From 6552b85100d96259e33d3a53bed5440e63120ecd Mon Sep 17 00:00:00 2001
From: Markus Staab <m.staab@complex-it.de>
Date: Sat, 16 Jan 2021 22:03:52 +0100
Subject: [PATCH] Filesystem: use is_dir() instead of file_exists() which is
faster
this reproducible saves 1-2 seconds while running `COMPOSER_DISABLE_NETWORK=1 php
composer/bin/composer install -vvv --profile` on the rector/rector project
---
src/Composer/Util/Filesystem.php | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/Composer/Util/Filesystem.php b/src/Composer/Util/Filesystem.php
index d1200dde9..7d27b3ff1 100644
--- a/src/Composer/Util/Filesystem.php
+++ b/src/Composer/Util/Filesystem.php
@@ -131,7 +131,7 @@ class Filesystem
// clear stat cache because external processes aren't tracked by the php stat cache
clearstatcache();
- if ($result && !file_exists($directory)) {
+ if ($result && !is_dir($directory)) {
return true;
}
@@ -600,7 +600,7 @@ class Filesystem
if (!function_exists('symlink')) {
return false;
}
-
+
$cwd = getcwd();
$relativePath = $this->findShortestPath($link, $target);