binder_latency

Documentation

Overview

Measure round-trip binder transaction times.

Sends PING transactions to multiple services and measures the latency of each round-trip through the binder driver.

Build:

GOOS=linux GOARCH=arm64 CGO_ENABLED=0 go build -o build/binder_latency ./examples/binder_latency/
adb push build/binder_latency /data/local/tmp/ && adb shell /data/local/tmp/binder_latency