Eliminating Redundant Time Formats: Slicing for Speed
By replacing a second time.Format call with a simple string slice (amzDate[:8]), we eliminated redundant heap allocations and CPU overhead when generating timestamps for AWS SigV4 requests.
By replacing a second time.Format call with a simple string slice (amzDate[:8]), we eliminated redundant heap allocations and CPU overhead when generating timestamps for AWS SigV4 requests.