Rename lib with src.
Explicit return NULL.
NULL to null in docblock
Newline at end of file.
Use the original Composer ClassLoader from core.
It is seconds, not ms
Change the numbers.
Remove leftovers from debugging
Add blank lines for readability.
Split Main into components, introduce ServiceContainer
Replace lib with src in examples.
Add empty docblocks
Improve the output with number_format().
Add TmpFilesystem and FilesystemInterface. Use TmpFilesystem instead of VirtualFilesystem.
Manage different loader setup with a Scenario class.