dotnetcore / EasyCaching

:boom: EasyCaching is an open source caching library that contains basic usages and some advanced usages of caching which can help us to handle caching more easier!
MIT License
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Performance enhancement to MemoryLock; now using AsyncKeyedLock library with pooling. #531

Closed MarkCiliaVincenti closed 7 months ago

catcherwong commented 7 months ago

Can you make benchmark for this change?

MarkCiliaVincenti commented 7 months ago

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