Lex, a solution architect at Bitrise, guides you through a demonstration on comparing build cache invocations to identify the causes of build speed, cache hit rate, or overall build behavior. The focus is on Gradle, but the comparison feature works for other build systems like Bazel and Xcode. Bitrise, Build Cache, Gradle, CI/CD, Troubleshooting, Performance, Cache Hit Rate, Invocation Comparison, Build Optimization, Diff Tracker, Bazel, Xcode.