diff --git a/utils/NightlyTest.gnuplot b/utils/NightlyTest.gnuplot
index dd0911a8d27..c4d0fa91fdc 100644
--- a/utils/NightlyTest.gnuplot
+++ b/utils/NightlyTest.gnuplot
@@ -33,7 +33,7 @@ set nolabel
 
 set size .75,.75
 set output "running_Olden_cbe_time.png"
-set ylabel "CBE compiled execution time"
+set ylabel "CBE compiled execution time (s)"
 plot "running_Olden_cbe_time.txt" u 1:2 t '' with lines, \
      "running_Olden_cbe_time.txt" u 1:2 t "bh" with lines, \
      "running_Olden_cbe_time.txt" u 1:3 t "bisort" with lines, \
@@ -66,7 +66,7 @@ plot "running_Olden_cbe_time.txt" u 1:2 t '' with lines, \
 
 set size .75,.75
 set output "running_Olden_jit_time.png"
-set ylabel "JIT execution time"
+set ylabel "JIT execution time (s)"
 plot "running_Olden_jit_time.txt" u 1:2 t '' with lines, \
      "running_Olden_jit_time.txt" u 1:2 t "bh" with lines, \
      "running_Olden_jit_time.txt" u 1:3 t "bisort" with lines, \
@@ -99,7 +99,7 @@ plot "running_Olden_jit_time.txt" u 1:2 t '' with lines, \
 
 set size .75,.75
 set output "running_Olden_llc_time.png"
-set ylabel "LLC compiled execution time"
+set ylabel "LLC compiled execution time (s)"
 plot "running_Olden_llc_time.txt" u 1:2 t '' with lines, \
      "running_Olden_llc_time.txt" u 1:2 t "bh" with lines, \
      "running_Olden_llc_time.txt" u 1:3 t "bisort" with lines, \
@@ -133,7 +133,7 @@ plot "running_Olden_llc_time.txt" u 1:2 t '' with lines, \
 
 set size .75,.75
 set output "running_Olden_opt_time.png"
-set ylabel "Time to run the optimizer"
+set ylabel "Time to run the optimizer (s)"
 plot "running_Olden_opt_time.txt" u 1:2 t '' with lines, \
      "running_Olden_opt_time.txt" u 1:2 t "bh" with lines, \
      "running_Olden_opt_time.txt" u 1:3 t "bisort" with lines, \
@@ -167,7 +167,7 @@ plot "running_Olden_opt_time.txt" u 1:2 t '' with lines, \
 
 set size .75,.75
 set output "running_Olden_machcode.png"
-set ylabel "Program machine code size"
+set ylabel "Program machine code size (bytes)"
 plot "running_Olden_machcode.txt" u 1:2 t '' with lines, \
      "running_Olden_machcode.txt" u 1:2 t "bh" with lines, \
      "running_Olden_machcode.txt" u 1:3 t "bisort" with lines, \
@@ -201,7 +201,7 @@ plot "running_Olden_machcode.txt" u 1:2 t '' with lines, \
 
 set size .75,.75
 set output "running_Olden_bytecode.png"
-set ylabel "Program bytecode size"
+set ylabel "Program bytecode size (bytes)"
 plot "running_Olden_bytecode.txt" u 1:2 t '' with lines, \
      "running_Olden_bytecode.txt" u 1:2 t "bh" with lines, \
      "running_Olden_bytecode.txt" u 1:3 t "bisort" with lines, \
diff --git a/utils/NightlyTestTemplate.html b/utils/NightlyTestTemplate.html
index 80be981e875..9f96b44a72e 100644
--- a/utils/NightlyTestTemplate.html
+++ b/utils/NightlyTestTemplate.html
@@ -110,14 +110,56 @@
 <font size=+2 face=Verdana><b><a name="Trends">Changes over Time</font></b>
 </td></tr></table></td></tr></table></center><p>
 
-GNUplot <b>charts</b> showing a couple of things:
-<ol>
-<li>Compile Time
-<li>Testing Time
-<li>Time to run some programs, say all of Olden
-<li>Time to compile something, say Olden.
-<li>Size of bytecode files for Olden
-</ol>
+
+Here are some charts showing how the LLVM optimizer and code generators are
+changing over time.  For now we use the Olden benchmark suite to measure this,
+but eventually we will switch to using SPEC CPU2000.  All programs are run with
+"LARGE_PROBLEM_SIZE" enabled.  Click on any of the charts to get a larger
+version.<p>
+
+<h2>Compilation Measurements:</h2>
+
+<table border="0" align=center>
+<tr>
+<td width=50% align=center>
+<a href="running_Olden_bytecode_large.png"><img width=480 height=360 border=0 src="running_Olden_bytecode.png"></a><br>
+Size of LLVM bytecode files
+</td>
+<td width=50% align=center>
+<a href="running_Olden_machcode_large.png"><img width=480 height=360 border=0 src="running_Olden_machcode.png"></a><br>
+Size of native machine code for each program (generated by the JIT)
+</td></tr>
+<tr>
+<td align=center>
+<a href="running_Olden_opt_time_large.png"><img width=480 height=360 border=0 src="running_Olden_opt_time.png"></a><br>
+Time to run the LLVM optimizer on each program
+</td>
+<td></td></tr>
+</table>
+
+<h2>Program Execution Measurements:</h2>
+
+<table border="0" align=center>
+<tr>
+<td width=50% align=center>
+<a href="running_Olden_cbe_time_large.png"><img width=480 height=360 border=0 src="running_Olden_cbe_time.png"></a><br>
+Execution time for CBE generated executable
+</td>
+<td width=50% align=center>
+<a href="running_Olden_llc_time_large.png"><img width=480 height=360 border=0 src="running_Olden_llc_time.png"></a><br>
+Execution time for the LLC generated executable
+</td></tr>
+
+<tr>
+<td align=center>
+<a href="running_Olden_jit_time_large.png"><img width=480 height=360 border=0 src="running_Olden_jit_time.png"></a><br>
+Execution time for program in the JIT
+</td>
+<td></td></tr>
+</table>
+
+
+
 
 <br><br><center>
 <table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#000000">