-#!/usr/bin/env python2
+#!/usr/bin/env python
# SPDX-License-Identifier: GPL-2.0
# exported-sql-viewer.py: view data from sql database
# Copyright (c) 2014-2018, Intel Corporation.
from __future__ import print_function
import sys
+import argparse
import weakref
import threading
import string
glb_nsz = 16
import re
import os
-from PySide.QtCore import *
-from PySide.QtGui import *
-from PySide.QtSql import *
+
pyside_version_1 = True
+if not "--pyside-version-1" in sys.argv:
+ try:
+ from PySide2.QtCore import *
+ from PySide2.QtGui import *
+ from PySide2.QtSql import *
+ from PySide2.QtWidgets import *
+ pyside_version_1 = False
+ except:
+ pass
+
+if pyside_version_1:
+ from PySide.QtCore import *
+ from PySide.QtGui import *
+ from PySide.QtSql import *
+
from decimal import *
from ctypes import *
from multiprocessing import Process, Array, Value, Event
class TreeModel(QAbstractItemModel):
- def __init__(self, glb, parent=None):
+ def __init__(self, glb, params, parent=None):
super(TreeModel, self).__init__(parent)
self.glb = glb
+ self.params = params
self.root = self.GetRoot()
self.last_row_read = 0
def Activate(self):
self.bar.show()
+ self.textbox.lineEdit().selectAll()
self.textbox.setFocus()
def Deactivate(self):
class CallGraphLevelItemBase(object):
- def __init__(self, glb, row, parent_item):
+ def __init__(self, glb, params, row, parent_item):
self.glb = glb
+ self.params = params
self.row = row
self.parent_item = parent_item
self.query_done = False;
class CallGraphLevelTwoPlusItemBase(CallGraphLevelItemBase):
- def __init__(self, glb, row, comm_id, thread_id, call_path_id, time, branch_count, parent_item):
- super(CallGraphLevelTwoPlusItemBase, self).__init__(glb, row, parent_item)
+ def __init__(self, glb, params, row, comm_id, thread_id, call_path_id, time, insn_cnt, cyc_cnt, branch_count, parent_item):
+ super(CallGraphLevelTwoPlusItemBase, self).__init__(glb, params, row, parent_item)
self.comm_id = comm_id
self.thread_id = thread_id
self.call_path_id = call_path_id
+ self.insn_cnt = insn_cnt
+ self.cyc_cnt = cyc_cnt
self.branch_count = branch_count
self.time = time
def Select(self):
self.query_done = True;
query = QSqlQuery(self.glb.db)
- QueryExec(query, "SELECT call_path_id, name, short_name, COUNT(calls.id), SUM(return_time - call_time), SUM(branch_count)"
+ if self.params.have_ipc:
+ ipc_str = ", SUM(insn_count), SUM(cyc_count)"
+ else:
+ ipc_str = ""
+ QueryExec(query, "SELECT call_path_id, name, short_name, COUNT(calls.id), SUM(return_time - call_time)" + ipc_str + ", SUM(branch_count)"
" FROM calls"
" INNER JOIN call_paths ON calls.call_path_id = call_paths.id"
" INNER JOIN symbols ON call_paths.symbol_id = symbols.id"
" GROUP BY call_path_id, name, short_name"
" ORDER BY call_path_id")
while query.next():
- child_item = CallGraphLevelThreeItem(self.glb, self.child_count, self.comm_id, self.thread_id, query.value(0), query.value(1), query.value(2), query.value(3), int(query.value(4)), int(query.value(5)), self)
+ if self.params.have_ipc:
+ insn_cnt = int(query.value(5))
+ cyc_cnt = int(query.value(6))
+ branch_count = int(query.value(7))
+ else:
+ insn_cnt = 0
+ cyc_cnt = 0
+ branch_count = int(query.value(5))
+ child_item = CallGraphLevelThreeItem(self.glb, self.params, self.child_count, self.comm_id, self.thread_id, query.value(0), query.value(1), query.value(2), query.value(3), int(query.value(4)), insn_cnt, cyc_cnt, branch_count, self)
self.child_items.append(child_item)
self.child_count += 1
class CallGraphLevelThreeItem(CallGraphLevelTwoPlusItemBase):
- def __init__(self, glb, row, comm_id, thread_id, call_path_id, name, dso, count, time, branch_count, parent_item):
