测试代码
<?php
$start_time = time();
$total = 0;
for($i=0;$i<1000000000;$i++){
$total +=$i;
}
$end_time = time();
var_dump("use time:".($end_time-$start_time)."s");
结果明显 php8.0有了明显的提升
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<?php
$start_time = time();
$total = 0;
for($i=0;$i<1000000000;$i++){
$total +=$i;
}
$end_time = time();
var_dump("use time:".($end_time-$start_time)."s");
结果明显 php8.0有了明显的提升
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