update benchmark script

all-timed-benchmark.sh

 #!/usr/bin/env sh
 mkdir -p "results"
+now=$(date -u "+%Y-%m-%d_%H-%M-%S")
 query=2
 size=32
-for d in relast-* namelookup-xml-*; do
-  ./gradlew ":${d}:installDist"
-  ./timedBenchmark.sh "$d" $query $size > "results/results-${d}-${size}-Q${query}.csv"
+# namelookup-xml-*
+for size in 8 16 32 64 128; do
+  for d in relast-*; do
+    ./timedBenchmark.sh "$d" $query $size > "results/results-${now}-${d}-${size}-Q${query}.csv"
   done
+done
+echo "Tool;View;ChangeSet;RunIndex;Iteration;PhaseName;MetricName;MetricValue" > "results/merged-${now}.csv"
+cat "results/results-${now}-*" >> "results/merged-${now}.csv"