- super(CallGraphLevelThreeItem, self).__init__(glb, row, comm_id, thread_id, call_path_id, time, branch_count, parent_item)
+ def __init__(self, glb, params, row, comm_id, thread_id, call_path_id, name, dso, count, time, insn_cnt, cyc_cnt, branch_count, parent_item):
+ super(CallGraphLevelThreeItem, self).__init__(glb, params, row, comm_id, thread_id, call_path_id, time, insn_cnt, cyc_cnt, branch_count, parent_item)
dso = dsoname(dso)
- self.data = [ name, dso, str(count), str(time), PercentToOneDP(time, parent_item.time), str(branch_count), PercentToOneDP(branch_count, parent_item.branch_count) ]
+ if self.params.have_ipc:
+ insn_pcnt = PercentToOneDP(insn_cnt, parent_item.insn_cnt)
+ cyc_pcnt = PercentToOneDP(cyc_cnt, parent_item.cyc_cnt)
+ br_pcnt = PercentToOneDP(branch_count, parent_item.branch_count)
+ ipc = CalcIPC(cyc_cnt, insn_cnt)
+ self.data = [ name, dso, str(count), str(time), PercentToOneDP(time, parent_item.time), str(insn_cnt), insn_pcnt, str(cyc_cnt), cyc_pcnt, ipc, str(branch_count), br_pcnt ]
+ else:
+ self.data = [ name, dso, str(count), str(time), PercentToOneDP(time, parent_item.time), str(branch_count), PercentToOneDP(branch_count, parent_item.branch_count) ]
self.dbid = call_path_id
# Context-sensitive call graph data model level two item
class CallGraphLevelTwoItem(CallGraphLevelTwoPlusItemBase):
- def __init__(self, glb, row, comm_id, thread_id, pid, tid, parent_item):
- super(CallGraphLevelTwoItem, self).__init__(glb, row, comm_id, thread_id, 1, 0, 0, parent_item)
- self.data = [str(pid) + ":" + str(tid), "", "", "", "", "", ""]
+ def __init__(self, glb, params, row, comm_id, thread_id, pid, tid, parent_item):
+ super(CallGraphLevelTwoItem, self).__init__(glb, params, row, comm_id, thread_id, 1, 0, 0, 0, 0, parent_item)
+ if self.params.have_ipc:
+ self.data = [str(pid) + ":" + str(tid), "", "", "", "", "", "", "", "", "", "", ""]
+ else:
+ self.data = [str(pid) + ":" + str(tid), "", "", "", "", "", ""]
self.dbid = thread_id
def Select(self):
super(CallGraphLevelTwoItem, self).Select()
for child_item in self.child_items:
self.time += child_item.time
+ self.insn_cnt += child_item.insn_cnt
+ self.cyc_cnt += child_item.cyc_cnt
self.branch_count += child_item.branch_count
for child_item in self.child_items:
child_item.data[4] = PercentToOneDP(child_item.time, self.time)
- child_item.data[6] = PercentToOneDP(child_item.branch_count, self.branch_count)
+ if self.params.have_ipc:
+ child_item.data[6] = PercentToOneDP(child_item.insn_cnt, self.insn_cnt)
+ child_item.data[8] = PercentToOneDP(child_item.cyc_cnt, self.cyc_cnt)
+ child_item.data[11] = PercentToOneDP(child_item.branch_count, self.branch_count)
+ else:
+ child_item.data[6] = PercentToOneDP(child_item.branch_count, self.branch_count)
# Context-sensitive call graph data model level one item
class CallGraphLevelOneItem(CallGraphLevelItemBase):
- def __init__(self, glb, row, comm_id, comm, parent_item):
- super(CallGraphLevelOneItem, self).__init__(glb, row, parent_item)
- self.data = [comm, "", "", "", "", "", ""]
+ def __init__(self, glb, params, row, comm_id, comm, parent_item):
+ super(CallGraphLevelOneItem, self).__init__(glb, params, row, parent_item)
+ if self.params.have_ipc:
+ self.data = [comm, "", "", "", "", "", "", "", "", "", "", ""]
+ else:
+ self.data = [comm, "", "", "", "", "", ""]
self.dbid = comm_id
def Select(self):
" INNER JOIN threads ON thread_id = threads.id"
" WHERE comm_id = " + str(self.dbid))
while query.next():
- child_item = CallGraphLevelTwoItem(self.glb, self.child_count, self.dbid, query.value(0), query.value(1), query.value(2), self)
