On Wed, 18 Dec 2024 10:25:25 +0800 凯夏 wrote: > So, there is a big performance difference between windows and linux? > On linux, 3000 processes just take about 0.1 second. I guess some APIs of cygwin are much slower than Linux. Achim, any idea? -- Takashi Yano <takashi.yano@nifty.ne.jp>