xjtushilei
V2EX  ›  Java

年带代 gc 比 full gc 慢???

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  •   xjtushilei · Mar 30, 2018 · 3793 views
    This topic created in 3147 days ago, the information mentioned may be changed or developed.

    ygct 1.551 秒。fgct0.283 秒。

    还有我总共占用了 187M 内存(内嵌 tomcat )。为什么 gc 这么耗时??? 1.8 秒总 gc 时间跟网上看的其他人的差距好大?

    4 replies  •  2018-03-30 15:29:14 +08:00
    micean
    micean
    Mar 30, 2018
    1
    这个是统计时间,不是单次时间,请除以 xGC 得到平均时间
    xiaoyifang
    xiaoyifang
    Mar 30, 2018
    2
    YGCT/YGC FGCT/FGC
    xjtushilei
    xjtushilei
    OP
    Mar 30, 2018
    3
    @micean soga
    !!明白了
    xjtushilei
    xjtushilei
    OP
    Mar 30, 2018
    4
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