Kahan p13 Example 2

Time bar (total: 1.4s)

start0.0ms (0%)

Memory
0.2MiB live, 0.2MiB allocated

analyze193.0ms (13.8%)

Memory
6.0MiB live, 278.1MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%100%0%0%0%0%0
0%0%100%0%0%0%0%1
0%0%100%0%0%0%0%2
50%50%50%0%0%0%0%3
50%50%50%0%0%0%0%4
50%50%50%0%0%0%0%5
50%50%50%0%0%0%0%6
50%50%50%0%0%0%0%7
50%50%50%0%0%0%0%8
50%50%50%0%0%0%0%9
50%50%50%0%0%0%0%10
50%50%50%0%0%0%0%11
50%50%49.9%0%0%0%0%12
Compiler

Compiled 53 to 14 computations (73.6% saved)

sample957.0ms (68.5%)

Memory
-18.9MiB live, 1 452.0MiB allocated
Samples
674.0ms8 256×0valid
Precisions
Click to see histograms. Total time spent on operations: 502.0ms
ival-div: 243.0ms (48.4% of total)
ival-add: 119.0ms (23.7% of total)
ival-mult: 85.0ms (16.9% of total)
ival-sub: 39.0ms (7.8% of total)
exact: 7.0ms (1.4% of total)
ival-true: 6.0ms (1.2% of total)
ival-assert: 3.0ms (0.6% of total)
Bogosity

explain247.0ms (17.7%)

Memory
6.2MiB live, 407.6MiB allocated
Samples
32.0ms164×1valid
27.0ms264×0valid
25.0ms84×2valid
Compiler

Compiled 320 to 28 computations (91.3% saved)

Precisions
Click to see histograms. Total time spent on operations: 57.0ms
ival-div: 23.0ms (40.4% of total)
ival-add: 11.0ms (19.3% of total)
adjust: 9.0ms (15.8% of total)
ival-mult: 8.0ms (14.1% of total)
ival-sub: 4.0ms (7% of total)
ival-assert: 0.0ms (0% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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