Merge commit '4430658932762ead3661231492b8074f144ea4b6' into influxdb-php

Conflicts:
	lib/influxdb-php/.gitignore
	lib/influxdb-php/README.md

lib/influxdb-php/test_library.php

@@ -0,0 +1,68 @@
+<?php
+/**
+ * @author Stephen "TheCodeAssassin" Hoogendijk
+ */
+require 'vendor/autoload.php';
+
+// vagrant ip
+$host = '192.168.33.10';
+
+
+function randFloat($min, $max)
+{
+    $range = $max-$min;
+    $num = $min + $range * mt_rand(0, 32767)/32767;
+
+    $num = round($num, 4);
+
+    return ((float) $num);
+}
+
+$client = new \InfluxDB\Client($host);
+
+$database = $client->selectDB('test');
+
+if ($database->exists()) {
+    $database->drop();
+}
+
+$database->create(new \InfluxDB\Database\RetentionPolicy('test', '12w', 1, true));
+
+
+$start = microtime(true);
+
+$countries = ['nl', 'gb', 'us', 'be', 'th', 'jp', 'nl', 'sa'];
+$colors = ['orange', 'black', 'yellow', 'white', 'red', 'purple'];
+$points = [];
+
+for ($i=0; $i < 1000; $i++) {
+    $points[] = new \InfluxDB\Point(
+        'flags',
+        randFloat(1, 999),
+        ['country' => $countries[array_rand($countries)]],
+        ['color' => $colors[array_rand($colors)]],
+        (int) shell_exec('date +%s%N')+mt_rand(1,1000)
+    );
+};
+
+// insert the points
+$database->writePoints($points);
+
+$end = microtime(true);
+
+$country = $countries[array_rand($countries)];
+$color = $colors[array_rand($colors)];
+
+$results = $database->query("SELECT * FROM flags WHERE country = '$country' LIMIT 5")->getPoints();
+$results2 = $database->query("SELECT * FROM flags WHERE color = '$color' LIMIT 5")->getPoints();
+
+echo "Showing top 5 flags from country $country:" . PHP_EOL;
+print_r($results);
+echo PHP_EOL;
+
+echo "Showing top 5 flags with color $color:" . PHP_EOL;
+print_r($results2);
+
+
+echo PHP_EOL;
+echo sprintf('Executed 1000 inserts in %.2f seconds', $end - $start);