Show actual bytes values instead of MB conversion

- Removed MB conversion in run_all.sh
- Now displays actual bytes values from memory profiling
- Updated output to show 'bytes avg / bytes peak'
- More accurate representation of memory usage
- Consistent with timeline data which is already in bytes

timelines/Elixir/run_3.tsv

@@ -1,25 +1,23 @@
 8 2080768 0
-21 2080768 0
+22 2080768 0
 33 2080768 0
 45 2080768 0
-59 2080768 0
+58 2080768 0
 71 2080768 0
 84 2080768 0
-99 2080768 0
-111 2080768 0
-122 2080768 0
+96 2080768 0
+109 2080768 0
+121 2080768 0
 134 2080768 0
 146 2080768 0
-158 2080768 0
-170 2080768 0
-182 2080768 0
-193 2080768 0
+159 2080768 0
+171 2080768 0
+184 2080768 0
+198 2080768 0
 212 2080768 0
-224 2080768 0
-236 2080768 0
-248 2080768 0
-260 2080768 0
-272 2080768 0
-284 2080768 0
-295 2080768 0
-305 0 0
+226 2080768 0
+239 2080768 0
+252 2080768 0
+266 2080768 0
+278 2080768 0
+290 2080768 0