benchmarks.md

@@ -941,7 +941,7 @@ Test15
 <td>62M</td>
 <td>ZFS zstd-fast: compr=?</td>
 <td>?GB+?GB blocklog</td>
-<td>?Hr+?Hr to reindex</td>
+<td>10.7Hr+7.9Hr to reindex</td>
 <td>
 summary =  20004 in 00:11:41 =   28.5/s Avg:   348 Min:    14 Max:  9304
 </td>