Claude
f8c9e244a3
Co-Authored-By: Claude Sonnet 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_017ic4b3pDoGLiWk6LLBeHjW
20 lines
1.6 KiB
Plaintext
20 lines
1.6 KiB
Plaintext
$ java -Xmx5g LineCount <approach> big.log (round-robin, 3 rounds, fresh JVM each)
|
|
-- round 1
|
|
reader lines=9,623,347 chars=990,376,717 time=1,334 ms gc=18 collections / 21 ms (-Xmx5120 MB)
|
|
reader64k lines=9,623,347 chars=990,376,717 time=1,260 ms gc=18 collections / 21 ms (-Xmx5120 MB)
|
|
scanner lines=9,623,347 chars=990,376,717 time=5,367 ms gc=49 collections / 49 ms (-Xmx5120 MB)
|
|
lines lines=9,623,347 chars=990,376,717 time=1,311 ms gc=18 collections / 24 ms (-Xmx5120 MB)
|
|
readAllLines lines=9,623,347 chars=990,376,717 time=2,892 ms gc=23 collections / 1048 ms (-Xmx5120 MB)
|
|
-- round 2
|
|
reader lines=9,623,347 chars=990,376,717 time=1,216 ms gc=19 collections / 20 ms (-Xmx5120 MB)
|
|
reader64k lines=9,623,347 chars=990,376,717 time=1,233 ms gc=18 collections / 21 ms (-Xmx5120 MB)
|
|
scanner lines=9,623,347 chars=990,376,717 time=5,645 ms gc=50 collections / 51 ms (-Xmx5120 MB)
|
|
lines lines=9,623,347 chars=990,376,717 time=1,341 ms gc=17 collections / 26 ms (-Xmx5120 MB)
|
|
readAllLines lines=9,623,347 chars=990,376,717 time=2,788 ms gc=23 collections / 955 ms (-Xmx5120 MB)
|
|
-- round 3
|
|
reader lines=9,623,347 chars=990,376,717 time=1,254 ms gc=18 collections / 21 ms (-Xmx5120 MB)
|
|
reader64k lines=9,623,347 chars=990,376,717 time=1,325 ms gc=18 collections / 21 ms (-Xmx5120 MB)
|
|
scanner lines=9,623,347 chars=990,376,717 time=5,300 ms gc=49 collections / 45 ms (-Xmx5120 MB)
|
|
lines lines=9,623,347 chars=990,376,717 time=1,398 ms gc=18 collections / 25 ms (-Xmx5120 MB)
|
|
readAllLines lines=9,623,347 chars=990,376,717 time=2,985 ms gc=24 collections / 1236 ms (-Xmx5120 MB)
|