+ child_item = CallGraphLevelTwoItem(self.glb, self.params, self.child_count, self.dbid, query.value(0), query.value(1), query.value(2), self)
self.child_items.append(child_item)
self.child_count += 1
class CallGraphRootItem(CallGraphLevelItemBase):
- def __init__(self, glb):
- super(CallGraphRootItem, self).__init__(glb, 0, None)
+ def __init__(self, glb, params):
+ super(CallGraphRootItem, self).__init__(glb, params, 0, None)
self.dbid = 0
self.query_done = True;
query = QSqlQuery(glb.db)
while query.next():
if not query.value(0):
continue
- child_item = CallGraphLevelOneItem(glb, self.child_count, query.value(0), query.value(1), self)
+ child_item = CallGraphLevelOneItem(glb, params, self.child_count, query.value(0), query.value(1), self)
self.child_items.append(child_item)
self.child_count += 1
+# Call graph model parameters
+
+class CallGraphModelParams():
+
+ def __init__(self, glb, parent=None):
+ self.have_ipc = IsSelectable(glb.db, "calls", columns = "insn_count, cyc_count")
+
# Context-sensitive call graph data model base
class CallGraphModelBase(TreeModel):
def __init__(self, glb, parent=None):
- super(CallGraphModelBase, self).__init__(glb, parent)
+ super(CallGraphModelBase, self).__init__(glb, CallGraphModelParams(glb), parent)
def FindSelect(self, value, pattern, query):
if pattern:
super(CallGraphModel, self).__init__(glb, parent)
def GetRoot(self):
- return CallGraphRootItem(self.glb)
+ return CallGraphRootItem(self.glb, self.params)
def columnCount(self, parent=None):
- return 7
+ if self.params.have_ipc:
+ return 12
+ else:
+ return 7
def columnHeader(self, column):
- headers = ["Call Path", "Object", "Count ", "Time (ns) ", "Time (%) ", "Branch Count ", "Branch Count (%) "]
+ if self.params.have_ipc:
+ headers = ["Call Path", "Object", "Count ", "Time (ns) ", "Time (%) ", "Insn Cnt", "Insn Cnt (%)", "Cyc Cnt", "Cyc Cnt (%)", "IPC", "Branch Count ", "Branch Count (%) "]
+ else:
+ headers = ["Call Path", "Object", "Count ", "Time (ns) ", "Time (%) ", "Branch Count ", "Branch Count (%) "]
return headers[column]
def columnAlignment(self, column):
- alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight ]
+ if self.params.have_ipc:
+ alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight ]
+ else:
+ alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight ]
return alignment[column]
def DoFindSelect(self, query, match):
class CallTreeLevelTwoPlusItemBase(CallGraphLevelItemBase):
- def __init__(self, glb, row, comm_id, thread_id, calls_id, time, branch_count, parent_item):
- super(CallTreeLevelTwoPlusItemBase, self).__init__(glb, row, parent_item)
+ def __init__(self, glb, params, row, comm_id, thread_id, calls_id, time, insn_cnt, cyc_cnt, branch_count, parent_item):
+ super(CallTreeLevelTwoPlusItemBase, self).__init__(glb, params, row, parent_item)
self.comm_id = comm_id
self.thread_id = thread_id
self.calls_id = calls_id
+ self.insn_cnt = insn_cnt
+ self.cyc_cnt = cyc_cnt
self.branch_count = branch_count
self.time = time
comm_thread = " AND comm_id = " + str(self.comm_id) + " AND thread_id = " + str(self.thread_id)
else:
comm_thread = ""
+ if self.params.have_ipc:
+ ipc_str = ", insn_count, cyc_count"
+ else:
+ ipc_str = ""
query = QSqlQuery(self.glb.db)
- QueryExec(query, "SELECT calls.id, name, short_name, call_time, return_time - call_time, branch_count"
+ QueryExec(query, "SELECT calls.id, name, short_name, call_time, return_time - call_time" + ipc_str + ", branch_count"
" FROM calls"
" INNER JOIN call_paths ON calls.call_path_id = call_paths.id"
" INNER JOIN symbols ON call_paths.symbol_id = symbols.id"
" WHERE calls.parent_id = " + str(self.calls_id) + comm_thread +
