Here is total package generation times for separate modules,

[INFO] eclipse-microprofile-kumuluz-test 1.0-SNAPSHOT ..... SUCCESS [  4.095 s]
[INFO] helidon-quickstart-se 1.0-SNAPSHOT ................. SUCCESS [ 11.477 s]
[INFO] micronaut-demo 0.1 ................................. SUCCESS [  8.459 s]
[INFO] quarkus-demo 1.0.0-SNAPSHOT ........................ SUCCESS [ 17.100 s]
[INFO] springboot-demo 0.0.1-SNAPSHOT ..................... SUCCESS [  8.660 s]
[INFO] vertx-demo 1.0.0-SNAPSHOT .......................... SUCCESS [  4.367 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 2.598 seconds (JVM running for 3.113)

---- Global Information --------------------------------------------------------
> request count                                       2000 (OK=2000   KO=0     )
> min response time                                      0 (OK=0      KO=-     )
> max response time                                    241 (OK=241    KO=-     )
> mean response time                                    32 (OK=32     KO=-     )
> std deviation                                         51 (OK=51     KO=-     )
> response time 50th percentile                          2 (OK=2      KO=-     )
> response time 75th percentile                         50 (OK=50     KO=-     )
> response time 95th percentile                        151 (OK=151    KO=-     )
> response time 99th percentile                        196 (OK=196    KO=-     )
> mean requests/sec                                333.333 (OK=333.333 KO=-     )

powered by Quarkus 1.13.4.Final) started in 1.198s. 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                                    298 (OK=298    KO=-     )
> mean response time                                    31 (OK=31     KO=-     )
> std deviation                                         59 (OK=59     KO=-     )
> response time 50th percentile                          2 (OK=2      KO=-     )
> response time 75th percentile                         34 (OK=34     KO=-     )
> response time 95th percentile                        170 (OK=170    KO=-     )
> response time 99th percentile                        262 (OK=262    KO=-     )
> mean requests/sec                                    400 (OK=400    KO=-     )

micronaut version:2.0.1 Startup completed in 1114ms. Server Running: http://localhost:8080

---- Global Information --------------------------------------------------------
> request count                                       2000 (OK=2000   KO=0     )
> min response time                                      0 (OK=0      KO=-     )
> max response time                                    364 (OK=364    KO=-     )
> mean response time                                    38 (OK=38     KO=-     )
> std deviation                                         65 (OK=65     KO=-     )
> response time 50th percentile                          1 (OK=1      KO=-     )
> response time 75th percentile                         57 (OK=57     KO=-     )
> response time 95th percentile                        189 (OK=189    KO=-     )
> response time 99th percentile                        265 (OK=265    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                                    156 (OK=156    KO=-     )
> mean response time                                    12 (OK=12     KO=-     )
> std deviation                                         29 (OK=29     KO=-     )
> response time 50th percentile                          1 (OK=1      KO=-     )
> response time 75th percentile                          2 (OK=2      KO=-     )
> response time 95th percentile                         92 (OK=92     KO=-     )
> response time 99th percentile                        139 (OK=139    KO=-     )
> mean requests/sec                                    400 (OK=400    KO=-     )

kumuluz version:${kumuluz.version} Server – Started @4485ms

---- Global Information --------------------------------------------------------
> request count                                       2000 (OK=2000   KO=0     )
> min response time                                      0 (OK=0      KO=-     )
> max response time                                    283 (OK=283    KO=-     )
> mean response time                                    70 (OK=70     KO=-     )
> std deviation                                         76 (OK=76     KO=-     )
> response time 50th percentile                         50 (OK=50     KO=-     )
> response time 75th percentile                        125 (OK=125    KO=-     )
> response time 95th percentile                        215 (OK=215    KO=-     )
> response time 99th percentile                        250 (OK=250    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                                    407 (OK=407    KO=-     )
> mean response time                                    79 (OK=79     KO=-     )
> std deviation                                        103 (OK=103    KO=-     )
> response time 50th percentile                         22 (OK=22     KO=-     )
> response time 75th percentile                        133 (OK=133    KO=-     )
> response time 95th percentile                        318 (OK=318    KO=-     )
> response time 99th percentile                        371 (OK=371    KO=-     )
> mean requests/sec                                    400 (OK=400    KO=-     )