Subsonic API: added a small utility to bench search3 endpoint

src/tools/subsonic-api-bench/search3.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+
+if [ "$#" -ne 6 ]; then
+    echo "Usage: $0 <base_url> <user> <artist_count> <album_count> <song_count> <batch_size>"
+    exit 1
+fi
+
+# make any command failure exit
+set -e
+
+read -s -p "Enter password: " user_password
+echo
+
+# Retrieve the argument from the command line
+base_url="$1"
+user="$2"
+artist_count="$3"
+album_count="$4"
+song_count="$5"
+batch_size="$6"
+
+start_time=$(date +%s.%3N)
+
+# artists
+for ((i = 0; i < artist_count; i += $batch_size)); do
+	wget -q -O - "$base_url/rest/search3.view?u=$user&p=$user_password&v=1.13.0&c=benchmark&f=json&query=&artistCount=$batch_size&artistOffset=$i&albumCount=0&songCount=0" > /dev/null
+done
+
+# albums
+for ((i = 0; i < album_count; i += $batch_size)); do
+	wget -q -O - "$base_url/rest/search3.view?u=$user&p=$user_password&v=1.13.0&c=benchmark&f=json&query=&artistCount=0&albumCount=$batch_size&albumOffset=$i&songCount=0" > /dev/null
+done
+
+# songs
+for ((i = 0; i < song_count; i += $batch_size)); do
+	wget -q -O - "$base_url/rest/search3.view?u=$user&p=$user_password&v=1.13.0&c=benchmark&f=json&query=&artistCount=0&albumCount=0&songCount=$batch_size&songOffset=$i" > /dev/null
+done
+
+end_time=$(date +%s.%3N)
+
+elapsed_time=$(echo "$end_time - $start_time" | bc)
+
+echo "Fetch time: $elapsed_time seconds"