martinlehoux/kagabase

Benchmarking

• go install golang.org/x/perf/cmd/benchstat@latest
• go test -bench=. -count=10 > next.txt
• benchstat current.txt next.txt
• go tool pprof -http=":" cpu.prof

Migration

• Add version in table to upgrade

IO

• How to read & write concurrently ?
• How to insert ?

Perf

• Avoid type casting and use unsafe

Interface

result = []
for (a,c) in table:
  result += (a,c)
return result

Benchmark results

Dataset	Operation	Result
100M integers	Scan	5.532 s ± 0.033 s