From: kim <kim@3cdefd35-fc62-479d-8e8d-bae585ffb9ca>
Date: Sun, 17 May 2009 07:22:13 +0000 (+0000)
Subject: Added debugging messages
X-Git-Url: http://git.nguyen.vg/gitweb/?p=SXSI%2FXMLTree.git;a=commitdiff_plain;h=fadbf5f42541aa09769cbe406f5756fa042fe2d9

Added debugging messages


git-svn-id: svn+ssh://idea.nguyen.vg/svn/sxsi/trunk/XMLTree@391 3cdefd35-fc62-479d-8e8d-bae585ffb9ca
---

diff --git a/XMLTree.cpp b/XMLTree.cpp
index f03360e..dfda61a 100644
--- a/XMLTree.cpp
+++ b/XMLTree.cpp
@@ -1,7 +1,64 @@
-
 #include "basics.h"
 #include <cstring>
+#include <sstream>
 #include "XMLTree.h"
+#include <sys/time.h>
+#include <time.h>
+#include <sys/stat.h> 
+#include <unistd.h>
+
+static double tLoading = 0;
+
+static unsigned int cLoading = 0;
+static struct timeval tmpv1;
+static struct timeval tmpv2;
+static string mem1;
+static string mem2;
+
+void read_procmem(string& memstr) {
+  std::string buf;
+  pid_t pid = getpid();
+  std::stringstream path;
+  path <<  "/proc/" << pid << "/status";
+  std::ifstream infile;
+  infile.open (path.str().c_str(), std::ifstream::in);
+  while (infile.good()){
+    getline(infile,buf);
+    if (infile.eof()) {
+      memstr = "Could not read memory";
+      return;
+    };
+    int idx = buf.find("VmRSS");
+    if (idx == 0){
+      memstr = buf;
+      return;
+    };
+  };
+  memstr = "Could not read memory";
+  return;
+
+}
+
+#define STARTTIMER()   do {						\
+  gettimeofday(&tmpv1,NULL);						\
+  read_procmem(mem1);							\
+  } while (0)								\
+
+#define STOPTIMER(x)   do {						\
+    read_procmem(mem2);							\
+    gettimeofday(&tmpv2,NULL);						\
+    (t##x) = ((tmpv2.tv_sec  - tmpv1.tv_sec) * 1000000.0 +      	\
+		       (tmpv2.tv_usec  - tmpv1.tv_usec))/1000.0;	\
+    (c##x)= (c##x)+1;							\
+  } while (0)
+
+#define PRINTTIME(s,x) do {						\
+    std::cerr << (s) << " : " << (t##x) << "ms" << std::endl;		\
+    std::cerr << "Mem use before: " << mem1 << std::endl;		\
+    std::cerr << "Mem use after: " << mem2 << std::endl;		\
+    std::cerr.flush();							\
+  } while (0)								\
+
 
 // functions to convert tag positions to the corresponding tree node and viceversa. 
 // These are implemented in order to be able to change the tree and Tags representations, 
@@ -160,11 +217,14 @@ XMLTree *XMLTree::Load(int fd)
     fp = fdopen(fd, "r");
 
     XML_Tree = new XMLTree();
-
+    STARTTIMER();
     // Load the tree structure
     XML_Tree->Par = (bp *)umalloc(sizeof(bp));
 
     loadTree(XML_Tree->Par, fp); 
+    STOPTIMER(Loading);
+    PRINTTIME("Loading parenthesis struct", Loading);
+    STARTTIMER();
 
     XML_Tree->TagName = new vector<string>();
     XML_Tree->tIdMap = new std::unordered_map<string,int>();
@@ -186,7 +246,9 @@ XMLTree *XMLTree::Load(int fd)
        XML_Tree->tIdMap->insert(std::make_pair(s,i));
        
     };
-
+    STOPTIMER(Loading);
+    PRINTTIME("Loading tag names struct", Loading);
+    STARTTIMER();
 
     // loads the tag structure
     XML_Tree->Tags = static_sequence::load(fp);
@@ -205,6 +267,9 @@ XMLTree *XMLTree::Load(int fd)
     delete [] seq;
     /// End ugly tests
     
+    STOPTIMER(Loading);
+    PRINTTIME("Loading tag struct", Loading);
+    STARTTIMER();
 
     // loads the flags
     
@@ -212,6 +277,11 @@ XMLTree *XMLTree::Load(int fd)
 
     XML_Tree->EBVector = static_bitsequence_rrr02::load(fp);
 
+
+    STOPTIMER(Loading);
+    PRINTTIME("Loading text bitvector struct", Loading);
+    STARTTIMER();
+
     // Not used  
     int sample_rate_text = 64;
     // loads the texts
@@ -219,7 +289,10 @@ XMLTree *XMLTree::Load(int fd)
       XML_Tree->Text = TextCollection::Load(fp,sample_rate_text);
     }
     else XML_Tree->Text = NULL;
-    
+    STOPTIMER(Loading);
+    PRINTTIME("Loading TextCollection", Loading);
+    STARTTIMER();
+
     return XML_Tree;
  }