Changeset 857

Timestamp:

12/11/09 05:47:53 (4 years ago)

Author:

atorf

Message:

NXCProfiler: First working version with very simple coverage report…

Location:

branches/atorf/personal playground/NXCProfiler/Analyzer

Files:

• AnalyzeNXCProfile.py (modified) (7 diffs)
• HTMLSnippets.py (modified) (3 diffs)
• sample.nxc (modified) (1 diff)

branches/atorf/personal playground/NXCProfiler/Analyzer/AnalyzeNXCProfile.py

@@ -41 +41 @@
 Vars.verbose = False
 
+
+Consts.CODENOTPROFILED = 0
+Consts.CODEDIDNTRUN    = 1
+Consts.CODEPROFILED    = 2
 
 verbosePrint = None  # this is gonne be a method!
@@ -136 +140 @@
 #def 
 
+def writeStringToFile(filename, str):
+    try:
+        f = file(filename, "w")
+        f.write(str)
+    except (IOError, OSError):
+        print "Could not open output file for writing or write to it"
+        f.close()
+        sys.exit(1)
+    #end try
+
+    f.close()
+#end def
 
 
@@ -159 +175 @@
             elif tmp.startswith("PROFILER_ENDSECTION"):
                 val = int(tmp.partition("(")[2].partition(")")[0])
-                out.append((i, "beginsection", val))
+                out.append((i, "endsection", val))
                 verbosePrint('   . found "endsection(%d)" in line %d' % (val, i))
             #end if
@@ -169 +185 @@
 #end def
 
+def findProfilerCommandLine(lines, cmd):
+    lineno = -1
+    for p in lines:
+        if p[1] == cmd:
+            lineno = p[0]
+            break
+        #end if
+    #end if
+    if lineno == -1:
+        print "Profiler command %s not found in source file." % cmd
+        sys.exit(1)
+    #end if
+    
+    return lineno
+#end def
+
+def generateCoverageLines(sourcelines, proflines, stats):
+    coverage = [Consts.CODENOTPROFILED for tmp in sourcelines];
+    # for all profiler commands
+    for (i, p) in enumerate(proflines):
+        # look for profiled sections
+        if p[1] == 'beginsection':
+            # find out if code was executed
+            verbosePrint('   . checking section %s, ExecutionCount = %d' % (p[2], stats.ExecutionCount[p[2]]))
+            if stats.ExecutionCount[p[2]] > 0:
+                val = Consts.CODEPROFILED
+            else:
+                val = Consts.CODEDIDNTRUN
+            #end if
+            
+            #NOTE BAD
+            endline = -1
+            for nextp in proflines:
+                if nextp[1] == 'endsection':
+                    if nextp[2] == p[2]:
+                        endline = nextp[0]
+                        break
+            if endline == -1:
+                print "Warning: Didn't find matching profiler command endsection for a certain startsection!"
+                        
+            #end if
+            # set all lines to the end...
+            for j in range(p[0], endline+1):
+                coverage[j] = val
+            #end for
+        #end if
+    return coverage
 
 def generateHTMLHeader(sourcefile):
@@ -188 +251 @@
 
 
-def writeStringToFile(filename, str):
-    try:
-        f = file(filename, "w")
-        f.write(str)
-    except (IOError, OSError):
-        print "Could not open output file for writing or write to it"
-        f.close()
-        sys.exit(1)
-    #end try
-
-    f.close()
-#end def
+
+
+def generateHTMLCodeTable(sourcelines, proflines, stats, coverage):
+    parts = [];
+    
+    startline = findProfilerCommandLine(proflines, "start")
+    stopline = findProfilerCommandLine(proflines, "stop")
+    
+    
+    parts.append(HTMLSnippets.getHTMLCodeStart())
+    
+    for (i, line) in enumerate(sourcelines):
+        escapedCode = line.rstrip().replace('&', '&amp;').replace('<', '&lt;').replace('>', '&gt;').replace('"', '&quot;');
+        escapedCode = escapedCode.replace('\t', '    ')
+        escapedCode = escapedCode.replace(' ', '&nbsp;')
+        if i == startline or i == stopline:
+            tmp = '<span class="profilercmd">' +  escapedCode + "</span><br>\n"
+        else:
+            if coverage[i] == Consts.CODENOTPROFILED:
+                tmp = '<span class="codenotprofiled">' +  escapedCode + "</span><br>\n"
+            elif coverage[i] == Consts.CODEDIDNTRUN:
+                tmp = '<span class="codedidntrun">' +  escapedCode + "</span><br>\n"
+            else:
+                tmp = '<span class="codeprofiled">' +  escapedCode + "</span><br>\n"
+            #end if
+        #end if
+        parts.append(tmp)
+    #end for
+
+    parts.append("</td></tr>")
+    
+    return ''.join(parts)
 
