Performance enhancement to MemoryLock; now using AsyncKeyedLock library with pooling.

[MarkCiliaVincenti]

No description provided.

[catcherwong]

Can you make benchmark for this change?

[MarkCiliaVincenti]

Can you make benchmark for this change?

https://github.com/MarkCiliaVincenti/AsyncKeyedLockBenchmarks/tree/EasyCaching

They have run transparently and openly on Github Actions at https://github.com/MarkCiliaVincenti/AsyncKeyedLockBenchmarks/actions/runs/8796459745/job/24139360286

As you can see, the new version scales better, is faster and uses less memory.

Results reproduced here (but can be confirmed in the link above) for convenience:

Method	NumberOfLocks	Contention	GuidReversals	Mean	Error	StdDev	Median	Ratio	RatioSD	Gen0	Gen1	Gen2	Allocated	Alloc Ratio
'MemoryLock with AsyncKeyedLock'	200	100	0	15,349.707 us	942.4231 us	2,563.9315 us	15,401.451 us	0.78	0.27	-	-	-	5325728 B	0.79
'Current MemoryLock'	200	100	0	20,258.736 us	2,389.7323 us	7,046.1796 us	18,174.753 us	1.00	0.00	-	-	-	6765728 B	1.00
'MemoryLock with AsyncKeyedLock'	200	100	1	39,420.331 us	780.4782 us	1,680.0616 us	39,058.047 us	1.03	0.06	-	-	-	8206016 B	0.85
'Current MemoryLock'	200	100	1	38,664.992 us	770.3120 us	1,484.1297 us	38,613.519 us	1.00	0.00	-	-	-	9646016 B	1.00
'MemoryLock with AsyncKeyedLock'	200	100	5	104,775.402 us	3,483.1621 us	10,270.1821 us	110,903.831 us	1.02	0.16	-	-	-	19726016 B	0.93
'Current MemoryLock'	200	100	5	103,829.741 us	3,822.0693 us	11,269.4577 us	110,369.754 us	1.00	0.00	-	-	-	21166016 B	1.00
'MemoryLock with AsyncKeyedLock'	200	10000	0	2,088,942.819 us	35,690.5415 us	33,384.9546 us	2,079,745.230 us	0.93	0.02	6000.0000	5000.0000	1000.0000	513565136 B	0.78
'Current MemoryLock'	200	10000	0	2,248,456.686 us	24,612.5247 us	23,022.5709 us	2,245,880.343 us	1.00	0.00	9000.0000	8000.0000	2000.0000	657558072 B	1.00
'MemoryLock with AsyncKeyedLock'	200	10000	1	4,648,699.755 us	19,148.6526 us	17,911.6615 us	4,649,405.561 us	0.96	0.01	11000.0000	10000.0000	2000.0000	801564152 B	0.85
'Current MemoryLock'	200	10000	1	4,844,578.714 us	33,927.0917 us	31,735.4226 us	4,852,854.820 us	1.00	0.00	12000.0000	11000.0000	2000.0000	945567296 B	1.00
'MemoryLock with AsyncKeyedLock'	200	10000	5	11,786,893.676 us	225,429.2772 us	231,499.2705 us	11,836,810.900 us	0.99	0.02	26000.0000	25000.0000	4000.0000	1953582520 B	0.93
'Current MemoryLock'	200	10000	5	11,923,912.383 us	202,259.5721 us	189,193.7292 us	11,929,389.177 us	1.00	0.00	28000.0000	27000.0000	4000.0000	2097570712 B	1.00
'MemoryLock with AsyncKeyedLock'	10000	100	0	1,094,885.648 us	21,835.5041 us	21,445.3847 us	1,100,071.313 us	0.95	0.03	4000.0000	3000.0000	1000.0000	287819760 B	0.80
'Current MemoryLock'	10000	100	0	1,147,084.853 us	20,032.7784 us	16,728.2772 us	1,151,722.032 us	1.00	0.00	5000.0000	4000.0000	1000.0000	359819760 B	1.00
'MemoryLock with AsyncKeyedLock'	10000	100	1	2,303,743.181 us	15,977.9608 us	14,945.7944 us	2,302,793.965 us	0.98	0.01	5000.0000	4000.0000	1000.0000	431827584 B	0.86
'Current MemoryLock'	10000	100	1	2,358,618.870 us	18,135.4939 us	16,963.9522 us	2,355,659.956 us	1.00	0.00	6000.0000	5000.0000	1000.0000	503823032 B	1.00
'MemoryLock with AsyncKeyedLock'	10000	100	5	5,660,138.085 us	113,166.7531 us	192,165.7354 us	5,669,727.557 us	0.98	0.04	13000.0000	12000.0000	2000.0000	1007824744 B	0.93
'Current MemoryLock'	10000	100	5	5,836,943.953 us	116,096.7156 us	124,222.1850 us	5,849,565.337 us	1.00	0.00	15000.0000	14000.0000	3000.0000	1079827320 B	1.00