" ORDER BY call_time, calls.id")
while query.next():
- child_item = CallTreeLevelThreeItem(self.glb, self.child_count, self.comm_id, self.thread_id, query.value(0), query.value(1), query.value(2), query.value(3), int(query.value(4)), int(query.value(5)), self)
+ if self.params.have_ipc:
+ insn_cnt = int(query.value(5))
+ cyc_cnt = int(query.value(6))
+ branch_count = int(query.value(7))
+ else:
+ insn_cnt = 0
+ cyc_cnt = 0
+ branch_count = int(query.value(5))
+ child_item = CallTreeLevelThreeItem(self.glb, self.params, self.child_count, self.comm_id, self.thread_id, query.value(0), query.value(1), query.value(2), query.value(3), int(query.value(4)), insn_cnt, cyc_cnt, branch_count, self)
self.child_items.append(child_item)
self.child_count += 1
class CallTreeLevelThreeItem(CallTreeLevelTwoPlusItemBase):
- def __init__(self, glb, row, comm_id, thread_id, calls_id, name, dso, count, time, branch_count, parent_item):
- super(CallTreeLevelThreeItem, self).__init__(glb, row, comm_id, thread_id, calls_id, time, branch_count, parent_item)
+ def __init__(self, glb, params, row, comm_id, thread_id, calls_id, name, dso, count, time, insn_cnt, cyc_cnt, branch_count, parent_item):
+ super(CallTreeLevelThreeItem, self).__init__(glb, params, row, comm_id, thread_id, calls_id, time, insn_cnt, cyc_cnt, branch_count, parent_item)
dso = dsoname(dso)
- self.data = [ name, dso, str(count), str(time), PercentToOneDP(time, parent_item.time), str(branch_count), PercentToOneDP(branch_count, parent_item.branch_count) ]
+ if self.params.have_ipc:
+ insn_pcnt = PercentToOneDP(insn_cnt, parent_item.insn_cnt)
+ cyc_pcnt = PercentToOneDP(cyc_cnt, parent_item.cyc_cnt)
+ br_pcnt = PercentToOneDP(branch_count, parent_item.branch_count)
+ ipc = CalcIPC(cyc_cnt, insn_cnt)
+ self.data = [ name, dso, str(count), str(time), PercentToOneDP(time, parent_item.time), str(insn_cnt), insn_pcnt, str(cyc_cnt), cyc_pcnt, ipc, str(branch_count), br_pcnt ]
+ else:
+ self.data = [ name, dso, str(count), str(time), PercentToOneDP(time, parent_item.time), str(branch_count), PercentToOneDP(branch_count, parent_item.branch_count) ]
self.dbid = calls_id
# Call tree data model level two item
class CallTreeLevelTwoItem(CallTreeLevelTwoPlusItemBase):
- def __init__(self, glb, row, comm_id, thread_id, pid, tid, parent_item):
- super(CallTreeLevelTwoItem, self).__init__(glb, row, comm_id, thread_id, 0, 0, 0, parent_item)
- self.data = [str(pid) + ":" + str(tid), "", "", "", "", "", ""]
+ def __init__(self, glb, params, row, comm_id, thread_id, pid, tid, parent_item):
+ super(CallTreeLevelTwoItem, self).__init__(glb, params, row, comm_id, thread_id, 0, 0, 0, 0, 0, parent_item)
+ if self.params.have_ipc:
+ self.data = [str(pid) + ":" + str(tid), "", "", "", "", "", "", "", "", "", "", ""]
+ else:
+ self.data = [str(pid) + ":" + str(tid), "", "", "", "", "", ""]
self.dbid = thread_id
def Select(self):
super(CallTreeLevelTwoItem, self).Select()
for child_item in self.child_items:
self.time += child_item.time
+ self.insn_cnt += child_item.insn_cnt
+ self.cyc_cnt += child_item.cyc_cnt
self.branch_count += child_item.branch_count
for child_item in self.child_items:
child_item.data[4] = PercentToOneDP(child_item.time, self.time)
- child_item.data[6] = PercentToOneDP(child_item.branch_count, self.branch_count)
+ if self.params.have_ipc:
+ child_item.data[6] = PercentToOneDP(child_item.insn_cnt, self.insn_cnt)
+ child_item.data[8] = PercentToOneDP(child_item.cyc_cnt, self.cyc_cnt)
+ child_item.data[11] = PercentToOneDP(child_item.branch_count, self.branch_count)
+ else:
+ child_item.data[6] = PercentToOneDP(child_item.branch_count, self.branch_count)
