Details

sample23.0ms

Algorithm

intervals

Results

9.0ms	230×	body	80	valid
1.0ms	9×	body	640	valid
1.0ms	8×	body	1280	valid
1.0ms	4×	body	2560	valid
0.0ms	4×	body	320	valid
0.0ms	1×	body	160	valid

simplify5.6s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
9	4327
8	1259
7	477
6	204
5	93
4	40
3	29
2	19
1	12
0	6

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize14.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ x (/ (- x y) 2.0))

rewrite31.0ms

Algorithm

rewrite-expression-head

Rules

4×	`*-un-lft-identity`
3×	`fma-def` `add-log-exp`
2×	`add-sqr-sqrt` `add-cube-cbrt`
1×	`expm1-log1p-u` `pow1` `+-commutative` `associate-+r-` `sum-log` `flip3-+` `add-cbrt-cube` `div-sub` `add-exp-log` `flip-+` `log1p-expm1-u` `distribute-lft-out`

Counts

1 → 18

Calls

1 calls:

30.0ms

(+ x (/ (- x y) 2.0))

series58.0ms

Counts

1 → 3

Calls

1 calls:

58.0ms

(+ x (/ (- x y) 2.0))

simplify2.5s

Counts

21 → 21

Iterations

Iter	Nodes
done	5000
4	4313
3	869
2	269
1	98
0	36

prune114.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (* 1.5 x) (* 0.5 y))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `sub-neg` `*-un-lft-identity` `flip3--` `add-cbrt-cube` `fma-neg` `diff-log` `prod-diff` `add-exp-log` `add-cube-cbrt` `log1p-expm1-u` `flip--`

Counts

1 → 16

Calls

1 calls:

7.0ms

(- (* 1.5 x) (* 0.5 y))

series79.0ms

Counts

1 → 3

Calls

1 calls:

79.0ms

(- (* 1.5 x) (* 0.5 y))

simplify3.1s

Counts

19 → 19

Iterations

Iter	Nodes
done	5001
4	3127
3	1094
2	325
1	102
0	36

prune92.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.1b	(fma 1.5 x (- (* 0.5 y)))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

1.0ms

(fma 1.5 x (- (* 0.5 y)))

series99.0ms

Counts

1 → 3

Calls

1 calls:

99.0ms

(fma 1.5 x (- (* 0.5 y)))

simplify2.4s

Counts

13 → 13

Iterations

Iter	Nodes
done	5001
4	1071
3	257
2	67
1	29
0	18

prune78.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify3.0ms

Iterations

Iter	Nodes
done	14
2	14
1	12
0	7

end0.0ms

sample665.0ms

Algorithm

intervals

Results

341.0ms	7364×	body	80	valid
51.0ms	156×	body	640	valid
34.0ms	222×	body	1280	valid
18.0ms	94×	body	2560	valid
10.0ms	110×	body	320	valid
3.0ms	55×	body	160	valid