{"id":93420,"date":"2020-09-07T07:42:03","date_gmt":"2020-09-07T05:42:03","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-hotspot-1-3-0-gui-dlya-analiza-proizvoditelnosti-v-linux"},"modified":"2020-09-07T07:42:03","modified_gmt":"2020-09-07T05:42:03","slug":"vypusk-hotspot-1-3-0-gui-dlya-analiza-proizvoditelnosti-v-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/news\/vypusk-hotspot-1-3-0-gui-dlya-analiza-proizvoditelnosti-v-linux","title":{"rendered":"Ver\u00f6ffentlichung Hotspot 1.3.0, GUI zur Analyse der Leistung unter Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.kdab.com\/hotspot-version-1-3-0-released\/\">Vorstellung<\/a><\/noindex> Ver\u00f6ffentlichung der Anwendung <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KDAB\/hotspot\/\">Hotspot 1.3.0<\/a><\/noindex>, das eine grafische Benutzeroberfl\u00e4che f\u00fcr die anschauliche Analyse von Berichten w\u00e4hrend der Profilerstellung und Leistungsanalyse mithilfe des Kernsubsystems bereitstellt <noindex><a rel=\"nofollow\" href=\"https:\/\/perf.wiki.kernel.org\">perf<\/a><\/noindex>. Der Programmcode ist in C++ unter Verwendung der Qt- und KDE Frameworks 5 geschrieben und <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KDAB\/hotspot\/\">wird verbreitet<\/a><\/noindex> unter der GPL v2+ Lizenz.<\/p>\n<p>Hotspot kann als transparente Alternative zum Befehl \u201eperf report\u201c bei der Analyse von perf.data-Dateien fungieren und bietet zus\u00e4tzlich Funktionen wie die Visualisierung \u00fcber FlameGraph, eine Zusammenfassung des Status im Stil des Tools top, Aggregation von Aufrufstatistiken, verschiedene Sortierarten, die Anzeige von Tooltips, integrierte Suchmechanismen und die M\u00f6glichkeit, Metriken f\u00fcr mehrere Ereignisse nebeneinander darzustellen.<\/p>\n<p>In der neuen Version:<\/p>\n<ul>\n<li class=\"l\"> Die Interpretation von Profildaten gro\u00dfer und komplexer Anwendungen wurde erheblich beschleunigt. Beispielsweise wird die f\u00fcr Firefox generierte perf.data-Datei jetzt um ein Vielfaches schneller analysiert.\n<li class=\"l\"> Es wurde eine korrekte Unterst\u00fctzung f\u00fcr die Analyse von Dateien mit komprimierten Daten hinzugef\u00fcgt, die mit dem Algorithmus zstd erstellt werden, wenn<br \/>\n\u201eperf record -z\u201c und erm\u00f6glichen eine Gr\u00f6\u00dfenreduzierung um ein bis zwei Gr\u00f6\u00dfenordnungen.<\/p>\n<li class=\"l\"> Der Zeitstrahl wurde modernisiert, auf dem jetzt Zeitmarken und Ma\u00dfeinheitenpr\u00e4fixe beim Vergr\u00f6\u00dfern des Ma\u00dfstabs angezeigt werden.\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.kdab.com\/wp-content\/uploads\/stories\/82117949-1d316b80-9774-11ea-99b8-d6c9e7666688.png\"><img decoding=\"async\" alt=\"Ver\u00f6ffentlichung Hotspot 1.3.0, GUI zur Analyse der Leistung unter Linux\" src=\"\/wp-content\/uploads\/2020\/09\/e9208161b11e6df82d02500012e908ff.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><br \/>\n<center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.kdab.com\/wp-content\/uploads\/stories\/82117947-1c003e80-9774-11ea-932b-69c53aaae855.png\"><img decoding=\"async\" alt=\"Ver\u00f6ffentlichung Hotspot 1.3.0, GUI zur Analyse der Leistung unter Linux\" src=\"\/wp-content\/uploads\/2020\/09\/b33a7f92ec56bb0eaf613b20386852c8.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> Es wurde die Analyse von Symbolen implementiert, die vom Compiler rustc hinzugef\u00fcgt wurden.\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.kdab.com\/wp-content\/uploads\/stories\/82147334-4ffc6200-984f-11ea-9468-e654a2d0e840-3.png\"><img decoding=\"async\" alt=\"Ver\u00f6ffentlichung Hotspot 1.3.0, GUI zur Analyse der Leistung unter Linux\" src=\"\/wp-content\/uploads\/2020\/09\/95f2f880ab445d249d92c182c2700e33.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> Das Submodul perfparser wurde aktualisiert, in dem die Unterst\u00fctzung f\u00fcr Parallelisierung durch den Aufruf von fork verbessert wurde.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Quelle: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53667\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f Hotspot 1.3.0, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u0434\u043b\u044f \u043d\u0430\u0433\u043b\u044f\u0434\u043d\u043e\u0433\u043e \u0438\u0437\u0443\u0447\u0435\u043d\u0438\u044f \u043e\u0442\u0447\u0451\u0442\u043e\u0432 \u0432 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0435 \u043f\u0440\u043e\u0444\u0438\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u044b \u044f\u0434\u0440\u0430 perf. \u041a\u043e\u0434 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 C++ \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a Qt \u0438 KDE Frameworks 5, \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPL v2+. Hotspot \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0441\u0442\u0443\u043f\u0430\u0442\u044c \u043a\u0430\u043a \u043f\u0440\u043e\u0437\u0440\u0430\u0447\u043d\u0430\u044f \u0437\u0430\u043c\u0435\u043d\u0430 \u043a\u043e\u043c\u0430\u043d\u0434\u0435 &#171;perf report&#187; \u043f\u0440\u0438 \u0440\u0430\u0437\u0431\u043e\u0440\u0435 \u0444\u0430\u0439\u043b\u043e\u0432 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":93421,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-93420","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d 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