wsl2 microsoft testing on Ubuntu 20.04 via the Phoronix Test Suite. wsl2: Processor: Intel Core i5-10210U (4 Cores / 8 Threads), Memory: 20GB, Disk: 2 x 275GB Virtual Disk OS: Ubuntu 20.04, Kernel: 4.19.104-microsoft-standard (x86_64), Compiler: GCC 9.3.0, File-System: ext4, System Layer: microsoft perf-bench Benchmark: Epoll Wait ops/sec > Higher Is Better wsl2 . 198470 |================================================================ perf-bench Benchmark: Futex Hash ops/sec > Higher Is Better wsl2 . 3618984 |=============================================================== perf-bench Benchmark: Memcpy 1MB GB/sec > Higher Is Better wsl2 . 20.86 |================================================================= perf-bench Benchmark: Memset 1MB GB/sec > Higher Is Better wsl2 . 33.03 |================================================================= perf-bench Benchmark: Sched Pipe ops/sec > Higher Is Better wsl2 . 25173 |================================================================= perf-bench Benchmark: Futex Lock-Pi ops/sec > Higher Is Better wsl2 . 1320 |================================================================== perf-bench Benchmark: Syscall Basic ops/sec > Higher Is Better wsl2 . 13195427 |==============================================================