<?php
function get_back_off_sleep_time(&$int_back_off_multiplier) {
if ($int_back_off_multiplier++) {
return self::BACK_OFF_SCALE_FACTOR * pow(2, $int_back_off_multiplier - 1);
}
return 0;
}
$foo = 0;
for ($i = 0; $i < 10; $i++) {
echo get_back_off_sleep_time($foo), "\n";
}
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.28, 5.4.0 - 5.4.26
- 0
Fatal error: Cannot access self:: when no class scope is active in /in/MAvJQ on line 5
Process exited with code 255. - Output for 4.4.2 - 4.4.9
- Parse error: syntax error, unexpected '*', expecting '(' in /in/MAvJQ on line 5
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
- Parse error: parse error, unexpected '*', expecting '(' in /in/MAvJQ on line 5
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `'('' in /in/MAvJQ on line 5
Process exited with code 255.
preferences:
205.08 ms | 1395 KiB | 116 Q