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<?php
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require_once __DIR__ . '/_executor.php';
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return function () {
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$sleep = (int)($_GET['sleep'] ?? 0);
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$work = (int)($_GET['work'] ?? 0);
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$output = (int)($_GET['output'] ?? 1);
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$iterations = (int)($_GET['iterations'] ?? 1);
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for ($i = 0; $i < $iterations; $i++) {
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// simulate work
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// with 30_000 iterations we're in the range of a simple Laravel request
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// (without JIT and with debug symbols enabled)
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for ($j = 0; $j < $work; $j++) {
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$a = +$j;
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}
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// simulate IO, sleep x milliseconds
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if ($sleep > 0) {
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usleep($sleep * 1000);
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}
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// simulate output
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for ($k = 0; $k < $output; $k++) {
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echo "slept for $sleep ms and worked for $work iterations";
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}
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}
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};
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