{"id":10857,"date":"2023-11-28T21:45:47","date_gmt":"2023-11-28T13:45:47","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=10857"},"modified":"2023-12-07T15:55:30","modified_gmt":"2023-12-07T07:55:30","slug":"jvm-zhong-ge-zhong-hui-shou-suan-fa","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/jvm-zhong-ge-zhong-hui-shou-suan-fa\/","title":{"rendered":"JVM\u4e2d\u5404\u79cd\u56de\u6536\u7b97\u6cd5\uff1f"},"content":{"rendered":"<p>Java\u865a\u62df\u673a\uff08JVM\uff09\u4e2d\u6709\u591a\u79cd\u5783\u573e\u56de\u6536\u7b97\u6cd5\uff0c\u6bcf\u79cd\u7b97\u6cd5\u90fd\u6709\u5176\u72ec\u7279\u7684\u4f18\u52bf\u548c\u9002\u7528\u573a\u666f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u5783\u573e\u56de\u6536\u7b97\u6cd5\uff1a<\/p>\n<ol>\n<li>\n<strong>\u6807\u8bb0-\u6e05\u9664\u7b97\u6cd5\uff08Mark and Sweep\uff09\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u539f\u7406\uff1a<\/strong> 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\u5185\u5b58\u5229\u7528\u7387\u8f83\u4f4e\uff0c\u9002\u7528\u4e8e\u65b0\u751f\u4ee3\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<strong>\u6807\u8bb0-\u6574\u7406\u7b97\u6cd5\uff08Mark and Compact\uff09\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u539f\u7406\uff1a<\/strong> \u7c7b\u4f3c\u4e8e\u6807\u8bb0-\u6e05\u9664\u7b97\u6cd5\uff0c\u4f46\u5728\u6e05\u9664\u9636\u6bb5\u4f1a\u5c06\u5b58\u6d3b\u7684\u5bf9\u8c61\u5411\u4e00\u7aef\u79fb\u52a8\uff0c\u4ee5\u6574\u7406\u5185\u5b58\u7a7a\u95f4\u3002<\/li>\n<li><strong>\u4f18\u52bf\uff1a<\/strong> \u51cf\u5c11\u788e\u7247\uff0c\u76f8\u5bf9\u4e8e\u6807\u8bb0-\u6e05\u9664\u7b97\u6cd5\uff0c\u5185\u5b58\u5229\u7528\u7387\u66f4\u9ad8\u3002<\/li>\n<li><strong>\u7f3a\u70b9\uff1a<\/strong> \u4f1a\u5f15\u8d77\u4e00\u5b9a\u7684\u505c\u987f\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<strong>\u5206\u4ee3\u6536\u96c6\u7b97\u6cd5\uff08Generational Collection\uff09\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u539f\u7406\uff1a<\/strong> 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Mark-Sweep\uff0cCMS\uff09\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u539f\u7406\uff1a<\/strong> \u5728\u6807\u8bb0\u548c\u6e05\u9664\u9636\u6bb5\u5c3d\u91cf\u4e0e\u5e94\u7528\u7a0b\u5e8f\u540c\u65f6\u8fd0\u884c\uff0c\u51cf\u5c0f\u505c\u987f\u65f6\u95f4\u3002<\/li>\n<li><strong>\u4f18\u52bf\uff1a<\/strong> \u51cf\u5c0f\u4e86\u5783\u573e\u56de\u6536\u7684\u505c\u987f\u65f6\u95f4\uff0c\u9002\u7528\u4e8e\u5bf9\u5ef6\u8fdf\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528\u3002<\/li>\n<li><strong>\u7f3a\u70b9\uff1a<\/strong> \u7531\u4e8e\u5e76\u53d1\u6267\u884c\uff0c\u53ef\u80fd\u4ea7\u751f\u6d6e\u52a8\u5783\u573e\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<strong>G1\u6536\u96c6\u5668\uff08Garbage-First Collector\uff09\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u539f\u7406\uff1a<\/strong> \u5c06\u5806\u5206\u4e3a\u591a\u4e2a\u5927\u5c0f\u76f8\u7b49\u7684\u533a\u57df\uff0c\u91c7\u7528\u5168\u5c40\u5e76\u53d1\u7684\u65b9\u5f0f\u6267\u884c\u5783\u573e\u56de\u6536\uff0c\u5177\u6709\u4f4e\u505c\u987f\u65f6\u95f4\u7684\u7279\u70b9\u3002<\/li>\n<li><strong>\u4f18\u52bf\uff1a<\/strong> \u9002\u7528\u4e8e\u5927\u5806\u3001\u4f4e\u505c\u987f\u65f6\u95f4\u8981\u6c42\u7684\u573a\u666f\u3002<\/li>\n<li><strong>\u7f3a\u70b9\uff1a<\/strong> \u4e0eCMS\u76f8\u6bd4\uff0cG1\u7684\u5e76\u53d1\u5ea6\u66f4\u9ad8\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<strong>ZGC\uff08Z Garbage Collector\uff09\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u539f\u7406\uff1a<\/strong> \u91c7\u7528\u67d3\u8272\u6307\u9488\u548c\u5206\u533a\u7b97\u6cd5\uff0c\u5b9e\u73b0\u4f4e\u5ef6\u8fdf\u7684\u5783\u573e\u56de\u6536\u3002<\/li>\n<li><strong>\u4f18\u52bf\uff1a<\/strong> 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\u6682\u65f6\u4e0d\u652f\u6301\u7c7b\u5378\u8f7d\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u9009\u62e9\u5783\u573e\u56de\u6536\u7b97\u6cd5\u5e94\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u6027\u80fd\u9700\u6c42\u8fdb\u884c\u8bc4\u4f30\u3002\u4e0d\u540c\u7684\u7b97\u6cd5\u5728\u541e\u5410\u91cf\u3001\u505c\u987f\u65f6\u95f4\u3001\u5185\u5b58\u5229\u7528\u7387\u7b49\u65b9\u9762\u6709\u4e0d\u540c\u7684\u6743\u8861\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Java\u865a\u62df\u673a\uff08JVM\uff09\u4e2d\u6709\u591a\u79cd\u5783\u573e\u56de\u6536\u7b97\u6cd5\uff0c\u6bcf\u79cd\u7b97\u6cd5\u90fd\u6709\u5176\u72ec\u7279\u7684\u4f18\u52bf\u548c\u9002\u7528\u573a\u666f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u5783\u573e\u56de\u6536\u7b97\u6cd5 [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[119],"tags":[],"class_list":["post-10857","post","type-post","status-publish","format-standard","hentry","category-jvm"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10857","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=10857"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10857\/revisions"}],"predecessor-version":[{"id":16907,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10857\/revisions\/16907"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=10857"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=10857"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=10857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}