Index: ProcessHacker/ProcessHacker.rc
===================================================================
--- ProcessHacker/ProcessHacker.rc	(revision 3742)
+++ ProcessHacker/ProcessHacker.rc	(working copy)
@@ -1291,10 +1291,10 @@
     LTEXT           "Write Bytes",IDC_STATIC,262,37,38,8
     LTEXT           "Other",IDC_STATIC,262,47,20,8
     LTEXT           "Other Bytes",IDC_STATIC,262,56,40,8
-    GROUPBOX        "CPU",IDC_STATIC,255,71,132,40
-    LTEXT           "Context Switches",IDC_STATIC,262,81,57,8
-    LTEXT           "Interrupts",IDC_STATIC,262,90,34,8
-    LTEXT           "System Calls",IDC_STATIC,262,99,41,8
+    GROUPBOX        "CPU",IDC_STATIC,255,71,132,53
+    LTEXT           "Context Switches",IDC_STATIC,262,91,57,8
+    LTEXT           "Interrupts",IDC_STATIC,262,100,34,8
+    LTEXT           "System Calls",IDC_STATIC,262,110,41,8
     RTEXT           "Static",IDC_ZPROCESSES_V,57,10,50,8,SS_ENDELLIPSIS
     RTEXT           "Static",IDC_ZTHREADS_V,50,19,57,8,SS_ENDELLIPSIS
     RTEXT           "Static",IDC_ZHANDLES_V,45,28,62,8,SS_ENDELLIPSIS
@@ -1324,9 +1324,11 @@
     RTEXT           "Static",IDC_ZIOWRITEBYTES_V,313,37,67,8,SS_ENDELLIPSIS
     RTEXT           "Static",IDC_ZIOOTHER_V,313,47,67,8,SS_ENDELLIPSIS
     RTEXT           "Static",IDC_ZIOOTHERBYTES_V,313,56,67,8,SS_ENDELLIPSIS
-    RTEXT           "Static",IDC_ZCONTEXTSWITCHES_V,326,81,54,8,SS_ENDELLIPSIS
-    RTEXT           "Static",IDC_ZINTERRUPTS_V,326,90,54,8,SS_ENDELLIPSIS
-    RTEXT           "Static",IDC_ZSYSTEMCALLS_V,326,99,54,8,SS_ENDELLIPSIS
+    RTEXT           "Static",IDC_ZCONTEXTSWITCHES_V,326,91,54,8,SS_ENDELLIPSIS
+    RTEXT           "Static",IDC_ZINTERRUPTS_V,326,100,54,8,SS_ENDELLIPSIS
+    RTEXT           "Static",IDC_ZSYSTEMCALLS_V,326,110,54,8,SS_ENDELLIPSIS
+    LTEXT           "Cycles",IDC_STATIC,262,81,22,8
+    RTEXT           "Static",IDC_ZCYCLES_V,298,81,82,8,SS_ENDELLIPSIS
 END
 
 IDD_GDIHANDLES DIALOGEX 0, 0, 351, 307
Index: ProcessHacker/sysinfo.c
===================================================================
--- ProcessHacker/sysinfo.c	(revision 3742)
+++ ProcessHacker/sysinfo.c	(working copy)
@@ -68,6 +68,8 @@
 static PH_GRAPH_STATE PhysicalGraphState;
 static PPH_GRAPH_STATE CpusGraphState;
 
+static PULARGE_INTEGER CpuCyclesBlock = NULL;
+
 static BOOLEAN MmAddressesInitialized = FALSE;
 static PSIZE_T MmSizeOfPagedPoolInBytes = NULL;
 static PSIZE_T MmMaximumNonPagedPoolInBytes = NULL;
@@ -413,6 +415,12 @@
             PhDeleteGraphState(&IoGraphState);
             PhDeleteGraphState(&PhysicalGraphState);
 
+            if (CpuCyclesBlock)
+            {
+                PhFree(CpuCyclesBlock);
+                CpuCyclesBlock = NULL;
+            }
+
             PhSetIntegerSetting(L"SysInfoWindowAlwaysOnTop", AlwaysOnTop);
             PhSetIntegerSetting(L"SysInfoWindowOneGraphPerCpu", OneGraphPerCpu);
 
@@ -1241,6 +1249,43 @@
 
             // CPU
 
+            if (WINDOWS_HAS_CYCLE_TIME)
+            {
+                ULONG blockSize;
+
+                blockSize = sizeof(ULARGE_INTEGER) * (ULONG)PhSystemBasicInformation.NumberOfProcessors;
+
+                if (!CpuCyclesBlock)
+                    CpuCyclesBlock = PhAllocate(blockSize);
+
+                if (NT_SUCCESS(NtQuerySystemInformation(
+                    SystemProcessorCycleTimeInformation,
+                    CpuCyclesBlock,
+                    blockSize,
+                    NULL
+                    )))
+                {
+                    ULONG64 total;
+                    ULONG i;
+
+                    total = 0;
+
+                    for (i = 0; i < (ULONG)PhSystemBasicInformation.NumberOfProcessors; i++)
+                        total += CpuCyclesBlock[i].QuadPart;
+
+                    SetDlgItemText(hwndDlg, IDC_ZCYCLES_V,
+                        PhaFormatUInt64(total, TRUE)->Buffer);
+                }
+                else
+                {
+                    SetDlgItemText(hwndDlg, IDC_ZCYCLES_V, L"Unknown");
+                }
+            }
+            else
+            {
+                SetDlgItemText(hwndDlg, IDC_ZCYCLES_V, L"N/A");
+            }
+
             SetDlgItemText(hwndDlg, IDC_ZCONTEXTSWITCHES_V,
                 PhaFormatUInt64(PhPerfInformation.ContextSwitches, TRUE)->Buffer);
             SetDlgItemText(hwndDlg, IDC_ZINTERRUPTS_V,