Here is total package generation times for separate modules,

[INFO] eclipse-microprofile-kumuluz-test 1.0-SNAPSHOT ..... SUCCESS [  4.251 s]
[INFO] helidon-quickstart-se 1.0-SNAPSHOT ................. SUCCESS [ 11.465 s]
[INFO] micronaut-demo 0.1 ................................. SUCCESS [  8.434 s]
[INFO] quarkus-demo 1.0.0-SNAPSHOT ........................ SUCCESS [ 17.053 s]
[INFO] springboot-demo 0.0.1-SNAPSHOT ..................... SUCCESS [  8.693 s]
[INFO] vertx-demo 1.0.0-SNAPSHOT .......................... SUCCESS [  5.265 s]
Size of created packages:

Size in MBName
22Meclipse-microprofile-kumuluz-test/target/eclipse-microprofile-kumuluz-test-1.0-SNAPSHOT.jar
7.3Mhelidon-se-netty/target/helidon-quickstart-se.jar
11Khelidon-se-netty/target/original-helidon-quickstart-se.jar
14Mmicronaut/target/micronaut-demo-0.1.jar
11Kmicronaut/target/original-micronaut-demo-0.1.jar
13Mquarkus/target/quarkus-demo-1.0.0-SNAPSHOT-runner.jar
19Mspring-boot/target/springboot-demo-0.0.1-SNAPSHOT.jar
7.2Mvertx/target/vertx-demo-1.0.0-SNAPSHOT-fat.jar
6.8Kvertx/target/vertx-demo-1.0.0-SNAPSHOT.jar

:: Spring Boot :: (v2.5.0) Started DemoApplication in 2.753 seconds (JVM running for 3.389)

---- Global Information --------------------------------------------------------
> request count                                       2000 (OK=2000   KO=0     )
> min response time                                      0 (OK=0      KO=-     )
> max response time                                    265 (OK=265    KO=-     )
> mean response time                                    17 (OK=17     KO=-     )
> std deviation                                         35 (OK=35     KO=-     )
> response time 50th percentile                          2 (OK=2      KO=-     )
> response time 75th percentile                          8 (OK=8      KO=-     )
> response time 95th percentile                         97 (OK=97     KO=-     )
> response time 99th percentile                        147 (OK=147    KO=-     )
> mean requests/sec                                    400 (OK=400    KO=-     )

powered by Quarkus 1.13.6.Final) started in 1.258s. Listening on: http://0.0.0.0:8080

---- Global Information --------------------------------------------------------
> request count                                       2000 (OK=2000   KO=0     )
> min response time                                      0 (OK=0      KO=-     )
> max response time                                    495 (OK=495    KO=-     )
> mean response time                                    28 (OK=28     KO=-     )
> std deviation                                         63 (OK=63     KO=-     )
> response time 50th percentile                          2 (OK=2      KO=-     )
> response time 75th percentile                          8 (OK=8      KO=-     )
> response time 95th percentile                        178 (OK=178    KO=-     )
> response time 99th percentile                        287 (OK=287    KO=-     )
> mean requests/sec                                    400 (OK=400    KO=-     )

micronaut version:2.0.1 Startup completed in 1145ms. Server Running: http://localhost:8080

---- Global Information --------------------------------------------------------
> request count                                       2000 (OK=2000   KO=0     )
> min response time                                      0 (OK=0      KO=-     )
> max response time                                    202 (OK=202    KO=-     )
> mean response time                                    16 (OK=16     KO=-     )
> std deviation                                         35 (OK=35     KO=-     )
> response time 50th percentile                          1 (OK=1      KO=-     )
> response time 75th percentile                          4 (OK=4      KO=-     )
> response time 95th percentile                        103 (OK=103    KO=-     )
> response time 99th percentile                        156 (OK=156    KO=-     )
> mean requests/sec                                    400 (OK=400    KO=-     )

vertx version:4.0.3

---- Global Information --------------------------------------------------------
> request count                                       2000 (OK=2000   KO=0     )
> min response time                                      0 (OK=0      KO=-     )
> max response time                                    175 (OK=175    KO=-     )
> mean response time                                    13 (OK=13     KO=-     )
> std deviation                                         31 (OK=31     KO=-     )
> response time 50th percentile                          1 (OK=1      KO=-     )
> response time 75th percentile                          2 (OK=2      KO=-     )
> response time 95th percentile                         94 (OK=94     KO=-     )
> response time 99th percentile                        137 (OK=137    KO=-     )
> mean requests/sec                                    400 (OK=400    KO=-     )

kumuluz version:${kumuluz.version} Server – Started @4615ms

---- Global Information --------------------------------------------------------
> request count                                       2000 (OK=2000   KO=0     )
> min response time                                      0 (OK=0      KO=-     )
> max response time                                    325 (OK=325    KO=-     )
> mean response time                                    38 (OK=38     KO=-     )
> std deviation                                         64 (OK=64     KO=-     )
> response time 50th percentile                          2 (OK=2      KO=-     )
> response time 75th percentile                         61 (OK=61     KO=-     )
> response time 95th percentile                        185 (OK=185    KO=-     )
> response time 99th percentile                        254 (OK=254    KO=-     )
> mean requests/sec                                    400 (OK=400    KO=-     )

Helidon SE 2.3.0 features: [Config, Health, Metrics, WebServer]

---- Global Information --------------------------------------------------------
> request count                                       2000 (OK=2000   KO=0     )
> min response time                                      0 (OK=0      KO=-     )
> max response time                                    352 (OK=352    KO=-     )
> mean response time                                    64 (OK=64     KO=-     )
> std deviation                                         87 (OK=87     KO=-     )
> response time 50th percentile                          5 (OK=5      KO=-     )
> response time 75th percentile                        106 (OK=106    KO=-     )
> response time 95th percentile                        259 (OK=259    KO=-     )
> response time 99th percentile                        313 (OK=313    KO=-     )
> mean requests/sec                                333.333 (OK=333.333 KO=-     )