{"id":108833,"date":"2023-06-04T09:10:15","date_gmt":"2023-06-04T07:10:15","guid":{"rendered":"https:\/\/prohoster.info\/?p=108833"},"modified":"2023-06-05T08:53:16","modified_gmt":"2023-06-05T06:53:16","slug":"novyj-jit-kompilyator-maglev-pozvolil-podnyat-proizvoditelnost-chrome","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/novosti-interneta\/novyj-jit-kompilyator-maglev-pozvolil-podnyat-proizvoditelnost-chrome","title":{"rendered":"Kompilatori i ri JIT Maglev rriti performanc\u00ebn e Chrome","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"
Kompania Google prezantoi kompilatorin e ri JIT Maglev, aktivizimi i t\u00eb cilit do t\u00eb filloj\u00eb p\u00ebr p\u00ebrdoruesit e Chrome 114 m\u00eb 5 qershor. Kompilatori JIT ka si q\u00ebllim gjenerimin e shpejt\u00eb t\u00eb kodit t\u00eb lart\u00eb t\u00eb performanc\u00ebs p\u00ebr kodin e p\u00ebrdorur vazhdimisht n\u00eb JavaScript. Aktivizimi i Maglev lejoi rritjen e kalimit t\u00eb testit t\u00eb performanc\u00ebs Jetstream me 7.5%, dhe testit Speedometer me 5%. <\/p>\n
P\u00ebrve\u00e7 k\u00ebsaj, u p\u00ebrmend dinamika e p\u00ebrgjithshme e rritjes s\u00eb performanc\u00ebs s\u00eb Chrome: <\/p>\n
\n
N\u00eb testin Speedometer, i fokusuar n\u00eb vler\u00ebsimin e reagueshm\u00ebris\u00eb s\u00eb shfletuesit gjat\u00eb pun\u00ebs me faqet dhe matjen e shpejt\u00ebsis\u00eb s\u00eb ekzekutimit t\u00eb bibliotekave t\u00eb njohura JavaScript, rezultatet e Chrome p\u00ebrmir\u00ebsuan nga 330 n\u00eb 491 pik\u00eb. P\u00ebrve\u00e7 kalimit n\u00eb Maglev, testimi mori parasysh edhe optimizime t\u00eb tjera t\u00eb b\u00ebra n\u00eb publikimet e vitit t\u00eb kaluar (q\u00eb nga l\u00ebshimi 101), si optimizimet p\u00ebr thirrjen e funksioneve n\u00eb motorin JavaScript.\n
N\u00eb testin Jetstream, i dizajnuar p\u00ebr t\u00eb kontrolluar performanc\u00ebn me aplikacione t\u00eb avancuara web n\u00eb JavaScript dhe WebAssembly, p\u00ebrdorimi i Maglev arriti n\u00eb 330 pik\u00eb (p\u00ebrmir\u00ebsim prej 7.5%).\n
N\u00eb testin MotionMark, q\u00eb verifikon aft\u00ebsin\u00eb e sistemit grafik t\u00eb shfletuesit p\u00ebr t\u00eb renderuar informacionin me nj\u00eb frekuenc\u00eb t\u00eb lart\u00eb kadrosh, rezultatet e vitit t\u00eb kaluar u p\u00ebrmir\u00ebsuan tri her\u00eb. Q\u00eb n\u00eb fillim t\u00eb vitit, zhvilluesit kan\u00eb propozuar m\u00eb shum\u00eb se 20 optimizime q\u00eb rrisin pun\u00ebn me grafik\u00eb n\u00eb Chrome, gjysma e t\u00eb cilave jan\u00eb p\u00ebrfshir\u00eb tashm\u00eb n\u00eb baz\u00ebn e kodit t\u00eb publikimeve stabile. P\u00ebr shembull, \u00ebsht\u00eb p\u00ebrmir\u00ebsuar performanca e pun\u00ebs me Canvas, jan\u00eb p\u00ebrfshir\u00eb optimizime t\u00eb bazuara n\u00eb profilin e kodit, \u00ebsht\u00eb p\u00ebrmir\u00ebsuar planifikimi i detyrave q\u00eb kryhen n\u00eb an\u00ebn e GPU, \u00ebsht\u00eb rritur performanca e p\u00ebrmbledhjes s\u00eb shtresave (kompozitimit), \u00ebsht\u00eb realizuar nj\u00eb algorit\u00ebm i ri i thelluar i MSAA (Multisample Anti-Aliasing) dhe \u00ebsht\u00eb realizuar l\u00ebvizja e rasterizimit t\u00eb 2D canvas n\u00eb procese t\u00eb ndara p\u00ebr paralelizimin e operacioneve. <\/ul>\n