# JDK 27, G1 (the default), 1 CPU / 2 GB container, 400 batches, 2 runs per configuration

=== flags that differ between 26 and 27 (from -XX:+PrintFlagsFinal)
--- amazoncorretto:26
     uint ConcGCThreads                            = 0                                         {product} {default}
    uintx MaxHeapFreeRatio                         = 70                                     {manageable} {default}
   size_t MaxHeapSize                              = 536870912                                 {product} {ergonomic}
    uintx MinHeapFreeRatio                         = 40                                     {manageable} {default}
     uint ParallelGCThreads                        = 0                                         {product} {default}
     bool UseCompactObjectHeaders                  = false                          {product lp64_product} {default}
     bool UseCompressedClassPointers               = true                                      {product} {default}
--- amazoncorretto:27
     uint ConcGCThreads                            = 1                                         {product} {ergonomic}
     uint G1IHOP                                   = 45                                        {product} {default}
    uintx MaxHeapFreeRatio                         = 100                                    {manageable} {default}
   size_t MaxHeapSize                              = 536870912                                 {product} {ergonomic}
    uintx MinHeapFreeRatio                         = 0                                      {manageable} {default}
     uint ParallelGCThreads                        = 1                                         {product} {default}
     bool UseCompactObjectHeaders                  = true                           {product lp64_product} {default}

=== amazoncorretto:27  flags: [none]
wall time         = 1064 ms
gc count / time   = 26 / 208 ms
peak RSS          = 492 MB
wall time         = 1078 ms
gc count / time   = 26 / 202 ms
peak RSS          = 493 MB
=== amazoncorretto:27  flags: [-XX:MinHeapFreeRatio=40 -XX:MaxHeapFreeRatio=70]
wall time         = 1115 ms
gc count / time   = 26 / 268 ms
peak RSS          = 492 MB
wall time         = 982 ms
gc count / time   = 26 / 199 ms
peak RSS          = 492 MB
=== amazoncorretto:27  flags: [-Xmx256m]
wall time         = 976 ms
gc count / time   = 37 / 240 ms
peak RSS          = 294 MB
wall time         = 957 ms
gc count / time   = 37 / 261 ms
peak RSS          = 294 MB