Here is total package generation times for separate modules,

[INFO] eclipse-microprofile-kumuluz-test 1.0-SNAPSHOT ..... SUCCESS [  4.345 s]
[INFO] helidon-quickstart-se 1.0-SNAPSHOT ................. SUCCESS [ 12.191 s]
[INFO] micronaut-demo 0.1 ................................. SUCCESS [  8.569 s]
[INFO] quarkus-demo 1.0.0-SNAPSHOT ........................ SUCCESS [ 16.934 s]
[INFO] springboot-demo 0.0.1-SNAPSHOT ..................... SUCCESS [  9.222 s]
[INFO] vertx-demo 1.0.0-SNAPSHOT .......................... SUCCESS [  4.686 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 2.819 seconds (JVM running for 3.395)

---- Global Information --------------------------------------------------------
> request count                                       2000 (OK=2000   KO=0     )
> min response time                                      0 (OK=0      KO=-     )
> max response time                                    346 (OK=346    KO=-     )
> mean response time                                    56 (OK=56     KO=-     )
> std deviation                                         74 (OK=74     KO=-     )
> response time 50th percentile                          8 (OK=8      KO=-     )
> response time 75th percentile                        101 (OK=101    KO=-     )
> response time 95th percentile                        212 (OK=212    KO=-     )
> response time 99th percentile                        268 (OK=268    KO=-     )
> mean requests/sec                                    400 (OK=400    KO=-     )

powered by Quarkus 1.13.6.Final) started in 1.213s. 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                                    301 (OK=301    KO=-     )
> mean response time                                    43 (OK=43     KO=-     )
> std deviation                                         61 (OK=61     KO=-     )
> response time 50th percentile                          3 (OK=3      KO=-     )
> response time 75th percentile                         72 (OK=72     KO=-     )
> response time 95th percentile                        186 (OK=186    KO=-     )
> response time 99th percentile                        221 (OK=221    KO=-     )
> mean requests/sec                                    400 (OK=400    KO=-     )

micronaut version:2.0.1 Startup completed in 1150ms. Server Running: http://localhost:8080

---- Global Information --------------------------------------------------------
> request count                                       2000 (OK=2000   KO=0     )
> min response time                                      0 (OK=0      KO=-     )
> max response time                                    287 (OK=287    KO=-     )
> mean response time                                    37 (OK=37     KO=-     )
> std deviation                                         63 (OK=63     KO=-     )
> response time 50th percentile                          2 (OK=2      KO=-     )
> response time 75th percentile                         57 (OK=57     KO=-     )
> response time 95th percentile                        196 (OK=196    KO=-     )
> response time 99th percentile                        254 (OK=254    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                                    173 (OK=173    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                          3 (OK=3      KO=-     )
> response time 95th percentile                         96 (OK=96     KO=-     )
> response time 99th percentile                        151 (OK=151    KO=-     )
> mean requests/sec                                    400 (OK=400    KO=-     )

kumuluz version:${kumuluz.version} Server – Started @4707ms

---- Global Information --------------------------------------------------------
> request count                                       2000 (OK=2000   KO=0     )
> min response time                                      0 (OK=0      KO=-     )
> max response time                                    486 (OK=486    KO=-     )
> mean response time                                    82 (OK=82     KO=-     )
> std deviation                                        103 (OK=103    KO=-     )
> response time 50th percentile                         31 (OK=31     KO=-     )
> response time 75th percentile                        139 (OK=139    KO=-     )
> response time 95th percentile                        288 (OK=288    KO=-     )
> response time 99th percentile                        414 (OK=414    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                                    532 (OK=532    KO=-     )
> mean response time                                   108 (OK=108    KO=-     )
> std deviation                                        134 (OK=134    KO=-     )
> response time 50th percentile                         49 (OK=49     KO=-     )
> response time 75th percentile                        180 (OK=180    KO=-     )
> response time 95th percentile                        397 (OK=397    KO=-     )
> response time 99th percentile                        489 (OK=489    KO=-     )
> mean requests/sec                                    400 (OK=400    KO=-     )