 
@@ -206 +289 @@
 def doTheAnalysis(statsfile, sourcefile, outfile):
     stats       = parseProfileFile(statsfile)
-    sourceLines = readSourceFile(sourcefile)
-    proflines   = findProfilerCommands(sourceLines)
+    sourcelines = readSourceFile(sourcefile)
+    proflines   = findProfilerCommands(sourcelines)
+    coverage    = generateCoverageLines(sourcelines, proflines, stats)
     
     verbosePrint(" - Generating HTML output file")
@@ -214 +298 @@
     HTMLparts.append(generateHTMLFileSummary(sourcefile, statsfile, stats))
     HTMLparts.append(generateHTMLRuntimeSummary(stats))
+    HTMLparts.append(generateHTMLCodeTable(sourcelines, proflines, stats, coverage))
     HTMLparts.append(HTMLSnippets.getHTMLFooter())
     
     
     writeStringToFile(outfile, ''.join(HTMLparts))
-    verbosePrint("%s written." % outfile)
+    verbosePrint(" - %s written." % outfile)
+    
     
 #end def

branches/atorf/personal playground/NXCProfiler/Analyzer/HTMLSnippets.py

@@ -20 +20 @@
         <style type="text/css">
             body { font-family:'Verdana'; }
-            th { font-size:14pt; font-style:bold; }
+            code { font-size:10pt; }
+            
+            span { font-size:10pt; font-family:'Courier New' }
+            .codedidntrun { color:#A0A020; }
+            .codenotprofiled { color:#000000; }
+            .codeprofiled { color:#000060; }
+            .profilercmd { font-weight:bolder; color:#500000; }
+            .comment { color:#A9D668; }
+            
+            th { font-size:12pt; font-weight:bold; }
             .summaryth { background-color:#A9D668}
             .codeth { background-color:#7DA2D1}
@@ -29 +38 @@
             td { font-size:11pt; }
             .summarytd { background-color:#DEFFBD}
-            .codedidntruntd { background-color:#CBDDFF}
-            .codeprofiledtd { background-color:#CBDDFF}
-            .codenotprofiledtd { background-color:#CBDDFF}
+            .codedidntruntd { background-color:#EFEFEF}
+            .codeprofiledtd { background-color:#EFEFEF}
+            .codenotprofiledtd { background-color:#EFEFEF}
             
             .standardtd { background-color:#CBDDFF}
@@ -78 +87 @@
             <td class="summarytd">
                 <ul>                
-                  <li><code>Total program runtime: %###.2f seconds</code>
-                  <li><code>Profiled part runtime: %###.2f seconds</code>
+                  <li><code>Total program runtime: %###0.2f seconds</code>
+                  <li><code>Profiled part runtime: %###0.2f seconds</code>
                 </ul>
             </td>
         </tr>
+    </table>
     '''
 #end def
+
+
+def getHTMLCodeStart():
+    return '''<table border="0" cellpadding="20" cellspacing="8" width="750">
+        <tr>
+            <th class="codeth">Profiled source code</th>
+        </tr>
+       <tr>
+            <td class="codenotprofiledtd">
+            
+        '''

branches/atorf/personal playground/NXCProfiler/Analyzer/sample.nxc

@@ -217 +217 @@
 
 // --- Done
-    
+
+    /* DIRTY DIRTY HACK TEST
+       this code was not profiled
+       this is a quick hack... bad bad...
+       PROFILER_BEGINSECTION(6); 
+       // something
+       // something
+       // this should never ever be executed
+       // different color highlighting?
+       PROFILER_ENDSECTION(6); 
+    */
 
 }//end task