118 lines
3.3 KiB
PHP
118 lines
3.3 KiB
PHP
<?php
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// A simple class to return a string wrapped in ANSI color codes for terminal output
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class Color {
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const RESET = "\033[0m";
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const BOLD = "\033[1m";
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const UNDERLINE = "\033[4m";
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const INVERSE = "\033[7m";
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const BLACK = "\033[30m";
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const RED = "\033[31m";
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const GREEN = "\033[32m";
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const YELLOW = "\033[33m";
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const BLUE = "\033[34m";
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const MAGENTA = "\033[35m";
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const CYAN = "\033[36m";
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const WHITE = "\033[37m";
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private static function format(string $color, string $string): string {
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return $color . $string . self::RESET;
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}
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public static function bold(string $string): string {
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return self::format(self::BOLD, $string);
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}
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public static function underline(string $string): string {
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return self::format(self::UNDERLINE, $string);
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}
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public static function inverse(string $string): string {
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return self::format(self::INVERSE, $string);
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}
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public static function black(string $string): string {
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return self::format(self::BLACK, $string);
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}
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public static function red(string $string): string {
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return self::format(self::RED, $string);
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}
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public static function green(string $string): string {
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return self::format(self::GREEN, $string);
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}
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public static function yellow(string $string): string {
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return self::format(self::YELLOW, $string);
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}
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public static function blue(string $string): string {
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return self::format(self::BLUE, $string);
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}
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public static function magenta(string $string): string {
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return self::format(self::MAGENTA, $string);
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}
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public static function cyan(string $string): string {
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return self::format(self::CYAN, $string);
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}
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public static function white(string $string): string {
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return self::format(self::WHITE, $string);
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}
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}
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function echoMemoryAndTime(int $i, float $start) {
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echo "(".Color::green("$i lookups").") M: " .
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Color::blue(round(memory_get_usage() / 1024, 1) . " kb") .
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" - T: ". Color::blue(number_format(microtime(true) - $start, 10) ." s") .
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"\n";
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}
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function echoTitle(string $title) {
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echo "\n";
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echo Color::bold(Color::black("===============================================================")) . "\n";
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echo "\n";
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echo Color::bold(Color::blue($title))."\n";
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echo "\n";
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echo Color::bold(Color::black("===============================================================")) . "\n";
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echo "\n";
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}
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function readAndAddRoutes(string $file, &$r): array
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{
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$array = [];
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$routes = file($file);
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foreach ($routes as $route) {
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[$method, $path] = explode(' ', $route);
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$path = trim($path);
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$array[] = [$method, $path];
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$r->add($method, $path, function() {
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return true;
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});
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}
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return $array;
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}
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function runIterations(int $iterations, $r, array $routes) {
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echo "Running $iterations iterations\n";
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$start = microtime(true);
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$interval = $iterations / 10;
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for ($i = 0; $i < $iterations; $i++) {
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// pick a random route from the array
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[$method, $uri] = $routes[array_rand($routes)];
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$res = $r->lookup($method, $uri);
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if ($res !== 200) {
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echo Color::red("Failed to handle request for $uri - $res\n");
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exit(1);
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}
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if ($i !== 0 && $i % ($interval) === 0) echoMemoryAndTime($i, $start);
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}
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echo "Time: " . Color::cyan(number_format(microtime(true) - $start, 10) . " s\n");
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// echo the average time per request
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echo "Avg/lookup: " . Color::yellow(number_format((microtime(true) - $start) / $iterations, 10) . " s\n");
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echo "\n";
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}
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