diff -r df8e64db0fd8 -r af90dcb69c0c src/base/stats/info.hh
--- a/src/base/stats/info.hh	Tue Apr 23 15:21:32 2013 -0500
+++ b/src/base/stats/info.hh	Sun Apr 28 00:08:44 2013 -0500
@@ -57,6 +57,8 @@
 const FlagsType nozero =        0x0100;
 /** Don't print if this is NAN */
 const FlagsType nonan =         0x0200;
+/** Print all values on a single line. Useful only for histograms. */
+const FlagsType oneline =       0x0400;
 
 /** Mask of flags that can't be set directly */
 const FlagsType __reserved =    init | display;
diff -r df8e64db0fd8 -r af90dcb69c0c src/base/stats/text.cc
--- a/src/base/stats/text.cc	Tue Apr 23 15:21:32 2013 -0500
+++ b/src/base/stats/text.cc	Sun Apr 28 00:08:44 2013 -0500
@@ -194,7 +194,7 @@
     Result cdf;
 
     void update(Result val, Result total);
-    void operator()(ostream &stream) const;
+    void operator()(ostream &stream, bool oneLine = false) const;
 };
 
 void
@@ -208,7 +208,7 @@
 }
 
 void
-ScalarPrint::operator()(ostream &stream) const
+ScalarPrint::operator()(ostream &stream, bool oneLine) const
 {
     if ((flags.isSet(nozero) && value == 0.0) ||
         (flags.isSet(nonan) && std::isnan(value)))
@@ -222,14 +222,18 @@
     if (!std::isnan(cdf))
         ccprintf(cdfstr, "%.2f%%", cdf * 100.0);
 
-    ccprintf(stream, "%-40s %12s %10s %10s", name,
-             ValueToString(value, precision), pdfstr.str(), cdfstr.str());
+    if (oneLine) {
+        ccprintf(stream, "%12s ", ValueToString(value, precision));
+    } else {
+        ccprintf(stream, "%-40s %12s %10s %10s", name,
+                 ValueToString(value, precision), pdfstr.str(), cdfstr.str());
 
-    if (descriptions) {
-        if (!desc.empty())
-            ccprintf(stream, " # %s", desc);
+        if (descriptions) {
+            if (!desc.empty())
+                ccprintf(stream, " # %s", desc);
+        }
+        stream << endl;
     }
-    stream << endl;
 }
 
 struct VectorPrint
@@ -384,6 +388,20 @@
     if (data.type == Deviation)
         return;
 
+    if (flags.isSet(oneline)) {
+        print.name = base + "lower_bound";
+        print.value = data.min;
+        print(stream);
+
+        print.name = base + "upper_bound";
+        print.value = data.max;
+        print(stream);
+
+        print.name = base + "bucket_size";
+        print.value = data.bucket_size;
+        print(stream);
+    }
+
     size_t size = data.cvec.size();
 
     Result total = 0.0;
@@ -405,6 +423,10 @@
         print(stream);
     }
 
+    if (flags.isSet(oneline)) {
+        stream << base + "data";
+    }
+
     for (off_type i = 0; i < size; ++i) {
         stringstream namestr;
         namestr << base;
@@ -417,7 +439,11 @@
 
         print.name = namestr.str();
         print.update(data.cvec[i], total);
-        print(stream);
+        print(stream, flags.isSet(oneline));
+    }
+
+    if (flags.isSet(oneline)) {
+        stream << endl;
     }
 
     if (data.type == Dist && data.overflow != NAN) {