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Pycharm更改内存设置

2018/10/31 15:39:58
9,985 views
IDEpycharm

pycharm的内存更改不能像idea那样直接在运行时配置,需要在启动项配置,首先知道pycharm的安装地址,例如D:/Program Files/JetBrains/Pycharm下,然后打开里面的bin文件夹,然后找到里面的 pycharm.exe.vmoption,打开会有如下代码:

-Xms128m -Xmx750m -XX:ReservedCodeCacheSize=240m -XX:+UseConcMarkSweepGC -XX:SoftRefLRUPolicyMSPerMB=50 -ea -Dsun.io.useCanonCaches=false -Djava.net.preferIPv4Stack=true -Djdk.http.auth.tunneling.disabledSchemes="" -XX:+HeapDumpOnOutOfMemoryError -XX:-OmitStackTraceInFastThrow

把其中-Xmx改成例如50000m就能最多使用5G内存了(数据不要严格苛求,这里只是示范)

-Xmx50000m

保存后重启pycharm即可。

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