# Call tree data model level one item
class CallTreeLevelOneItem(CallGraphLevelItemBase):
- def __init__(self, glb, row, comm_id, comm, parent_item):
- super(CallTreeLevelOneItem, self).__init__(glb, row, parent_item)
- self.data = [comm, "", "", "", "", "", ""]
+ def __init__(self, glb, params, row, comm_id, comm, parent_item):
+ super(CallTreeLevelOneItem, self).__init__(glb, params, row, parent_item)
+ if self.params.have_ipc:
+ self.data = [comm, "", "", "", "", "", "", "", "", "", "", ""]
+ else:
+ self.data = [comm, "", "", "", "", "", ""]
self.dbid = comm_id
def Select(self):
" INNER JOIN threads ON thread_id = threads.id"
" WHERE comm_id = " + str(self.dbid))
while query.next():
- child_item = CallTreeLevelTwoItem(self.glb, self.child_count, self.dbid, query.value(0), query.value(1), query.value(2), self)
+ child_item = CallTreeLevelTwoItem(self.glb, self.params, self.child_count, self.dbid, query.value(0), query.value(1), query.value(2), self)
self.child_items.append(child_item)
self.child_count += 1
class CallTreeRootItem(CallGraphLevelItemBase):
- def __init__(self, glb):
- super(CallTreeRootItem, self).__init__(glb, 0, None)
+ def __init__(self, glb, params):
+ super(CallTreeRootItem, self).__init__(glb, params, 0, None)
self.dbid = 0
self.query_done = True;
query = QSqlQuery(glb.db)
while query.next():
if not query.value(0):
continue
- child_item = CallTreeLevelOneItem(glb, self.child_count, query.value(0), query.value(1), self)
+ child_item = CallTreeLevelOneItem(glb, params, self.child_count, query.value(0), query.value(1), self)
self.child_items.append(child_item)
self.child_count += 1
super(CallTreeModel, self).__init__(glb, parent)
def GetRoot(self):
- return CallTreeRootItem(self.glb)
+ return CallTreeRootItem(self.glb, self.params)
def columnCount(self, parent=None):
- return 7
+ if self.params.have_ipc:
+ return 12
+ else:
+ return 7
def columnHeader(self, column):
- headers = ["Call Path", "Object", "Call Time", "Time (ns) ", "Time (%) ", "Branch Count ", "Branch Count (%) "]
+ if self.params.have_ipc:
+ headers = ["Call Path", "Object", "Call Time", "Time (ns) ", "Time (%) ", "Insn Cnt", "Insn Cnt (%)", "Cyc Cnt", "Cyc Cnt (%)", "IPC", "Branch Count ", "Branch Count (%) "]
+ else:
+ headers = ["Call Path", "Object", "Call Time", "Time (ns) ", "Time (%) ", "Branch Count ", "Branch Count (%) "]
return headers[column]
def columnAlignment(self, column):
- alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight ]
+ if self.params.have_ipc:
+ alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight ]
+ else:
+ alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight ]
return alignment[column]
def DoFindSelect(self, query, match):
class BranchLevelTwoItem():
- def __init__(self, row, text, parent_item):
+ def __init__(self, row, col, text, parent_item):
self.row = row
self.parent_item = parent_item
- self.data = [""] * 8
- self.data[7] = text
+ self.data = [""] * (col + 1)
+ self.data[col] = text
self.level = 2
def getParentItem(self):
self.dbid = data[0]
self.level = 1
self.query_done = False
+ self.br_col = len(self.data) - 1
def getChildItem(self, row):
return self.child_items[row]
while k < 15:
byte_str += " "
k += 1
- self.child_items.append(BranchLevelTwoItem(0, byte_str + " " + text, self))
+ self.child_items.append(BranchLevelTwoItem(0, self.br_col, byte_str + " " + text, self))
self.child_count += 1
else:
return
def getData(self, column):
return ""
+# Calculate instructions per cycle
+
+def CalcIPC(cyc_cnt, insn_cnt):
+ if cyc_cnt and insn_cnt:
+ ipc = Decimal(float(insn_cnt) / cyc_cnt)
