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f80064a978
Towards https://github.com/open-telemetry/opentelemetry-go/issues/5219 Towards https://github.com/open-telemetry/opentelemetry-go/issues/5054 This benchmarks are supposed - Validate the the `Processor` interface design from performance perspective. E.g. they are used to check if a processor that is modifying a log record is causing an additional heap allocations. - Benchmark the processors supported by the SDK. These are "almost-end-to-end" benchmarks (with noopExporter) so that it checks the performance of the SDK log processing without the actual exporting part. ``` cpu: Intel(R) Core(TM) i9-10885H CPU @ 2.40GHz BenchmarkProcessor/Simple-16 1990946 644.6 ns/op 417 B/op 1 allocs/op BenchmarkProcessor/Batch-16 835135 1211 ns/op 597 B/op 0 allocs/op BenchmarkProcessor/ModifyTimestampSimple-16 1782510 644.3 ns/op 417 B/op 1 allocs/op BenchmarkProcessor/ModifyTimestampBatch-16 945699 1222 ns/op 637 B/op 0 allocs/op BenchmarkProcessor/ModifyAttributesSimple-16 1570214 717.6 ns/op 465 B/op 2 allocs/op BenchmarkProcessor/ModifyAttributesBatch-16 768399 1383 ns/op 653 B/op 1 allocs/op ```