EliFuzz/Garbage Collector Types.md

## Garbage Collector Types.md

      
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              Garbage Collector Types.md
            
          
Type
Threads
Stop-the-world
Concurrent
Throughput
Latency
Memory
Fragmentation
Tuning
JVM arguments


Serial
Single
Yes
No
Low
High
Low
Low
Easy
-XX:+UseSerialGC


Parallel
Multiple
Yes
No
High
High
High
Low
Moderate
-XX:+UseParallelGC


CMS
Multiple
Yes (briefly)
Yes (mostly)
Moderate
Low
Moderate
High
Difficult
-XX:+UseConcMarkSweepGC


G1
Multiple
Yes (briefly)
Yes (mostly)
High
Low
High
Low
Moderate
-XX:+UseG1GC


ZGC
Multiple
No
Yes (fully)
High
Ultra-low
Very high
Low
Easy
-XX:+UseZGC
Type	Threads	Stop-the-world	Concurrent	Throughput	Latency	Memory	Fragmentation	Tuning	JVM arguments
Serial	Single	Yes	No	Low	High	Low	Low	Easy	-XX:+UseSerialGC
Parallel	Multiple	Yes	No	High	High	High	Low	Moderate	-XX:+UseParallelGC
CMS	Multiple	Yes (briefly)	Yes (mostly)	Moderate	Low	Moderate	High	Difficult	-XX:+UseConcMarkSweepGC
G1	Multiple	Yes (briefly)	Yes (mostly)	High	Low	High	Low	Moderate	-XX:+UseG1GC
ZGC	Multiple	No	Yes (fully)	High	Ultra-low	Very high	Low	Easy	-XX:+UseZGC