Add Go test code coverage

[tigrannajaryan]

No description provided.

[github-actions]

Benchmark Result

Benchmark diff with base branch

goos: linux
goarch: amd64
pkg: github.com/splunk/stef/benchmarks
cpu: AMD EPYC 7763 64-Core Processor                
                                                 │ bench-main.txt │           bench-new.txt            │
                                                 │     sec/op     │    sec/op     vs base              │
SerializeNative/STEF/serialize-4                     10.20m ±  8%   11.18m ±  7%  +9.64% (p=0.004 n=6)
SerializeNative/STEFU/serialize-4                    34.88m ±  3%   35.51m ±  3%  +1.81% (p=0.026 n=6)
DeserializeNative/STEF/deser-4                       2.522m ±  1%   2.525m ±  0%       ~ (p=0.937 n=6)
DeserializeNative/STEFU/deser-4                      7.348m ±  1%   7.335m ±  1%       ~ (p=0.699 n=6)
SerializeFromPdata/STEF/serialize-4                  133.2m ±  2%   138.8m ±  3%  +4.20% (p=0.009 n=6)
SerializeFromPdata/STEFU/serialize-4                 35.04m ±  1%   35.27m ±  1%       ~ (p=0.180 n=6)
DeserializeToPdata/STEF/deserialize-4                46.34m ±  2%   46.35m ±  1%       ~ (p=0.699 n=6)
DeserializeToPdata/STEFU/deserialize-4               64.03m ±  1%   63.64m ±  2%       ~ (p=0.180 n=6)
STEFReaderRead-4                                     2.594m ±  3%   2.595m ±  2%       ~ (p=0.937 n=6)
STEFSerializeMultipart/astronomy-otelmetrics-4        3.373 ± 25%    3.398 ± 20%       ~ (p=0.818 n=6)
STEFDeserializeMultipart/astronomy-otelmetrics-4     76.40m ± 10%   73.24m ± 11%       ~ (p=0.485 n=6)
ReadSTEF-4                                           2.697m ±  4%   2.679m ±  3%       ~ (p=0.093 n=6)
ReadSTEFZ-4                                          3.410m ±  2%   3.310m ±  2%  -2.95% (p=0.026 n=6)
ReadSTEFZWriteSTEF-4                                 7.601m ±  1%   7.483m ±  1%  -1.56% (p=0.002 n=6)
geomean                                              21.41m         21.51m        +0.46%

                                                 │ bench-main.txt │           bench-new.txt            │
                                                 │   sec/point    │  sec/point    vs base              │
SerializeNative/STEF/serialize-4                     152.6n ±  8%   167.2n ±  7%  +9.64% (p=0.004 n=6)
SerializeNative/STEFU/serialize-4                    521.8n ±  3%   531.1n ±  3%  +1.80% (p=0.022 n=6)
DeserializeNative/STEF/deser-4                       37.72n ±  1%   37.77n ±  0%       ~ (p=0.970 n=6)
DeserializeNative/STEFU/deser-4                      109.9n ±  1%   109.7n ±  1%       ~ (p=0.729 n=6)
SerializeFromPdata/STEF/serialize-4                  1.993µ ±  2%   2.077µ ±  3%  +4.22% (p=0.009 n=6)
SerializeFromPdata/STEFU/serialize-4                 524.1n ±  1%   527.5n ±  1%       ~ (p=0.180 n=6)
DeserializeToPdata/STEF/deserialize-4                693.2n ±  2%   693.2n ±  1%       ~ (p=0.699 n=6)
DeserializeToPdata/STEFU/deserialize-4               957.9n ±  1%   952.0n ±  2%       ~ (p=0.180 n=6)
STEFReaderRead-4                                     38.80n ±  3%   38.81n ±  2%       ~ (p=0.937 n=6)
STEFSerializeMultipart/astronomy-otelmetrics-4       4.287µ ± 25%   4.319µ ± 20%       ~ (p=0.818 n=6)
STEFDeserializeMultipart/astronomy-otelmetrics-4     97.11n ± 10%   93.08n ± 12%       ~ (p=0.513 n=6)
ReadSTEF-4                                           40.36n ±  4%   40.09n ±  3%       ~ (p=0.104 n=6)
ReadSTEFZ-4                                          51.04n ±  2%   49.53n ±  2%  -2.95% (p=0.026 n=6)
ReadSTEFZWriteSTEF-4                                 113.7n ±  1%   112.0n ±  1%  -1.54% (p=0.002 n=6)
geomean                                              225.3n         226.3n        +0.46%

