JDK 17 vs 21
The analysis of the Gradle build performance between varianta_jdk_17 and variantb_jdk_21 reveals several key insights. The overall build time for varianta_jdk_17 averages 396.626 seconds, while variantb_jdk_21 is slightly faster at 381.929 seconds, showing a reduction of approximately 14.697 seconds (3.7%). The configuration times are very close, with varianta_jdk_17 averaging 44.278 seconds and variantb_jdk_21 at 43.845 seconds. Notably, the most time-consuming tasks across both variants include :core:cart:compileDebugKotlin, :core:identity:compileDebugKotlin, and :core:contact:compileDebugKotlin, with variantb_jdk_21 generally performing better in these areas. Memory usage is higher in variantb_jdk_21 across all processes, with a maximum of 10.84 GB compared to 10.31 GB in varianta_jdk_17. CPU usage is nearly maxed out for both variants. The total garbage collection counts are slightly higher in variantb_jdk_21 with 139 collections compared to 131 in varianta_jdk_17.