Go v1.15.8 vs Node v14.15.5 MicrobenchmarkDistributed Systems with Node.js, O'Reilly 2020, has been published!
This is my fourth annual microbenchmark comparing a very simple Node.js and Go HTTP service running on the local machine. Usual disclaimer: this benchmark is highly contrived and doesn't resemble real-world usage. If you'd like to view the code for the benchmark visit the original benchmark post.
As per usual we run the benchmark using a tool called siege:
siege -t 2m -b http://localhost:8000/
The results are as follows:
Transactions: 1062379 hits Availability: 100.00 % Elapsed time: 119.59 secs Data transferred: 15.15 MB Response time: 0.00 secs Transaction rate: 8883.51 trans/sec <-- Throughput: 0.13 MB/sec Concurrency: 24.49 Successful transactions: 1062379 Failed transactions: 0 Longest transaction: 0.05 Shortest transaction: 0.00
Transactions: 2397471 hits Availability: 100.00 % Elapsed time: 119.37 secs Data transferred: 33.24 MB Response time: 0.00 secs Transaction rate: 20084.37 trans/sec <-- Throughput: 0.28 MB/sec Concurrency: 22.86 Successful transactions: 2397473 Failed transactions: 0 Longest transaction: 0.02 Shortest transaction: 0.00
Go is 2.26x as fast as Node.js for this particular benchmark. Node.js is relatively slightly faster this time, as the last time I ran this benchmark Go was 2.69x as fast as Node.js.