                                                 │ bench-main.txt │            bench-new.txt             │
                                                 │      B/op      │     B/op      vs base                │
SerializeNative/STEF/serialize-4                     3.340Mi ± 0%   3.346Mi ± 0%       ~ (p=0.065 n=6)
SerializeNative/STEFU/serialize-4                    7.530Mi ± 0%   7.530Mi ± 0%       ~ (p=0.513 n=6)
DeserializeNative/STEF/deser-4                       934.4Ki ± 0%   934.4Ki ± 0%       ~ (p=1.000 n=6) ¹
DeserializeNative/STEFU/deser-4                      1.471Mi ± 0%   1.471Mi ± 0%       ~ (p=1.000 n=6) ¹
SerializeFromPdata/STEF/serialize-4                  74.82Mi ± 0%   74.82Mi ± 0%       ~ (p=0.069 n=6)
SerializeFromPdata/STEFU/serialize-4                 7.530Mi ± 0%   7.530Mi ± 0%       ~ (p=0.671 n=6)
DeserializeToPdata/STEF/deserialize-4                31.97Mi ± 0%   31.97Mi ± 0%       ~ (p=0.805 n=6)
DeserializeToPdata/STEFU/deserialize-4               38.64Mi ± 0%   38.64Mi ± 0%       ~ (p=0.751 n=6)
STEFReaderRead-4                                     936.2Ki ± 0%   936.2Ki ± 0%       ~ (p=1.000 n=6)
STEFSerializeMultipart/astronomy-otelmetrics-4       3.362Gi ± 0%   3.362Gi ± 0%       ~ (p=0.818 n=6)
STEFDeserializeMultipart/astronomy-otelmetrics-4     20.59Mi ± 0%   20.59Mi ± 0%       ~ (p=0.513 n=6)
ReadSTEF-4                                           936.2Ki ± 0%   936.2Ki ± 0%       ~ (p=0.727 n=6)
ReadSTEFZ-4                                          10.27Mi ± 0%   10.27Mi ± 0%       ~ (p=0.513 n=6)
ReadSTEFZWriteSTEF-4                                 13.43Mi ± 0%   13.43Mi ± 0%       ~ (p=0.188 n=6)
geomean                                              10.48Mi        10.48Mi       +0.01%
¹ all samples are equal

                                                 │ bench-main.txt │            bench-new.txt            │
                                                 │   allocs/op    │  allocs/op   vs base                │
SerializeNative/STEF/serialize-4                      2.648k ± 1%   2.661k ± 0%  +0.47% (p=0.050 n=6)
SerializeNative/STEFU/serialize-4                      885.0 ± 0%    885.0 ± 0%       ~ (p=1.000 n=6)
DeserializeNative/STEF/deser-4                         464.0 ± 0%    464.0 ± 0%       ~ (p=1.000 n=6) ¹
DeserializeNative/STEFU/deser-4                        468.0 ± 0%    468.0 ± 0%       ~ (p=1.000 n=6) ¹
SerializeFromPdata/STEF/serialize-4                   134.7k ± 0%   134.7k ± 0%       ~ (p=0.275 n=6)
SerializeFromPdata/STEFU/serialize-4                   886.0 ± 0%    886.0 ± 0%       ~ (p=1.000 n=6) ¹
DeserializeToPdata/STEF/deserialize-4                 756.2k ± 0%   756.2k ± 0%       ~ (p=1.000 n=6) ¹
DeserializeToPdata/STEFU/deserialize-4                944.9k ± 0%   944.9k ± 0%       ~ (p=1.000 n=6) ¹
STEFReaderRead-4                                       464.0 ± 0%    464.0 ± 0%       ~ (p=1.000 n=6) ¹
STEFSerializeMultipart/astronomy-otelmetrics-4        13.15M ± 0%   13.15M ± 0%       ~ (p=0.513 n=6)
STEFDeserializeMultipart/astronomy-otelmetrics-4      2.294k ± 0%   2.294k ± 0%       ~ (p=0.455 n=6)
ReadSTEF-4                                             465.0 ± 0%    465.0 ± 0%       ~ (p=1.000 n=6) ¹
ReadSTEFZ-4                                            503.0 ± 0%    503.0 ± 0%       ~ (p=1.000 n=6) ¹
ReadSTEFZWriteSTEF-4                                  1.233k ± 0%   1.233k ± 0%       ~ (p=0.455 n=6)
geomean                                               6.355k        6.357k       +0.03%
¹ all samples are equal

