Details

sample19.0ms

Algorithm

intervals

Results

4.0ms	17×	body	1280	valid
4.0ms	214×	body	80	valid
2.0ms	22×	body	640	valid
1.0ms	19×	body	320	valid
0.0ms	11×	body	160	valid

simplify9.2s

Counts

1 → 1

Iterations

Useful iterations: 2 (3.0ms)

Iter	Nodes	Cost
0	7	9
1	13	9
2	29	8
3	74	8
4	204	8
5	510	8
6	1012	8
7	1893	8
8	3054	8
9	3903	8
10	4217	8
11	4580	8
done	5000	8

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 16.2b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (- 1.0 x) (- 1.0 y))
2.5b	(+ x (* (- 1.0 x) (- 1.0 y)))

rewrite37.0ms

Algorithm

rewrite-expression-head

Rules

36×	`prod-diff`
35×	`add-sqr-sqrt`
33×	`*-un-lft-identity`
29×	`add-cube-cbrt`
22×	`distribute-rgt-in` `associate-+r+` `distribute-lft-in`
6×	`flip3--` `flip--`
5×	`associate-r` `associate-l`
4×	`pow1` `add-exp-log` `frac-times` `sub-neg` `add-cbrt-cube` `add-log-exp`
3×	`fma-def`
2×	`expm1-log1p-u` `associate-r/` `associate-l/` `log1p-expm1-u` `distribute-lft-out--` `difference-of-squares`
1×	`+-commutative` `flip3-+` `pow-prod-down` `prod-exp` `sum-log` `*-commutative` `cbrt-unprod` `flip-+` `unswap-sqr`

Counts

2 → 92

Calls

2 calls:

20.0ms	(* (- 1.0 x) (- 1.0 y))
12.0ms	(+ x (* (- 1.0 x) (- 1.0 y)))

series51.0ms

Counts

2 → 6

Calls

2 calls:

24.0ms	(* (- 1.0 x) (- 1.0 y))
26.0ms	(+ x (* (- 1.0 x) (- 1.0 y)))

simplify698.0ms

Counts

98 → 98

Iterations

Useful iterations: done (695.0ms)

Iter	Nodes	Cost
0	171	1609
1	390	1337
2	1354	1127
done	5002	1106

prune207.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(* y (- x 1.0))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt`
18×	`prod-diff`
17×	`*-un-lft-identity`
15×	`add-cube-cbrt`
11×	`distribute-rgt-in` `distribute-lft-in`
5×	`associate-r`
3×	`pow1` `add-exp-log` `associate-l` `add-cbrt-cube`
2×	`sub-neg` `associate-*r/`
1×	`expm1-log1p-u` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `log1p-expm1-u` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 46

Calls

1 calls:

12.0ms

(* y (- x 1.0))

series35.0ms

Counts

1 → 3

Calls

1 calls:

34.0ms

(* y (- x 1.0))

simplify947.0ms

Counts

49 → 49

Iterations

Useful iterations: 3 (224.0ms)

Iter	Nodes	Cost
0	102	721
1	187	548
2	434	438
3	1578	396
done	5001	396

prune63.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

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

end0.0ms

sample435.0ms

Algorithm

intervals

Results

145.0ms	6977×	body	80	valid
62.0ms	818×	body	640	valid
38.0ms	427×	body	1280	valid
31.0ms	576×	body	320	valid
12.0ms	314×	body	160	valid