go-libs/log

Benchmark

What is being Tested

• Compare native go log library vs. SLogger
• Interface tested: string, large array(len=10000), slice of struct

Test Environment

OS          : Ubuntu 20.04 LTS (Focal Fossa)
Processor   : Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz
HDD         ; 512GB PCIe SSD
RAM         : 8GB DDR4

Benchmark Result

Benchmark Name                                  Times Ran     Speed
-------------------------------------------------------------------------------
BenchmarkSLogNative_InfoSimple-8                603891	         1894 ns/op
BenchmarkSLog_InfoSimple-8                75752	        15770 ns/op
BenchmarkSLogNative_LogLargeArray-8             960	      1196428 ns/op
BenchmarkSLog_LogLargeArray-8             958	      1269085 ns/op
BenchmarkSLogNative_InfoWithComplexArgs-8       330326	         4217 ns/op
BenchmarkSLog_InfoWithComplexArgs-8       69301	        17514 ns/op
BenchmarkSLogNative_InfofWithComplexArgs-8      658681	         1894 ns/op
BenchmarkSLog_InfofWithComplexArgs-8      73563	        16348 ns/op

Benchmark Conclusion

• native library run so much faster(6x-10x) when logging string & slice of struct
• not so much difference when logging large array