native macOS codings agent orchestrator prowl.onev.cat
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123456789101112131415161718192021222324import Darwin.Machimport Foundation
/// Reads the current process's physical memory footprint in megabytes.////// Uses `phys_footprint` from `task_info(TASK_VM_INFO)` — the same value/// Activity Monitor reports for "Memory" and Apple's recommended metric for/// "real RAM pressure this app contributes" (it folds in compressed memory).nonisolated enum MemoryProbe { static func physFootprintMegabytes() -> Int { var info = task_vm_info_data_t() var count = mach_msg_type_number_t( MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<integer_t>.size ) let result = withUnsafeMutablePointer(to: &info) { pointer -> kern_return_t in pointer.withMemoryRebound(to: integer_t.self, capacity: Int(count)) { reboundPointer in task_info(mach_task_self_, task_flavor_t(TASK_VM_INFO), reboundPointer, &count) } } guard result == KERN_SUCCESS else { return 0 } return Int(info.phys_footprint / (1024 * 1024)) }}