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69 lines
1.5 KiB
PHP
69 lines
1.5 KiB
PHP
<?php
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include __DIR__ . '/../vendor/autoload.php';
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if ($argc < 2) {
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echo "sabre/vobject ", Sabre\VObject\Version::VERSION, " manipulation benchmark\n";
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echo "\n";
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echo "This script can be used to measure the speed of opening a large amount of\n";
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echo "vcards, making a few alterations and serializing them again.\n";
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echo "system.";
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echo "\n";
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echo "Usage: " . $argv[0] . " inputfile.vcf\n";
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die();
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}
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list(, $inputFile) = $argv;
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$input = file_get_contents($inputFile);
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$splitter = new Sabre\VObject\Splitter\VCard($input);
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$bench = new Hoa\Bench\Bench();
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while (true) {
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$bench->parse->start();
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$vcard = $splitter->getNext();
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$bench->parse->pause();
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if (!$vcard) break;
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$bench->manipulate->start();
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$vcard->{'X-FOO'} = 'Random new value!';
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$emails = [];
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if (isset($vcard->EMAIL)) foreach ($vcard->EMAIL as $email) {
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$emails[] = (string)$email;
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}
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$bench->manipulate->pause();
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$bench->serialize->start();
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$vcard2 = $vcard->serialize();
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$bench->serialize->pause();
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$vcard->destroy();
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}
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echo $bench,"\n";
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function formatMemory($input) {
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if (strlen($input) > 6) {
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return round($input / (1024 * 1024)) . 'M';
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} elseif (strlen($input) > 3) {
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return round($input / 1024) . 'K';
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}
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}
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unset($input, $splitter);
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echo "peak memory usage: " . formatMemory(memory_get_peak_usage()), "\n";
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echo "current memory usage: " . formatMemory(memory_get_usage()), "\n";
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