ext-memcache-2.2.7-output

Memcache serialization test (ext/memcache v2.2.7)

*** unsetKey *** 
bool(false)

*** emptyKey *** 
string(0) ""

*** falseKey *** 
string(0) ""

*** trueKey *** 
string(1) "1"

*** nullKey *** 
NULL

*** numKey *** 
string(5) "12345"

*** strNumKey *** 
string(5) "12345"

*** floatKey *** 
string(7) "12.8239"

*** arrayKey *** 
array(2) {
  [0] =>
  string(3) "foo"
  [1] =>
  string(3) "bar"
}

*** assocArrayKey *** 
array(1) {
  'foo' =>
  string(3) "bar"
}

*** objKey *** 
class stdClass#3 (1) {
  public $foo =>
  string(3) "bar"
}

ext-memcache-3.0.8-output

Memcache serialization test (ext/memcache v3.0.8)

*** unsetKey *** 
bool(false)

*** emptyKey *** 
string(0) ""

*** falseKey *** 
bool(false)

*** trueKey *** 
bool(true)

*** nullKey *** 
NULL

*** numKey *** 
int(12345)

*** strNumKey *** 
string(5) "12345"

*** floatKey *** 
double(12.8239)

*** arrayKey *** 
array(2) {
  [0] =>
  string(3) "foo"
  [1] =>
  string(3) "bar"
}

*** assocArrayKey *** 
array(1) {
  'foo' =>
  string(3) "bar"
}

*** objKey *** 
class stdClass#3 (1) {
  public $foo =>
  string(3) "bar"
}

memcacheTest.php

#!/usr/bin/env php
<?php
echo "Memcache serialization test (ext/memcache v".phpversion('memcache').")\n";

$mc = new Memcache();
$mc->connect('localhost', 11211) or die ("Could not connect");

$typeTests = array(
    'unsetKey' => null, // won't be set
    'emptyKey' => '',
    'falseKey' => false,
    'trueKey' => true,
    'nullKey' => null,
    'numKey' => 12345,
    'strNumKey' => '12345',
    'floatKey' => 12.8239,
    'arrayKey' => array('foo', 'bar'),
    'assocArrayKey' => array('foo'=>'bar'),
    'objKey' => (object) array('foo'=>'bar'),
);
foreach ($typeTests as $key => $val) {
    if ($key !== 'unsetKey') {
        $mc->set($key, $val);
    }
    $readVal = $mc->get($key);
    echo "\n*** $key *** \n";
    var_dump($readVal);
}