+ ipc = str(ipc.quantize(Decimal(".01"), rounding=ROUND_HALF_UP))
+ else:
+ ipc = "0"
+ return ipc
+
# Branch data preparation
-def BranchDataPrep(query):
- data = []
- for i in xrange(0, 8):
- data.append(query.value(i))
+def BranchDataPrepBr(query, data):
data.append(tohex(query.value(8)).rjust(16) + " " + query.value(9) + offstr(query.value(10)) +
" (" + dsoname(query.value(11)) + ")" + " -> " +
tohex(query.value(12)) + " " + query.value(13) + offstr(query.value(14)) +
" (" + dsoname(query.value(15)) + ")")
+
+def BranchDataPrepIPC(query, data):
+ insn_cnt = query.value(16)
+ cyc_cnt = query.value(17)
+ ipc = CalcIPC(cyc_cnt, insn_cnt)
+ data.append(insn_cnt)
+ data.append(cyc_cnt)
+ data.append(ipc)
+
+def BranchDataPrep(query):
+ data = []
+ for i in xrange(0, 8):
+ data.append(query.value(i))
+ BranchDataPrepBr(query, data)
return data
def BranchDataPrepWA(query):
data.append("{:>19}".format(query.value(1)))
for i in xrange(2, 8):
data.append(query.value(i))
- data.append(tohex(query.value(8)).rjust(16) + " " + query.value(9) + offstr(query.value(10)) +
- " (" + dsoname(query.value(11)) + ")" + " -> " +
- tohex(query.value(12)) + " " + query.value(13) + offstr(query.value(14)) +
- " (" + dsoname(query.value(15)) + ")")
+ BranchDataPrepBr(query, data)
+ return data
+
+def BranchDataWithIPCPrep(query):
+ data = []
+ for i in xrange(0, 8):
+ data.append(query.value(i))
+ BranchDataPrepIPC(query, data)
+ BranchDataPrepBr(query, data)
+ return data
+
+def BranchDataWithIPCPrepWA(query):
+ data = []
+ data.append(query.value(0))
+ # Workaround pyside failing to handle large integers (i.e. time) in python3 by converting to a string
+ data.append("{:>19}".format(query.value(1)))
+ for i in xrange(2, 8):
+ data.append(query.value(i))
+ BranchDataPrepIPC(query, data)
+ BranchDataPrepBr(query, data)
return data
# Branch data model
progress = Signal(object)
def __init__(self, glb, event_id, where_clause, parent=None):
- super(BranchModel, self).__init__(glb, parent)
+ super(BranchModel, self).__init__(glb, None, parent)
self.event_id = event_id
self.more = True
self.populated = 0
+ self.have_ipc = IsSelectable(glb.db, "samples", columns = "insn_count, cyc_count")
+ if self.have_ipc:
+ select_ipc = ", insn_count, cyc_count"
+ prep_fn = BranchDataWithIPCPrep
+ prep_wa_fn = BranchDataWithIPCPrepWA
+ else:
+ select_ipc = ""
+ prep_fn = BranchDataPrep
+ prep_wa_fn = BranchDataPrepWA
sql = ("SELECT samples.id, time, cpu, comm, pid, tid, branch_types.name,"
" CASE WHEN in_tx = '0' THEN 'No' ELSE 'Yes' END,"
" ip, symbols.name, sym_offset, dsos.short_name,"
" to_ip, to_symbols.name, to_sym_offset, to_dsos.short_name"
+ + select_ipc +
" FROM samples"
" INNER JOIN comms ON comm_id = comms.id"
" INNER JOIN threads ON thread_id = threads.id"
" ORDER BY samples.id"
" LIMIT " + str(glb_chunk_sz))
if pyside_version_1 and sys.version_info[0] == 3:
- prep = BranchDataPrepWA
+ prep = prep_fn
else:
- prep = BranchDataPrep
+ prep = prep_wa_fn
self.fetcher = SQLFetcher(glb, sql, prep, self.AddSample)
self.fetcher.done.connect(self.Update)
self.fetcher.Fetch(glb_chunk_sz)
return BranchRootItem()
def columnCount(self, parent=None):
- return 8
+ if self.have_ipc:
+ return 11
+ else:
+ return 8
def columnHeader(self, column):
- return ("Time", "CPU", "Command", "PID", "TID", "Branch Type", "In Tx", "Branch")[column]
+ if self.have_ipc:
+ return ("Time", "CPU", "Command", "PID", "TID", "Branch Type", "In Tx", "Insn Cnt", "Cyc Cnt", "IPC", "Branch")[column]
+ else:
+ return ("Time", "CPU", "Command", "PID", "TID", "Branch Type", "In Tx", "Branch")[column]
def columnFont(self, column):
- if column != 7:
+ if self.have_ipc:
+ br_col = 10
