#----------------------------------------------------------------------------- # Name: ProfileView.py # Purpose: View that displays sortable profile statistics, linked to code # # Author: Riaan Booysen # # Created: 2000/05/17 # RCS-ID: $Id: ProfileView.py,v 1.12 2004/08/16 13:35:57 riaan Exp $ # Copyright: (c) 1999 - 2004 Riaan Booysen # Licence: GPL #----------------------------------------------------------------------------- print 'importing Views.ProfileView' import marshal, os from wxPython.wx import * from EditorViews import ListCtrlView, CloseableViewMix class ProfileStatsView(ListCtrlView, CloseableViewMix): viewName = 'Profile stats' gotoLineBmp = 'Images/Editor/GotoLine.png' calleesBmp = 'Images/Editor/Callees.png' callersBmp = 'Images/Editor/Callers.png' saveAsBmp = 'Images/Editor/SaveAs.png' def __init__(self, parent, model): CloseableViewMix.__init__(self, 'stats') ListCtrlView.__init__(self, parent, model, wxLC_REPORT | wxLC_SINGLE_SEL, ( ('Goto line', self.OnGoto, self.gotoLineBmp, ''), ('-', None, '', ''), ('Callers (called this function)', self.OnCallers, self.callersBmp, ''), ('Callees (are called by this function)', self.OnCallees, self.calleesBmp, ''), ('-', None, '', '') ) + self.closingActionItems + ( ('Save stats', self.OnSaveStats, self.saveAsBmp, ''), ), 0) self.InsertColumn(0, 'module') self.InsertColumn(1, 'line') self.InsertColumn(2, 'function') self.InsertColumn(3, 'ncalls') self.InsertColumn(4, 'tottime') self.InsertColumn(5, 'totpercall') self.InsertColumn(6, 'cumtime') self.InsertColumn(7, 'cumpercall') self.SetColumnWidth(0, 100) self.SetColumnWidth(1, 30) self.SetColumnWidth(2, 100) self.SetColumnWidth(3, 50) self.SetColumnWidth(4, 60) self.SetColumnWidth(5, 60) self.SetColumnWidth(6, 60) self.SetColumnWidth(7, 60) EVT_LIST_COL_CLICK(self, -1, self.OnColClick) self.sortAscend = false self.sortCol = 0 self.all_callees = None self.active = true self.stats = None self.profDir = '' def sortCmp(self, item1, item2): res = 1 if item1 < item2: res = -1 elif item1 == item2: res = 0 if not self.sortAscend: return res * -1 else: return res def sortFunction(self, itemIdx1, itemIdx2): item1 = self.statKeyList[itemIdx1] item2 = self.statKeyList[itemIdx2] return self.sortCmp(item1, item2) def sortNCalls(self, itemIdx1, itemIdx2): item1 = self.stats[self.statKeyList[itemIdx1]][0] item2 = self.stats[self.statKeyList[itemIdx2]][0] return self.sortCmp(item1, item2) def sortTotTime(self, itemIdx1, itemIdx2): item1 = self.stats[self.statKeyList[itemIdx1]][2] item2 = self.stats[self.statKeyList[itemIdx2]][2] return self.sortCmp(item1, item2) def sortTotPerCall(self, itemIdx1, itemIdx2): key1 = self.statKeyList[itemIdx1] key2 = self.statKeyList[itemIdx2] ncalls1 = self.stats[key1][0] ncalls2 = self.stats[key2][0] if ncalls1 and ncalls2: item1 = self.stats[key1][2] / ncalls1 item2 = self.stats[key2][2] / ncalls2 return self.sortCmp(item1, item2) else: return 0 def sortCumTime(self, itemIdx1, itemIdx2): item1 = self.stats[self.statKeyList[itemIdx1]][3] item2 = self.stats[self.statKeyList[itemIdx2]][3] return self.sortCmp(item1, item2) def sortCumPerCall(self, itemIdx1, itemIdx2): if self.stats[self.statKeyList[itemIdx1]][0] and \ self.stats[self.statKeyList[itemIdx2]][0]: item1 = self.stats[self.statKeyList[itemIdx1]][3]/ \ self.stats[self.statKeyList[itemIdx1]][0] item2 = self.stats[self.statKeyList[itemIdx2]][3]/ \ self.stats[self.statKeyList[itemIdx2]][0] return self.sortCmp(item1, item2) else: return 0 def calc_callees(self): """ from pstats """ if self.all_callees: return self.all_callees = all_callees = {} for func in self.stats.keys(): if not all_callees.has_key(func): all_callees[func] = {} cc, nc, tt, ct, callers = self.stats[func] for func2 in callers.keys(): if not all_callees.has_key(func2): all_callees[func2] = {} all_callees[func2][func] = callers[func2] return def refreshCtrl(self): ListCtrlView.refreshCtrl(self) if self.stats: self.statKeyList = self.stats.keys() self.statKeyList.sort() i = 0 for filename, lineno, funcname in self.statKeyList: stats = self.stats[(filename, lineno, funcname)] i = self.addReportItems(i, (os.path.basename(filename), str(lineno), funcname, '%d' % stats[0], '%f' % stats[2], stats[0] and '%f' % (stats[2]/stats[0]) or '', '%f' % stats[3], stats[0] and '%f' % (stats[3]/stats[0]) or '')) self.SetItemData(i, i) self.pastelise() def getStatIdx(self): for i in range(self.GetItemCount()): if self.GetItemState(i, wxLIST_STATE_SELECTED): return self.GetItemData(i) idx = self.GetItemData(i) return idx def OnGoto(self, event): if self.selected > -1: idx = self.getStatIdx() key = self.statKeyList[idx] if key[0] == '': wxLogMessage("Eval'd or exec'd code, no module.") return if os.path.isabs(key[0]): model, controller = self.model.editor.openOrGotoModule(key[0]) else: model, controller = self.model.editor.openOrGotoModule( os.path.join(self.profDir, key[0])) model.views['Source'].focus() model.views['Source'].SetFocus() model.views['Source'].gotoLine(key[1]-1) def OnCallers(self, event): if self.selected > -1: idx = self.getStatIdx() callDct = self.stats[self.statKeyList[idx]][4] # for name, number in callDct.items(): called = map(lambda x: `x[1]`+': '+x[0][2]+' | '+\ os.path.basename(os.path.splitext(x[0][0])[0]), callDct.items()) dlg = wxSingleChoiceDialog(self.model.editor, 'Choose a function:', '%s was called by...' % self.statKeyList[idx][2], called) try: if dlg.ShowModal() == wxID_OK: idx = called.index(dlg.GetStringSelection()) key = callDct.keys()[idx] for i in range(self.GetItemCount()): if self.statKeyList[self.GetItemData(i)] == key: self.SetItemState(i, wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED, wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED) self.EnsureVisible(i) finally: dlg.Destroy() def OnCallees(self, event): if self.selected > -1: idx = self.getStatIdx() key = self.statKeyList[idx] # callDct = self.stats[key][4] self.calc_callees() if self.all_callees.has_key(key): callDct = self.all_callees[key] called = map(lambda x: `x[1]`+': '+x[0][2]+' | '+\ os.path.basename(os.path.splitext(x[0][0])[0]), callDct.items()) dlg = wxSingleChoiceDialog(self.model.editor, 'Choose a function:', '%s called...' % self.statKeyList[idx][2], called) try: if dlg.ShowModal() == wxID_OK: idx = called.index(dlg.GetStringSelection()) key = callDct.keys()[idx] for i in range(self.GetItemCount()): if self.statKeyList[self.GetItemData(i)] == key: self.SetItemState(i, wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED, wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED) self.EnsureVisible(i) finally: dlg.Destroy() def OnColClick(self, event): if self.sortCol != event.m_col: self.sortAscend = false else: self.sortAscend = not self.sortAscend self.sortCol = event.m_col if event.m_col in (0, 1, 2): self.SortItems(self.sortFunction) elif event.m_col == 3: self.SortItems(self.sortNCalls) elif event.m_col == 4: self.SortItems(self.sortTotTime) elif event.m_col == 5: self.SortItems(self.sortTotPerCall) elif event.m_col == 6: self.SortItems(self.sortCumTime) elif event.m_col == 7: self.SortItems(self.sortCumPerCall) self.pastelise() def OnSaveStats(self, event): fn, suc = self.model.editor.saveAsDlg(\ os.path.splitext(self.model.filename)[0]+'.prof', 'BoaIntFiles') if suc and self.stats: from Explorers.Explorer import openEx transport = openEx(fn) transport.save(transport.currentFilename(), marshal.dumps(self.stats), 'wb')