Before:
goos: linux
goarch: arm64
pkg: github.com/shirou/gopsutil/v3/process
BenchmarkProcesses
BenchmarkProcesses-80    	       4	 252089573 ns/op
PASS

Process finished with the exit code 0

After:
goos: linux
goarch: arm64
pkg: github.com/shirou/gopsutil/v3/process
BenchmarkProcesses
BenchmarkProcesses-80    	       6	 203633386 ns/op
PASS

Process finished with the exit code 0


goos: linux
goarch: arm64
pkg: github.com/shirou/gopsutil/v3/process
                              │   old.txt   │               new.txt               │
                              │   sec/op    │   sec/op     vs base                │
_fillFromCommWithContext-80     9.546µ ± 4%   9.679µ ± 3%   +1.40% (p=0.045 n=10)
_fillFromStatusWithContext-80   25.41µ ± 3%   26.01µ ± 5%        ~ (p=0.247 n=10)
NewProcess-80                   140.4µ ± 4%   128.2µ ± 2%   -8.66% (p=0.000 n=10)
ProcessName-80                  3.099n ± 0%   2.904n ± 0%   -6.29% (p=0.000 n=10)
ProcessPpid-80                  131.1µ ± 3%   118.8µ ± 2%   -9.36% (p=0.000 n=10)
Processes-80                    255.8m ± 2%   215.6m ± 3%  -15.70% (p=0.000 n=10)
geomean                         39.03µ        36.59µ        -6.25%