▲ 3 ▼ gRPC Go perf improvements

For past few months we’ve been working on improving gRPC-Go performance. This includes improving network utilization, optimizing CPU usage and memory allocations. Most of our recent effort has been focused around revamping gRPC-Go flow control. After several optimizations and new features we’ve been able to improve quite significantly, especially on high-latency networks. We expect users that are working with high-latency networks and large messages to see an order of magnitude performance gain. Benchmark results at the end.