asmhatreandClaude Sonnet 5.5
1ac2f6077a
Co-Authored-By: Claude Sonnet 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01KqJyCidz3ZgRyHABv2GVJh
8 lines
488 B
Plaintext
8 lines
488 B
Plaintext
$ java -Xmx64m MappedDemo big.log
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file big.log: 5,000,000,069 bytes, -Xmx=64 MiB, RSS at start=40 MiB
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classic map of the whole file: IllegalArgumentException: Size exceeds Integer.MAX_VALUE
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Arena + MemorySegment: 34,120,522 newlines in 5.1 s; RSS after the Arena was closed=51 MiB
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classic 1 GiB windows: 34,120,522 newlines in 7.8 s; RSS right after=4821 MiB
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heap: -Xmx=64 MiB, peak used (sampled every 20 ms)=4 MiB, GC collections=0, GC time=0 ms
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RSS one second after System.gc()=52 MiB
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