327	8
done	327	8

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (- 1.0 x) z)
0.0b	(fma x y (* (- 1.0 x) z))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt`
6×	`*-un-lft-identity`
5×	`associate-l`
4×	`pow1` `add-exp-log` `add-cube-cbrt` `add-cbrt-cube`
3×	`associate-r`
2×	`expm1-log1p-u` `associate-*l/` `log1p-expm1-u` `add-log-exp`
1×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `fma-udef` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

2 → 34

Calls

2 calls:

11.0ms	(* (- 1.0 x) z)
0.0ms	(fma x y (* (- 1.0 x) z))

series64.0ms

Counts

2 → 6

Calls

2 calls:

30.0ms	(* (- 1.0 x) z)
34.0ms	(fma x y (* (- 1.0 x) z))

simplify2.7s

Counts

40 → 40

Iterations

Useful iterations: 2 (40.0ms)

Iter	Nodes	Cost
0	64	347
1	131	335
2	401	293
3	1478	293
4	4741	293
done	5000	293

prune88.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b	(sqrt (- 1.0 x))
0.0b	(sqrt (- 1.0 x))
0.0b	(* (sqrt (- 1.0 x)) z)
0.1b	(* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

25×	`add-sqr-sqrt`
21×	`sqrt-prod`
19×	`*-un-lft-identity`
18×	`sqrt-div`
16×	`associate-l`
13×	`pow1`
11×	`add-exp-log` `add-cube-cbrt` `add-cbrt-cube`
10×	`associate-*l/`
9×	`flip3--` `flip--`
4×	`expm1-log1p-u` `frac-times` `associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod` `log1p-expm1-u` `distribute-lft-out--` `add-log-exp` `difference-of-squares`
2×	`rem-sqrt-square` `sqrt-pow1` `pow1/2` `associate-r/` `-commutative` `unswap-sqr`

Counts

4 → 99

Calls

4 calls:

6.0ms	(sqrt (- 1.0 x))
8.0ms	(sqrt (- 1.0 x))
12.0ms	(* (sqrt (- 1.0 x)) z)
26.0ms	(* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))

series182.0ms

Counts

4 → 12

Calls

4 calls:

33.0ms	(sqrt (- 1.0 x))
31.0ms	(sqrt (- 1.0 x))
88.0ms	(* (sqrt (- 1.0 x)) z)
30.0ms	(* (sqrt (- 1.0 x)) (* (sqrt (- 1.0 x)) z))

simplify1.6s

Counts

111 → 111

Iterations

Useful iterations: done (1.6s)

Iter	Nodes	Cost
0	142	1304
1	347	1056
2	965	958
3	3592	950
done	5000	948

prune265.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes42.0ms

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	7	8
1	8	8
done	8	8

end0.0ms

sample430.0ms

Algorithm

intervals

Results

232.0ms

10161×

body

valid