{
list($usec, $sec) = explode(" ", microtime());
return intval(1000 * ((double) $usec + (double) $sec));
}
# prime anything that can be primed?
for ($i = 0; $i < 100; $i++) {
try_nq();
try_qq();
}
#
# do iiiit
#
$num = 10000;
$t1 = microtime_ms();
for ($i = 0; $i < $num; $i++) {
try_nq();
}
$t2 = microtime_ms();
for ($i = 0; $i < $num; $i++) {
try_qq();
}
$t3 = microtime_ms();
echo "Time taken to run 8 assignements " . number_format($num) . " times, using 28 key names:<br /><br />\n";
echo "bare-word keys: " . number_format($t2 - $t1) . " ms<br />\n";
echo "quoted keys: " . number_format($t3 - $t2) . " ms<br />\n";
function try_nq()
{
$a = array();
$a[b] = array();
$a[b][c] = array();
$a[b][c][d] = array();
}
# prime anything that can be primed?
for ($i=0; $i<100; $i++){ try_nq(); try_qq(); }
#
# do iiiit
#
$num = 10000;
$t1 = microtime_ms();
for ($i=0; $i<$num; $i++){ try_nq(); }
$t2 = microtime_ms();
for ($i=0; $i<$num; $i++){ try_qq(); }
$t3 = microtime_ms();
echo "Time taken to run 8 assignements ".number_format($num)." times, using 28 key names:<br /><br />\n";
echo "bare-word keys: ".number_format($t2-$t1)." ms<br />\n";
echo "quoted keys: ".number_format($t3-$t2)." ms<br />\n";
function try_nq(){
$a = array();
$a[b] = array();
$a[b][c] = array();