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所以我试图处理用 WPR 记录的性能数据并用 xperf 处理成 .csv 格式，它有两种模式，-target human和-target machine，我可以看到不同之处在于机器模式似乎将事件从将相同的时间戳转换为一两行，但是在使用自定义外部实用程序解析此数据时，这是否有真正的好处？

我可以看到机器版本中的信息可能会少一些？

人类模式

Microsoft-Windows-DotNETRuntime/CLRMethod/MethodUnloadVerbose,   12535888,          wpa.exe (8020),      11056,   3, , , , , 0x00007ffc4123c3f0, 0x00007ffc3f89ce80, 0x00007ffc40f09f30, 0x00000021, 0x0600067f, 8, "MS.Internal.IO.Zip.ZipIOCentralDirectoryFileHeader", "get_OffsetOfLocalHeader", "instance int64  ()", 6
Microsoft-Windows-RPC/RpcServerCall/win:Stop,   12535888,      svchost.exe (1100),       1912,   2, {e9934bb1-c880-48b5-a31b-5a99a27faade}, , , , 0x00000000
                  Stack,   12535888,       1912,   1, 0x00007ffcb01a5a04,        ntdll.dll!0x00007ffcb01a5a04
                  Stack,   12535888,       1912,   2, 0x00007ffcb016022c,        ntdll.dll!0x00007ffcb016022c
                  Stack,   12535888,       1912,   3, 0x00007ffcb0160059,        ntdll.dll!0x00007ffcb0160059
                  Stack,   12535888,       1912,   4, 0x00007ffcafe459ae,       rpcrt4.dll!0x00007ffcafe459ae
                  Stack,   12535888,       1912,   5, 0x00007ffcafe59c7a,       rpcrt4.dll!0x00007ffcafe59c7a
                  Stack,   12535888,       1912,   6, 0x00007ffcafdfa09c,       rpcrt4.dll!0x00007ffcafdfa09c
                  Stack,   12535888,       1912,   7, 0x00007ffcafe1438c,       rpcrt4.dll!0x00007ffcafe1438c
                  Stack,   12535888,       1912,   8, 0x00007ffcafe15beb,       rpcrt4.dll!0x00007ffcafe15beb
                  Stack,   12535888,       1912,   9, 0x00007ffcafe086ea,       rpcrt4.dll!0x00007ffcafe086ea
                  Stack,   12535888,       1912,  10, 0x00007ffcb01325fe,        ntdll.dll!0x00007ffcb01325fe
                  Stack,   12535888,       1912,  11, 0x00007ffcb01330d9,        ntdll.dll!0x00007ffcb01330d9
                  Stack,   12535888,       1912,  12, 0x00007ffcaff08364,     kernel32.dll!0x00007ffcaff08364
                  Stack,   12535888,       1912,  13, 0x00007ffcb0165e91,        ntdll.dll!0x00007ffcb0165e91

机器模式：

Microsoft-Windows-DotNETRuntime/CLRMethod/MethodUnloadVerbose,   12535888,          wpa.exe (8020),      11056,   3, , , , , 0x00007ffc4123c3f0, 0x00007ffc3f89ce80, 0x00007ffc40f09f30, 0x00000021, 0x0600067f, 8, "MS.Internal.IO.Zip.ZipIOCentralDirectoryFileHeader", "get_OffsetOfLocalHeader", "instance int64  ()", 6
Microsoft-Windows-RPC/RpcServerCall/win:Stop,   12535888,      svchost.exe (1100),       1912,   2, {e9934bb1-c880-48b5-a31b-5a99a27faade}, , , , 0x00000000
                  Stack,   12535888,       1912, ntdll.dll!0x00007ffcb01a5a04, ntdll.dll!0x00007ffcb016022c, ntdll.dll!0x00007ffcb0160059, rpcrt4.dll!0x00007ffcafe459ae, rpcrt4.dll!0x00007ffcafe59c7a, rpcrt4.dll!0x00007ffcafdfa09c, rpcrt4.dll!0x00007ffcafe1438c, rpcrt4.dll!0x00007ffcafe15beb, rpcrt4.dll!0x00007ffcafe086ea, ntdll.dll!0x00007ffcb01325fe, ntdll.dll!0x00007ffcb01330d9, kernel32.dll!0x00007ffcaff08364, ntdll.dll!0x00007ffcb0165e91
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