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116 lines
3.7 KiB
116 lines
3.7 KiB
/*
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XOWA: the XOWA Offline Wiki Application
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Copyright (C) 2012-2017 gnosygnu@gmail.com
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XOWA is licensed under the terms of the General Public License (GPL) Version 3,
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or alternatively under the terms of the Apache License Version 2.0.
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You may use XOWA according to either of these licenses as is most appropriate
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for your project on a case-by-case basis.
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The terms of each license can be found in the source code repository:
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GPLv3 License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-GPLv3.txt
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Apache License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-APACHE2.txt
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*/
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package gplx.gfml; import gplx.*;
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import org.junit.*; import gplx.core.strings.*; import gplx.core.envs.*;
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public class z901_perf_tst {
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TimerWatch tmr = TimerWatch.new_();
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@Test public void EmptyTestSoJunitWillNotFail() {}
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// @Test
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public void Long() {
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// String longText = String_.Repeat("a", 30 * 1000 * 1000);
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String longText = Io_mgr.Instance.LoadFilStr(Io_url_.new_any_("C:\\core_weekly.temp.gfio"));
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// String_bldr sbXml = String_bldr_.new_();
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// sbXml.Add("<");
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// sbXml.Add(longText);
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// sbXml.Add("/>");
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// tmr.Bgn();
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// gplx.langs.xmls.XmlDoc_.parse(sbXml.To_str());
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// tmr.End_and_print("xml"); // 400
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String_bldr sbGfml = String_bldr_.new_();
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for (int i = 0; i < 10; i++) {
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sbGfml.Add(longText);
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// sbGfml.Add(longText);
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// sbGfml.Add(longText);
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// sbGfml.Add(longText);
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}
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// tmr.Bgn();
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// gplx.core.texts.CharStream.pos0_(sbGfml.To_str());
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// tmr.End_and_print("char"); // 1700
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tmr.Bgn();
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GfmlDoc_.parse_any_eol_(sbGfml.To_str());
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tmr.End_and_print("gfml"); // 1700
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}
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//@Test
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public void Prop() {
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int max = 100 * 1000 * 1000;
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PerfFieldVsProc c = new PerfFieldVsProc();
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int v = 0;
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tmr.Bgn();
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for (int i = 0; i < max; i++)
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v = member;
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tmr.End_and_print("member");
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tmr.Bgn();
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for (int i = 0; i < max; i++)
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v = c.Val_field;
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tmr.End_and_print("field");
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tmr.Bgn();
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for (int i = 0; i < max; i++)
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v = c.Val_proc();
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tmr.End_and_print("proc");
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Tfds.Write(v);
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}
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// @Test
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// public void ClassComp() {
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// int max = 100 * 1000 * 1000;
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// ClassType ct = new ClassType3();
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// long v = 0;
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// // 2625 CS, 718 JAVA
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// tmr.Bgn();
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// for (int i = 0; i < max; i++) {
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// if (ct.Type() == ClassType_.Type_1) v += 1;
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// else if (ct.Type() == ClassType_.Type_2) v += 2;
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// else if (ct.Type() == ClassType_.Type_3) v += 3;
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// }
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// tmr.End_and_print("var");
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// v = 0;
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// // 12437 CS, 578 JAVA
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// tmr.Bgn();
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// for (int i = 0; i < max; i++) {
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// Class<?> type = ct.getClass();
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// if (type == typeof(ClassType1)) v += 1;
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// else if (type == typeof(ClassType2)) v += 2;
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// else if (type == typeof(ClassType3)) v += 3;
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// }
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// tmr.End_and_print("type");
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// }
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interface ClassType {int Type();}
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class ClassType_ {public static final int Type_1 = 1, Type_2 = 2, Type_3 = 3;}
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class ClassType1 implements ClassType {public int Type() {return ClassType_.Type_1;}}
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class ClassType2 implements ClassType {public int Type() {return ClassType_.Type_2;}}
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class ClassType3 implements ClassType {public int Type() {return ClassType_.Type_3;}}
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int member = 1;
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}
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class PerfFieldVsProc {
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public int Val_field = 1;
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public int Val_proc() {return 1;}
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}
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class TimerWatch {
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public void Bgn() {bgnTime = System_.Ticks();} long bgnTime;
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public void End() {duration = System_.Ticks() - bgnTime;} long duration;
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public void End_and_print(String text) {
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this.End();
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Tfds.Write(XtoStr_ms() + " " + text);
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}
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public String XtoStr_ms() {return Long_.To_str(duration);}
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public static TimerWatch new_() {
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TimerWatch rv = new TimerWatch();
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rv.Bgn();
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return rv;
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} TimerWatch() {}
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}
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