diskerror/autoload

An autoloader using the Composer generated autoload files and the Ds data structures.

dev-main 2026-01-07 23:22 UTC

Requires

• php: >=7.4
• ext-ds: ^1.6

Requires (Dev)

• php-ds/php-ds: ^1.7

AGPL-3.0-or-later

• Reid Woodbury Jr

README

An autoloader using the Composer generated autoload files and the Ds data structures.

Usage

Replace "vendor/autoload.php" with:

require 'vendor/diskerror/autoload/autoload.php';

Benchmarks

Tests run on Mac Studio M2 Max.

OPcache off

Run	Type	Init Time (ms)	Load Time (ms)	Total Time (ms)	Memory (MB)
1	Composer	0.354	32.767	32.767	3.181
	Diskerror	0.270	36.091	36.091	3.152
2	Composer	0.345	24.048	24.048	3.181
	Diskerror	0.230	26.313	26.313	3.152
3	Composer	0.331	23.739	23.739	3.181
	Diskerror	0.229	26.501	26.501	3.152
4	Composer	0.362	26.959	26.959	3.181
	Diskerror	0.226	26.812	26.812	3.152

OPcache on

The cache is cold on the first run.

Run	Type	Init Time (ms)	Load Time (ms)	Total Time (ms)	Memory (MB)
1	Composer	1.034	136.397	136.398	1.816
	Diskerror	0.402	44.033	44.033	0.087
2	Composer	0.206	43.142	43.142	0.084
	Diskerror	0.159	44.704	44.704	0.086
3	Composer	0.198	43.619	43.619	0.084
	Diskerror	0.157	45.012	45.012	0.086
4	Composer	0.195	42.312	42.312	0.084
	Diskerror	0.183	58.52	58.52	0.086

Conclusion

It looks like this program is only slightly useful particularly if OPcache is turned on.