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package profiling
import "flag"
// Flags holds command-line flags for profiling
type Flags struct {
// Enable CPU profiling
CPUProfile bool
// Enable memory profiling
MemProfile bool
// Enable all profiling (CPU + memory)
Profile bool
// Directory to store profiles
ProfileDir string
}
// AddFlags adds profiling flags to the flag set
func AddFlags(f *Flags) {
flag.BoolVar(&f.CPUProfile, "cpuprofile", false, "Enable CPU profiling")
flag.BoolVar(&f.MemProfile, "memprofile", false, "Enable memory profiling")
flag.BoolVar(&f.Profile, "profile", false, "Enable all profiling (CPU + memory)")
flag.StringVar(&f.ProfileDir, "profiledir", "profiles", "Directory to store profiles")
}
// ToConfig converts flags to profiler config
func (f *Flags) ToConfig(commandName string) Config {
return Config{
CPUProfile: f.CPUProfile || f.Profile,
MemProfile: f.MemProfile || f.Profile,
ProfileDir: f.ProfileDir,
CommandName: commandName,
}
}
// Enabled returns true if any profiling is enabled
func (f *Flags) Enabled() bool {
return f.CPUProfile || f.MemProfile || f.Profile
}
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