77 lines
2.4 KiB
PHP
77 lines
2.4 KiB
PHP
<?php // phpcs:ignore warning
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/**
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* @phan-file-suppress PhanTypeSuspiciousStringExpression
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*/
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declare(strict_types=1);
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error_reporting(E_ALL | E_ERROR | E_WARNING | E_PARSE | E_COMPILE_ERROR);
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ob_start();
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// basic class test file
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define('USE_DATABASE', false);
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// sample config
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require 'config.php';
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// define log file id
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$LOG_FILE_ID = 'classTest-memoryusage';
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ob_end_flush();
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use CoreLibs\Debug\MemoryUsage;
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use CoreLibs\Debug\Support;
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$log = new CoreLibs\Logging\Logging([
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'log_folder' => BASE . LOG,
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'log_file_id' => $LOG_FILE_ID,
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'log_per_date' => true,
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]);
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$PAGE_NAME = 'TEST CLASS: MEMORY USAGE';
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print "<!DOCTYPE html>";
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print "<html><head><title>" . $PAGE_NAME . "</title></head>";
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print "<body>";
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print '<div><a href="class_test.php">Class Test Master</a></div>';
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print '<div><h1>' . $PAGE_NAME . '</h1></div>';
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MemoryUsage::debugMemoryFlag(true);
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print "Debug Flag: " . Support::printBool(MemoryUsage::debugMemoryFlag()) . "<br>";
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MemoryUsage::setStartMemory();
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MemoryUsage::setMemory();
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$data = MemoryUsage::memoryUsage('first run');
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print "Memory usage 1 array: " . Support::printAr($data) . "<br>";
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print "Memory usage 1 string: " . MemoryUsage::printMemoryUsage($data) . "<br>";
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print "Memory usage 1 string raw: " . MemoryUsage::printMemoryUsage($data, true) . "<br>";
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$var = 'foo';
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$out = '';
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for ($i = 1; $i <= 100; $i++) {
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$out .= $var;
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}
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$data = MemoryUsage::memoryUsage('second run');
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print "Memory usage 2 array: " . Support::printAr($data) . "<br>";
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print "Memory usage 2 string: " . MemoryUsage::printMemoryUsage($data) . "<br>";
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print "Memory usage 2 string raw: " . MemoryUsage::printMemoryUsage($data, true) . "<br>";
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MemoryUsage::setMemory();
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$var = 'foasdfasdfasdfasdfasdfo';
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$out = '';
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for ($i = 1; $i <= 10000; $i++) {
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$out .= $var;
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}
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$data = MemoryUsage::memoryUsage('third run');
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print "Memory usage 3 array: " . Support::printAr($data) . "<br>";
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print "Memory usage 3 string: " . MemoryUsage::printMemoryUsage($data) . "<br>";
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print "Memory usage 3 string raw: " . MemoryUsage::printMemoryUsage($data, true) . "<br>";
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$var = 'foasdfasdfasdasdfasdfasdfadfadfasdfasdfo';
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$out = '';
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for ($i = 1; $i <= 100000; $i++) {
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$out .= $var;
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}
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$data = MemoryUsage::memoryUsage('forth run');
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print "Memory usage 4 array: " . Support::printAr($data) . "<br>";
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print "Memory usage 4 string: " . MemoryUsage::printMemoryUsage($data) . "<br>";
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print "Memory usage 4 string raw: " . MemoryUsage::printMemoryUsage($data, true) . "<br>";
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print "</body></html>";
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// __END__
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