+ else:
+ br_col = 7
+ if column != br_col:
return None
return QFont("Monospace")
# Is a table selectable
-def IsSelectable(db, table, sql = ""):
+def IsSelectable(db, table, sql = "", columns = "*"):
query = QSqlQuery(db)
try:
- QueryExec(query, "SELECT * FROM " + table + " " + sql + " LIMIT 1")
+ QueryExec(query, "SELECT " + columns + " FROM " + table + " " + sql + " LIMIT 1")
except:
return False
return True
action = self.window_menu.addAction(label)
action.setCheckable(True)
action.setChecked(sub_window == self.mdi_area.activeSubWindow())
- action.triggered.connect(lambda x=nr: self.setActiveSubWindow(x))
+ action.triggered.connect(lambda a=None,x=nr: self.setActiveSubWindow(x))
self.window_menu.addAction(action)
nr += 1
sudo ./mfile.py --prefix=/usr/local install
sudo ldconfig
</pre>
+<h3>Instructions per Cycle (IPC)</h3>
+If available, IPC information is displayed in columns 'insn_cnt', 'cyc_cnt' and 'IPC'.
+<p><b>Intel PT note:</b> The information applies to the blocks of code ending with, and including, that branch.
+Due to the granularity of timing information, the number of cycles for some code blocks will not be known.
+In that case, 'insn_cnt', 'cyc_cnt' and 'IPC' are zero, but when 'IPC' is displayed it covers the period
+since the previous displayed 'IPC'.
<h3>Find</h3>
Ctrl-F displays a Find bar which finds substrings by either an exact match or a regular expression match.
Refer to Python documentation for the regular expression syntax.
event = event.split(":")[0]
if event == "branches":
label = "All branches" if branches_events == 1 else "All branches " + "(id=" + dbid + ")"
- reports_menu.addAction(CreateAction(label, "Create a new window displaying branch events", lambda x=dbid: self.NewBranchView(x), self))
+ reports_menu.addAction(CreateAction(label, "Create a new window displaying branch events", lambda a=None,x=dbid: self.NewBranchView(x), self))
label = "Selected branches" if branches_events == 1 else "Selected branches " + "(id=" + dbid + ")"
- reports_menu.addAction(CreateAction(label, "Create a new window displaying branch events", lambda x=dbid: self.NewSelectedBranchView(x), self))
+ reports_menu.addAction(CreateAction(label, "Create a new window displaying branch events", lambda a=None,x=dbid: self.NewSelectedBranchView(x), self))
def TableMenu(self, tables, menu):
table_menu = menu.addMenu("&Tables")
for table in tables:
- table_menu.addAction(CreateAction(table, "Create a new window containing a table view", lambda t=table: self.NewTableView(t), self))
+ table_menu.addAction(CreateAction(table, "Create a new window containing a table view", lambda a=None,t=table: self.NewTableView(t), self))
def NewCallGraph(self):
CallGraphWindow(self.glb, self)
# Main
def Main():
- if (len(sys.argv) < 2):
- printerr("Usage is: exported-sql-viewer.py {<database name> | --help-only}");
- raise Exception("Too few arguments")
-
- dbname = sys.argv[1]
- if dbname == "--help-only":
+ usage_str = "exported-sql-viewer.py [--pyside-version-1] <database name>\n" \
+ " or: exported-sql-viewer.py --help-only"
+ ap = argparse.ArgumentParser(usage = usage_str, add_help = False)
+ ap.add_argument("--pyside-version-1", action='store_true')
+ ap.add_argument("dbname", nargs="?")
+ ap.add_argument("--help-only", action='store_true')
+ args = ap.parse_args()
+
+ if args.help_only:
app = QApplication(sys.argv)
mainwindow = HelpOnlyWindow()
mainwindow.show()
err = app.exec_()
sys.exit(err)
+ dbname = args.dbname
+ if dbname is None:
+ ap.print_usage()
+ print("Too few arguments")
+ sys.exit(1)
+
is_sqlite3 = False
try:
f = open(dbname, "rb")
projects / linux.git / blobdiff