search for: ext2patch

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2001 Aug 20
2
tytso's readdir speedup patch - adoptable?
...st node! Theodore stores a refference to the node which was accessed recently, so the next lookup begins there and only one iteration is needed in best case. My own test with "time ls -l" in a directory with 50000 files: real 0m5.507s user 0m1.880s sys 0m0.940s root@zombie:/tmp/ext2patched> real 0m4.341s user 0m1.890s sys 0m1.010s root@zombie:/tmp/reiser> real 1m54.355s user 0m2.060s sys 1m50.370s root@zombie:/tmp/ext3> I don't remember the result of ext2 before patching, it was about 1.45s IIRC. You see, ext3 is the looser and needs about 10000...