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๐ฆ@aaa (2026-02-16 05:12:00)
ใกใขใชใขใญใฑใผใฟใ่ฒใ
่ฉฆใใๆๆณ
glibc: ใใใใฉๆญ็ๅใใใจใ ใใ็ธๆงใใใใใใๅใใซๆญ็ๅใใณใผใใง่งฃๆถใใใใจใใใฎใฏ่ฏใใชใใใ
jemalloc(freebsd malloc): ใกใขใชไฝฟ็จ้ใๅคงใใใๆง่ฝใฏใใ
mimalloc: v3ใ็ตๆงใใใใใพใglibcไปฅไธๆญ็ๅglibcไปฅไธใฎไฝฟ็จ้ใๆง่ฝใใพใใพใใใ(v2ใใjeใจ่ฟทใใใฉv3ใชใใใกใใไฝฟใใใใช)
openbsd malloc: ใจใซใใไฝฟ็จ้ใๅฐใใใๆง่ฝใฏ่ฝใกใ
macos libmalloc: ใใใglibc็จใฎไฝฟ็จ้ใงๆญ็ๅใใใใใฉใณในใใใใใใใใตใผใใผใซไฝฟใใ
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๐ฆ@aaa (2026-02-17 23:46:18)
glibc mallocใฏใ็ฐๅขๅคๆฐ MALLOC_MMAP_THRESHOLD_ ใงmmapใฎ้พๅคใๅ็ใใ้ฉๅใชใใฎใซๅคๆดใใใฐใใพใใใใใใงใ
ใใพใใใใฐใใชใใใ