Add array loop

Add Global variables
Add is array ?
Add string concat

Signed-off-by: Adrien <adrien.ph@gmail.com>
master
Adrien 7 years ago
parent 8c642ecb39
commit 5ca89966d0
  1. 48
      php_arrayLoop.php
  2. BIN
      php_arrayLoop.png
  3. 76
      php_globalVariables.php
  4. BIN
      php_globalVariables.png
  5. 35
      php_isArray.php
  6. BIN
      php_isArray.png
  7. 34
      php_stringConcaténation.php
  8. BIN
      php_stringConcaténation.png

@ -0,0 +1,48 @@
<?php
// foreach_v() n'est pas dans le graph car son éxecution prends -1% du temps d'éxecution total
$array = array('42' => 'The Truth Is Out There', 'json' => array('toi' => 'une case en moins', 'voir trois'), 'toujours là');
function foreach_kv()
{
global $array;
foreach ($array as $key => $value);
}
function foreach_kPv()
{
global $array;
foreach ($array as $key => &$value);
}
function foreach_v()
{
global $array;
foreach ($array as $value);
}
function while_k()
{
global $array;
while (list($key) = each($array));
}
function for_k()
{
global $array;
$key = array_keys($array);
$size = sizeof($key);
for ($i=0; $i < $size; $i++);
}
foreach_kv();
foreach_kPv();
foreach_v();
while_k();
for_k();

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<?php
// Pour plus d'équité variables_def() et staticVariables_def() sont appelé 10 fois comme php::define
// En utilisant des variables statiques dans une fonction il est aussi possible de les redeffinires
// Le defaut des fonctions de variables est qu'il faut optimiser les appeles comme avec une BDD sinon on sur charge
function constants_def()
{
define("hall0000", "f<e");
define("hall1000", "yrk");
define("hall2000", "sj,");
define("hall3000", "zrtzyj");
define("hall4000", "rzthnj");
define("hall5000", "ioù");
define("hall6000", "att");
define("hall7000", "4tb2");
define("hall8000", "zzrtny2");
define("hall9000", ",ty");
}
function variables_def($arg)
{
$hall0000 = "zrtb";
$hall1000 = "zrtny2";
$hall2000 = "4zrty";
$hall3000 = "4!ç=$";
$hall4000 = "ynzi2";
$hall5000 = "!=ç";
$hall6000 = "zl";
$hall7000 = "tlzyyyy";
$hall8000 = "zlyt";
$hall9000 = "zlryurtj";
return ${$arg};
}
function staticVariables_def($arg)
{
static $hall0000 = "synuu";
static $hall1000 = "op:t";
static $hall2000 = "zrty;";
static $hall3000 = ";zrty";
static $hall4000 = "42ld";
static $hall5000 = "4;tpm,2";
static $hall6000 = "qeyryur";
static $hall7000 = "(rsy,)";
static $hall8000 = "4ç-;e";
static $hall9000 = ",-r";
return ${$arg};
}
function constants_used()
{
constants_def();
$a = hall5000;
}
function variables_used()
{
for ($i = 0; $i < 10; ++$i) {
$a = variables_def("hall".$i."000");
echo "string";
}
}
function staticVariables_used()
{
for ($i = 0; $i < 10; ++$i) {
$a = staticVariables_def("hall".$i."000");
}
}
constants_used();
variables_used();
staticVariables_used();

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<?php
function isArray()
{
$iterations = 100000;
$array = array('foo' => 'bar', 'item', 'Value');
for ($i = 0; $i < $iterations; ++$i) {
if (is_array($array)) {}
}
}
function castArray()
{
$iterations = 100000;
$array = array('foo' => 'bar', 'item', 'Value');
for ($i = 0; $i < $iterations; ++$i) {
if ((array) $array == $array) {}
}
}
function gettypeArray()
{
$iterations = 100000;
$array = array('foo' => 'bar', 'item', 'Value');
for ($i = 0; $i < $iterations; ++$i) {
if (gettype($array) == "array") {}
}
}
isArray();
castArray();
gettypeArray();

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<?php
function implodeArr()
{
$string = '';
$array = array();
for ($i = 0; $i < 100000; ++$i) {
$array[] = 'MyLittlePony != 42 ';
}
$string = implode($array);
}
function classic()
{
$string = '';
for ($i = 0; $i < 100000; ++$i) {
$string .= 'MyLittlePony != 42 ';
}
}
function reDefinition()
{
$string = '';
for ($i = 0; $i < 100000; ++$i) {
$string == $string.'MyLittlePony != 42 ';
}
}
implodeArr();
classic();
reDefinition();

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