Caliper is a tool for measuring Java code performance, primarily focused on microbenchmarks.
To build the JVM version of Caliper (the only supported version at the moment), run:
mvn clean install -am -pl caliper
Caliper currently has a number of artifacts related to Android. These are in a transitional state and no easy way to run Caliper benchmarks on Android is currently available.
If you are interested in building the Android artifacts for any reason, you can run:
mvn clean install -am -pl caliper-android
Note that for these artifacts to build, you must have an
environment variable set to the location of an Android SDK containing the file
platforms/android-25/android.jar. Alternatively, you can pass
-Dandroid.home=<path> to your
mvn command to set the Android SDK directory
that way, and/or
-Dandroid.sdk.version=<version> to specify a version other
25 (but note that the build may not work with a version lower than