Details

Time bar (total: 1.8s)

analyze271.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
6.2%93.6%0.2%5
6.2%68.6%25.1%6
6.2%49.9%43.9%7
6.2%35.9%57.9%8
6.2%25.3%68.4%9
6.2%20.1%73.7%10
6.2%15.7%78.1%11
6.2%12%81.7%12
6.2%9%84.8%13
6.2%7.5%86.3%14

sample139.0ms

Algorithm
intervals
Results
70.0ms175×body640valid
32.0ms292×body80nan
13.0ms43×body320valid
3.0ms16×body160valid
2.0ms19×body80valid
2.0msbody1280valid

simplify62.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
0573250

prune4.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 4.7b

Counts
2 → 1

localize27.0ms

Local error

Found 4 expressions with local error:

2.4b
(-.f64 (sqrt.f64 (+.f64 y 1)) (sqrt.f64 y))
2.8b
(-.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 x))
2.9b
(-.f64 (sqrt.f64 (+.f64 z 1)) (sqrt.f64 z))
3.1b
(-.f64 (sqrt.f64 (+.f64 t 1)) (sqrt.f64 t))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
36×add-sqr-sqrt_binary64_55612
32×sqrt-prod_binary64_55606 *-un-lft-identity_binary64_55627
16×difference-of-squares_binary64_55656
12×distribute-lft-out--_binary64_55672 add-log-exp_binary64_55592
add-exp-log_binary64_55591 pow1_binary64_55569 add-cube-cbrt_binary64_55598 distribute-lft-out_binary64_55671 flip3--_binary64_55626 flip--_binary64_55653 diff-log_binary64_55538 add-cbrt-cube_binary64_55599 sub-neg_binary64_55631
Counts
4 → 72
Calls
4 calls:
11.0ms
(-.f64 (sqrt.f64 (+.f64 y 1)) (sqrt.f64 y))
11.0ms
(-.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 x))
11.0ms
(-.f64 (sqrt.f64 (+.f64 z 1)) (sqrt.f64 z))
11.0ms
(-.f64 (sqrt.f64 (+.f64 t 1)) (sqrt.f64 t))

series1.1s

Counts
4 → 12
Calls
4 calls:
280.0ms
(-.f64 (sqrt.f64 (+.f64 y 1)) (sqrt.f64 y))
273.0ms
(-.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 x))
272.0ms
(-.f64 (sqrt.f64 (+.f64 z 1)) (sqrt.f64 z))
278.0ms
(-.f64 (sqrt.f64 (+.f64 t 1)) (sqrt.f64 t))
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
02761637
12761637
049081371
149081371
02761637
12761637
049081371
149081371
050391376
02761637
12761637
049081371
149081371
02761637
12761637
049081371
149081371
050391376
02761637
12761637
049081371
149081371
02761637
12761637
049081371
149081371
050391376
02761637
12761637
049081371
149081371
02761637
12761637
049081371
149081371
050391376

simplify119.0ms

Counts
84 → 84
Iterations

Useful iterations: 0 (86.0ms)

IterNodesCost
050766756

prune41.0ms

Filtered
63 candidates to 84 candidates (-33.3%)

Profiling

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