Details

Time bar (total: 959.0ms)

analyze2.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
50%50%0%2
50%25%25%3
50%12.5%37.5%4
50%6.2%43.8%5
50%3.1%46.9%6
50%1.6%48.5%7
50%0.8%49.2%8
50%0.4%49.6%9
50%0.2%49.8%10
50%0.1%49.9%11
50%0%50%12
50%0%50%13
50%0%50%14

sample21.0ms

Algorithm
intervals
Results
7.0ms60×body1280valid
4.0ms45×body640valid
3.0ms124×body80valid
1.0ms19×body320valid
0.0msbody160valid

simplify513.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (9.0ms)

IterNodesCost
07211
17211

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 31.8b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

2.9b
(-.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 x))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64_57407
*-un-lft-identity_binary64_57422 sqrt-prod_binary64_57401
difference-of-squares_binary64_57451
add-log-exp_binary64_57387 distribute-lft-out--_binary64_57467
distribute-lft-out_binary64_57466 diff-log_binary64_57333 add-cbrt-cube_binary64_57394 flip--_binary64_57448 pow1_binary64_57364 sub-neg_binary64_57426 add-cube-cbrt_binary64_57393 flip3--_binary64_57421 add-exp-log_binary64_57386
Counts
1 → 18
Calls
1 calls:
17.0ms
(-.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 x))

series281.0ms

Counts
1 → 3
Calls
1 calls:
281.0ms
(-.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 x))
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
02761637
12761637
049081371
149081371
02761637
12761637
049081371
149081371
050391376

simplify113.0ms

Counts
21 → 21
Iterations

Useful iterations: 0 (94.0ms)

IterNodesCost
051151689

prune3.0ms

Filtered
15 candidates to 21 candidates (-40.0%)

Profiling

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