memory_get_usage

composer/composer

Supported Versions: PHP 4 >= 4.3.2, PHP 5, PHP 7, PHP 8

Returns the amount of memory allocated to PHP

<?php memory_get_usage(bool $real_usage = false): int

<?php             }



            if (isset($startTime)) {

                $io->writeError('<info>Memory usage: '.round(memory_get_usage() / 1024 / 1024, 2).'MiB (peak: '.round(memory_get_peak_usage() / 1024 / 1024, 2).'MiB), time: '.round(microtime(true) - $startTime, 2).'s');

            }



            return $result;

src/Composer/Console/Application.php

<?php         }



        if (null !== $this->startTime) {

            $memoryUsage = memory_get_usage() / 1024 / 1024;

            $timeSpent = microtime(true) - $this->startTime;

            $messages = array_map(function ($message) use ($memoryUsage, $timeSpent) {

                return sprintf('[%.1fMiB/%.2fs] %s', $memoryUsage, $timeSpent, $message);

src/Composer/IO/ConsoleIO.php