1 files changed, 45 insertions, 0 deletions
diff --git a/utils/benchmarks/events/bench-timers.sh b/utils/benchmarks/events/bench-timers.sh
new file mode 100755
index 0000000000..4b4b8852c5
--- /dev/null
+++ b/utils/benchmarks/events/bench-timers.sh
@@ -0,0 +1,45 @@
+#!/bin/bash
+
+set -e
+set -u
+
+THREAD_LIST="1000 2000 4000 6000 8000 10000 15000 20000 25000 30000 40000"
+
+EVENTS_BIN="./events"
+THREADS_BIN="./threads"
+
+EVENTS_DAT="events.dat"
+THREADS_DAT="threads.dat"
+
+make data_clean
+make clean
+
+make timers
+mv timers $EVENTS_BIN
+
+make thread-delay
+mv thread-delay $THREADS_BIN
+
+# Format: threads,time(s)
+
+echo -n "Benchmarking events..."
+for n in $THREAD_LIST
+do
+    echo -en "$n\t" >> $EVENTS_DAT
+    (time -p $EVENTS_BIN -n $n) 2>&1 | awk '$1 == "user" {print $2}' | cat >> $EVENTS_DAT
+done
+echo "done"
+
+echo -n "Benchmarking threads..."
+for n in $THREAD_LIST
+do
+    echo -en "$n\t" >> $THREADS_DAT
+    (time -p $THREADS_BIN -n $n) 2>&1 | awk '$1 == "user" {print $2}' | cat >> $THREADS_DAT
+done
+echo "done"
+
+echo -n "Generating plot file..."
+gnuplot -e "set terminal png size 1300,600 font 50; set output 'timers.png';
+plot \"$EVENTS_DAT\" using 1:2 title 'Events', \"$THREADS_DAT\" using 1:2
+title 'Threads'"
+echo -n "finished"