Comparing a simple app varieties on different DI containers.
Go to "Preferences > Annotation Processors", and check "Enable Annotation Processing".
# Warmup build
$ mvn clean package
# Measure assembly time with "-o" to ensure loading dependencies over
# the network does not interfere...
$ mvn clean package -o
# Get the file sizes
$ find . -name '*.jar' |xargs ls -l |grep -v original |grep -v common
# Execution time
$ time java -jar ./cayennedi/target/cayennedi-1.0-SNAPSHOT.jar
$ time java -jar ./dagger/target/dagger-1.0-SNAPSHOT.jar
$ time java -jar ./guice/target/guice-1.0-SNAPSHOT.jar
$ time java -jar ./spring/target/spring-1.0-SNAPSHOT.jar
$ time java -jar ./springboot/target/springboot-1.0-SNAPSHOT.jar
| DI | Compile/Package Time, ms | Jar with Dependencies, KB | Exec time, ms |
|---|---|---|---|
| Dagger | 1297 | 51 | 121 |
| Cayenne DI | 91 | 79 | 180 |
| Guice | 477 | 3440 | 358 |
| Spring | 468 | 3545 | 506 |
| Spring Boot | 441 | 6993 | 1549 |