58     std::string cmd = "pidof " + procName;  in GetPidByProcessName()  local
59     if ((fp = popen(cmd.c_str(), "r")) != nullptr) {  in GetPidByProcessName()
220     std::string cmd = "hiperf record -a -f 100 -s fp -d 10";  variable
221     std::thread perf(system, cmd.c_str());
236     std::string cmd = "hiperf record -a -f 500 -s fp -d 10";  variable
237     std::thread perf(system, cmd.c_str());
252     std::string cmd = "hiperf record -a -f 1000 -s fp -d 10";  variable
253     std::thread perf(system, cmd.c_str());
268     std::string cmd = "hiperf record -a -f 2000 -s fp -d 10";  variable
269     std::thread perf(system, cmd.c_str());
284     std::string cmd = "hiperf record -a -f 4000 -s fp -d 10";  variable
285     std::thread perf(system, cmd.c_str());
300     std::string cmd = "hiperf record -a -f 8000 -s fp -d 10";  variable
301     std::thread perf(system, cmd.c_str());
316     std::string cmd = "hiperf record -a -f 100 -s dwarf -d 10";  variable
317     std::thread perf(system, cmd.c_str());
332     std::string cmd = "hiperf record -a -f 500 -s dwarf -d 10";  variable
333     std::thread perf(system, cmd.c_str());
348     std::string cmd = "hiperf record -a -f 1000 -s dwarf -d 10";  variable
349     std::thread perf(system, cmd.c_str());
364     std::string cmd = "hiperf record -a -f 2000 -s dwarf -d 10";  variable
365     std::thread perf(system, cmd.c_str());
380     std::string cmd = "hiperf record -a -f 4000 -s dwarf -d 10";  variable
381     std::thread perf(system, cmd.c_str());
396     std::string cmd = "hiperf record -a -f 8000 -s dwarf -d 10";  variable
397     std::thread perf(system, cmd.c_str());
412     std::string cmd = "hiperf record --app com.ohos.systemui -f 100 -s fp -d 10";  variable
413     std::thread perf(system, cmd.c_str());
428     std::string cmd = "hiperf record --app com.ohos.systemui -f 500 -s fp -d 10";  variable
429     std::thread perf(system, cmd.c_str());
444     std::string cmd = "hiperf record --app com.ohos.systemui -f 1000 -s fp -d 10";  variable
445     std::thread perf(system, cmd.c_str());
460     std::string cmd = "hiperf record --app com.ohos.systemui -f 2000 -s fp -d 10";  variable
461     std::thread perf(system, cmd.c_str());
476     std::string cmd = "hiperf record --app com.ohos.systemui -f 4000 -s fp -d 10";  variable
477     std::thread perf(system, cmd.c_str());
492     std::string cmd = "hiperf record --app com.ohos.systemui -f 8000 -s fp -d 10";  variable
493     std::thread perf(system, cmd.c_str());
508     std::string cmd = "hiperf record --app com.ohos.systemui -f 100 -s dwarf -d 10";  variable
509     std::thread perf(system, cmd.c_str());
524     std::string cmd = "hiperf record --app com.ohos.systemui -f 500 -s dwarf -d 10";  variable
525     std::thread perf(system, cmd.c_str());
540     std::string cmd = "hiperf record --app com.ohos.systemui -f 1000 -s dwarf -d 10";  variable
541     std::thread perf(system, cmd.c_str());
556     std::string cmd = "hiperf record --app com.ohos.systemui -f 2000 -s dwarf -d 10";  variable
557     std::thread perf(system, cmd.c_str());
572     std::string cmd = "hiperf record --app com.ohos.systemui -f 4000 -s dwarf -d 10";  variable
573     std::thread perf(system, cmd.c_str());
588     std::string cmd = "hiperf record --app com.ohos.systemui -f 8000 -s dwarf -d 10";  variable
589     std::thread perf(system, cmd.c_str());