Benchmark result

benchstat bench-new.txt
goos: linux
goarch: amd64
pkg: github.com/splunk/stef/benchmarks
cpu: AMD EPYC 7763 64-Core Processor                
                                                 │ bench-new.txt │
                                                 │    sec/op     │
SerializeNative/STEF/serialize-4                    11.18m ±  7%
SerializeNative/STEFU/serialize-4                   35.51m ±  3%
DeserializeNative/STEF/deser-4                      2.525m ±  0%
DeserializeNative/STEFU/deser-4                     7.335m ±  1%
SerializeFromPdata/STEF/serialize-4                 138.8m ±  3%
SerializeFromPdata/STEFU/serialize-4                35.27m ±  1%
DeserializeToPdata/STEF/deserialize-4               46.35m ±  1%
DeserializeToPdata/STEFU/deserialize-4              63.64m ±  2%
STEFReaderRead-4                                    2.595m ±  2%
STEFSerializeMultipart/astronomy-otelmetrics-4       3.398 ± 20%
STEFDeserializeMultipart/astronomy-otelmetrics-4    73.24m ± 11%
ReadSTEF-4                                          2.679m ±  3%
ReadSTEFZ-4                                         3.310m ±  2%
ReadSTEFZWriteSTEF-4                                7.483m ±  1%
geomean                                             21.51m

                                                 │ bench-new.txt │
                                                 │   sec/point   │
SerializeNative/STEF/serialize-4                    167.2n ±  7%
SerializeNative/STEFU/serialize-4                   531.1n ±  3%
DeserializeNative/STEF/deser-4                      37.77n ±  0%
DeserializeNative/STEFU/deser-4                     109.7n ±  1%
SerializeFromPdata/STEF/serialize-4                 2.077µ ±  3%
SerializeFromPdata/STEFU/serialize-4                527.5n ±  1%
DeserializeToPdata/STEF/deserialize-4               693.2n ±  1%
DeserializeToPdata/STEFU/deserialize-4              952.0n ±  2%
STEFReaderRead-4                                    38.81n ±  2%
STEFSerializeMultipart/astronomy-otelmetrics-4      4.319µ ± 20%
STEFDeserializeMultipart/astronomy-otelmetrics-4    93.08n ± 12%
ReadSTEF-4                                          40.09n ±  3%
ReadSTEFZ-4                                         49.53n ±  2%
ReadSTEFZWriteSTEF-4                                112.0n ±  1%
geomean                                             226.3n

                                                 │ bench-new.txt │
                                                 │     B/op      │
SerializeNative/STEF/serialize-4                    3.346Mi ± 0%
SerializeNative/STEFU/serialize-4                   7.530Mi ± 0%
DeserializeNative/STEF/deser-4                      934.4Ki ± 0%
DeserializeNative/STEFU/deser-4                     1.471Mi ± 0%
SerializeFromPdata/STEF/serialize-4                 74.82Mi ± 0%
SerializeFromPdata/STEFU/serialize-4                7.530Mi ± 0%
DeserializeToPdata/STEF/deserialize-4               31.97Mi ± 0%
DeserializeToPdata/STEFU/deserialize-4              38.64Mi ± 0%
STEFReaderRead-4                                    936.2Ki ± 0%
STEFSerializeMultipart/astronomy-otelmetrics-4      3.362Gi ± 0%
STEFDeserializeMultipart/astronomy-otelmetrics-4    20.59Mi ± 0%
ReadSTEF-4                                          936.2Ki ± 0%
ReadSTEFZ-4                                         10.27Mi ± 0%
ReadSTEFZWriteSTEF-4                                13.43Mi ± 0%
geomean                                             10.48Mi

                                                 │ bench-new.txt │
                                                 │   allocs/op   │
SerializeNative/STEF/serialize-4                     2.661k ± 0%
SerializeNative/STEFU/serialize-4                     885.0 ± 0%
DeserializeNative/STEF/deser-4                        464.0 ± 0%
DeserializeNative/STEFU/deser-4                       468.0 ± 0%
SerializeFromPdata/STEF/serialize-4                  134.7k ± 0%
SerializeFromPdata/STEFU/serialize-4                  886.0 ± 0%
DeserializeToPdata/STEF/deserialize-4                756.2k ± 0%
DeserializeToPdata/STEFU/deserialize-4               944.9k ± 0%
STEFReaderRead-4                                      464.0 ± 0%
STEFSerializeMultipart/astronomy-otelmetrics-4       13.15M ± 0%
STEFDeserializeMultipart/astronomy-otelmetrics-4     2.294k ± 0%
ReadSTEF-4                                            465.0 ± 0%
ReadSTEFZ-4                                           503.0 ± 0%
ReadSTEFZWriteSTEF-4                                 1.233k ± 0%
geomean                                              6.357k