php-pecl-msgpack: add a minimal bench script

1 files changed, 76 insertions, 0 deletions

diff --git a/bench.php b/bench.php
new file mode 100644
index 0000000..130761b
--- /dev/null
+++ b/bench.php
@@ -0,0 +1,76 @@
+<?php
+
+//ini_set('memory_limit' ,'128M');
+
+$ary = get_loaded_extensions();
+for($i=0; $i<pow(2, 9); $i++){
+    $ary = array_merge($ary, range(0, 1024));
+	$ary[] = md5("$i");
+}
+
+echo "count:".count($ary)."\n";
+
+function getSize($ary)
+{
+    if (ini_get('mbstring.func_overload') & 2 && function_exists('mb_strlen')) {
+        $size = mb_strlen($ary, 'ASCII');
+    } else {
+        $size = strlen($ary);
+    }
+
+    return $size;
+}
+
+echo "----\n";
+echo "PHP\n";
+$a = microtime(true);
+$packed = serialize($ary);
+$b = microtime(true);
+echo ($refpck=($b-$a)) . " sec, " . ($refsize=getSize($packed)) . " bytes\n";
+
+$a = microtime(true);
+$pack = unserialize($packed);
+$b = microtime(true);
+echo ($refunp=($b-$a)) . " sec\n";
+
+
+echo "----\n";
+echo "IgBinary\n";
+$a = microtime(true);
+$packed = igbinary_serialize($ary);
+$b = microtime(true);
+echo ($t=($b-$a)) . " sec, " . round($t*100/$refpck) . "%, ". ($x=getSize($packed)) . " bytes, ".round($x*100/$refsize)."%\n";
+
+$a = microtime(true);
+$pack = igbinary_unserialize($packed);
+$b = microtime(true);
+echo ($t=($b-$a)) . " sec, " . round($t*100/$refunp) . "%\n";
+
+
+echo "----\n";
+echo "MessagePack\n";
+$a = microtime(true);
+$packed = msgpack_pack($ary);
+$b = microtime(true);
+echo ($t=($b-$a)) . " sec, " . round($t*100/$refpck) . "%, ". ($x=getSize($packed)) . " bytes, ".round($x*100/$refsize)."%\n";
+
+$a = microtime(true);
+$pack = msgpack_unpack($packed);
+$b = microtime(true);
+echo ($t=($b-$a)) . " sec, " . round($t*100/$refunp) . "%\n";
+
+
+echo "----\n";
+echo "JSON\n";
+$a = microtime(true);
+$jsoned = json_encode($ary);
+$b = microtime(true);
+echo ($t=($b-$a)) . " sec, " . round($t*100/$refpck) . "%, ". ($x=getSize($jsoned)) . " bytes, ".round($x*100/$refsize)."%\n";
+
+$a = microtime(true);
+$json = json_decode($jsoned);
+$b = microtime(true);
+echo ($t=($b-$a)) . " sec, " . round($t*100/$refunp) . "%\n";
+
+
+?>