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#include "libexpr/function-trace.hh"
#include <glog/logging.h>
namespace nix {
FunctionCallTrace::FunctionCallTrace(const Pos& pos) : pos(pos) {
auto duration = std::chrono::high_resolution_clock::now().time_since_epoch();
auto ns = std::chrono::duration_cast<std::chrono::nanoseconds>(duration);
LOG(INFO) << "function-trace entered " << pos << " at " << ns.count();
}
FunctionCallTrace::~FunctionCallTrace() {
auto duration = std::chrono::high_resolution_clock::now().time_since_epoch();
auto ns = std::chrono::duration_cast<std::chrono::nanoseconds>(duration);
LOG(INFO) << "function-trace exited " << pos << " at " << ns.count();
}
} // namespace nix
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