<?php
$array=array("number"=>"3","string"=>"abc","null"=>null);
$ncache=array();
$scache=array();
foreach(range(1,80) as $it)
{
$ncache[]=$array;
$scache[]=$array;
}
function ncompress(&$v)
{
if(is_numeric($v)) $v=floatval($v);
elseif(is_string($v)) $v=trim($v);
elseif(is_null($v)) $v=null;
}
function scompress(&$v)
{
if(is_numeric($v)) $v=floatval($v);
elseif(is_string($v)) $v=trim($v);
elseif(is_null($v)) $v="";
}
array_walk_recursive($ncache,"ncompress");
array_walk_recursive($scache,"scompress");
echo "Length of null : ".strlen(json_encode($ncache)).' ('.strlen(gzdeflate(json_encode($ncache))).')';
echo "\n";
echo "Length of string: ".strlen(json_encode($scache)).' ('.strlen(gzdeflate(json_encode($scache))).')';
- Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Length of null : 3201 (68)
Length of string: 3041 (65)
- Output for 5.0.1 - 5.0.5, 5.1.0 - 5.1.6
- Fatal error: Call to undefined function json_encode() in /in/62Z0S on line 24
Process exited with code 255. - Output for 5.0.0
Process exited with code 139.- Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: array_walk_recursive() in /in/62Z0S on line 22
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- Fatal error: Call to undefined function: array_walk_recursive() in /in/62Z0S on line 22
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: array_walk_recursive() in /in/62Z0S on line 22
preferences:
239.45 ms | 401 KiB | 368 Q