Disable auto save in PHPStorm
For default, IDE has auto saving enabled. To disable that, complete 4 steps below.
1. Settings -> General -> [Startup/Shutdown] :: Confirm application exit (checked)
2. Settings -> General -> [Synchronization] :: Save file on frame deactivation (unchecked)
3. Settings -> General -> [Synchronization] :: Save files automatically … (unchecked)
4. Settings -> Editor -> Editor tabs -> [Tab Appearance] :: Mark modified tabs with asterisk (checked)