diff --git a/checkin_notes b/checkin_notes
index ee77b9f01f..bf24fdccb0 100755
--- a/checkin_notes
+++ b/checkin_notes
@@ -3476,3 +3476,9 @@ Rom    12 Apr 2007
         <Many Files>
     zlib/
         <Many Files>
+
+David  12 Apr 2007
+    - added script for getting statistics on job FLOP counts
+
+    html/ops/
+        job_times.php
diff --git a/html/ops/job_times.php b/html/ops/job_times.php
new file mode 100644
index 0000000000..12e227a948
--- /dev/null
+++ b/html/ops/job_times.php
@@ -0,0 +1,171 @@
+<?php
+
+require_once("../inc/db.inc");
+
+db_init();
+
+
+$hist = array();
+$quantum = 1e10;
+
+function handle_result($result) {
+    global $hist;
+    global $quantum;
+    $flops = $result->cpu_time * $result->p_fpops;
+    //echo "$flops\n";
+    $n = (int) ($flops/$quantum);
+    if (!array_key_exists($n, $hist)) {
+        $hist[$n] = 0;
+    }
+    $hist[$n]++;
+}
+
+function show_stats() {
+    global $hist;
+    global $quantum;
+
+    $sum = 0;
+    $n = 0;
+    foreach ($hist as $i=>$v) {
+        $sum  += $quantum*$i*$v;
+        $n += $v;
+    }
+    $mean = $sum/$n;
+    echo "mean: ";
+    printf("%e", $mean);
+
+    $sum = 0;
+    foreach ($hist as $i=>$v) {
+        $d = ($mean - $quantum*$i);
+        $sum  += $d*$d*$v;
+    }
+    $stdev = sqrt($sum/$n);
+    echo "<br>stdev: ";
+    printf("%e", $stdev);
+}
+
+function show_as_xml() {
+    global $hist;
+    global $quantum;
+    echo "<pre>";
+    foreach ($hist as $i=>$v) {
+        echo "&lt;bin>
+    &lt;value>";
+        printf("%e", $quantum*$i);
+        echo "&lt;/value>
+    &lt;count>$v&lt;/count>
+&lt;/bin>
+";
+    }
+    echo "</pre>";
+}
+
+function show_as_table() {
+    global $quantum;
+    global $hist;
+
+    echo "<table width=600 border=0 cellborder=0 cellpadding=0>";
+    $keys = array_keys($hist);
+    $start = reset($keys);
+    $end = end($keys);
+
+    $max = $hist[$start];
+    foreach ($hist as $v) {
+        if ($v > $max) $max = $v;
+    }
+
+    for ($i=$start; $i<=$end; $i++) {
+        if (array_key_exists($i, $hist)) {
+            $w = 600*$hist[$i]/$max;
+        } else {
+            $w = 0;
+        }
+        $f = $i*$quantum;
+        echo "<tr><td><font size=-2>";
+        printf("%e", $f);
+        echo "</font></td><td><img vspace=0 src=http://boinc.berkeley.edu/colors/000000.gif height=10 width=$w></td></tr>\n";
+    }
+    echo "</table>";
+}
+
+function show_apps() {
+    echo "<p>Apps:";
+    $r = mysql_query("select * from app");
+    while ($p = mysql_fetch_object($r)) {
+        echo "<br> $p->id $p->user_friendly_name\n";
+    }
+}
+
+function show_platforms() {
+    echo "<p>Platforms:
+        <br>0 All
+        <br>1 Windows only
+        <br>2 Darwin only
+        <br>3 Linux only
+    ";
+
+}
+
+function analyze($appid, $platformid, $nresults) {
+    global $hist;
+
+    $clause = "";
+    switch ($platformid) {
+    case 0: $clause = ""; break;
+    case 1: $clause = " and locate('Windows', os_name)"; break;
+    case 2: $clause = " and locate('Darwin', os_name)"; break;
+    case 3: $clause = " and locate('Linux', os_name)"; break;
+    }
+
+    $query = "select server_state, outcome, cpu_time, p_fpops from result, host where server_state=5 and appid=$appid and host.id = result.hostid $clause limit $nresults";
+    $r = mysql_query($query);
+
+    $n = 0;
+    while ($result = mysql_fetch_object($r)) {
+        switch ($result->outcome) {
+        case 1:     // success
+            handle_result($result);
+            $n++;
+            break;
+        case 2:     // couldn't send
+        case 3:     // client error
+        case 4:     // no reply
+        case 5:     // didn't need
+        case 6:     // validate error
+        case 7:     // client detached
+        }
+    }
+
+    ksort($hist);
+    show_stats($hist);
+    echo "<hr>\n";
+    show_as_table($hist);
+    echo "<hr>\n";
+    show_as_xml($hist);
+}
+
+function show_form() {
+    echo "
+        <form method=get action=job_times.php>
+        App ID: <input name=appid>
+        <br>platform ID (0 for all): <input name=platformid value=0>
+        <br>FLOP quantum: <input name=quantum value=1e10>
+        <br># of results: <input name=nresults value=1000>
+        <br><input type=submit name=submit value=OK>
+        </form>
+    ";
+    show_platforms();
+    show_apps();
+}
+
+if ($_GET['submit']=='OK') {
+    $appid = $_GET['appid'];
+    $platformid = $_GET['platformid'];
+    $quantum = $_GET['quantum'];
+    $nresults = $_GET['nresults'];
+    analyze($appid, $platformid, $nresults);
+} else {
+    show_form();
+}
+
+?>