andreacavalli/strangedb
1
1
Fork 0
Code Issues Pull Requests Releases 2 Wiki Activity

Flush executor

Browse Source
This commit is contained in:
Andrea Cavalli 2019-04-20 22:19:07 +02:00
parent debe1f70bb
commit b34af24e33
2 changed files with 207 additions and 170 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

79
src/test/java/it/cavallium/strangedb/tests/Performance.java
View File

@ -24,7 +24,7 @@ import java.util.List;
import java.util.Random;
public class Performance {
private static boolean FAST_TESTS;
private static int DIVISOR;
private static Path rootDirectory;
private static Path dbDataFile;
@ -32,6 +32,21 @@ public class Performance {
private static Path dbReferencesFile;
private static DatabaseJava db;
private static boolean tempDirectory;
private static final int BASE_WIDTH = 35;
private static final int SPACE_WIDTH = BASE_WIDTH + 35;
private static String spaces = "";
private static String bars = "";
private static boolean doFillTests;
private static boolean doLoadTests;
private static boolean doQueryTests;
private static boolean doInstantiationTests;
static {
for (int i = 0; i < SPACE_WIDTH; i++) {
spaces += " ";
bars += "-";
}
}
/**
*
@ -40,13 +55,27 @@ public class Performance {
* @throws InterruptedException
*/
public static void main(String[] args) throws IOException, InterruptedException {
FAST_TESTS = args.length > 0 && args[0].equalsIgnoreCase("true");
DIVISOR = args.length > 0 ? Integer.parseInt(args[0]) : 1;
if (args.length >= 2) {
rootDirectory = Paths.get(args[1]);
try {
doQueryTests =
args[1].contains("query");
doFillTests =
args[1].contains("fill");
doLoadTests =
args[1].contains("load");
doInstantiationTests =
args[1].contains("new");
if (args[1].contains("all")) {
doQueryTests = true;
doFillTests = true;
doLoadTests = true;
doInstantiationTests = true;
}
}
if (args.length >= 3) {
rootDirectory = Paths.get(args[2]);
if (Files.notExists(rootDirectory)) {
Files.createDirectory(rootDirectory);
} catch (Exception ex) {
}
tempDirectory = false;
} else {
@ -55,17 +84,22 @@ public class Performance {
}
generateDb();
System.out.println("Performance test started.");
System.out.println("-------------------------------------------------------+-----------------------------------------------------------------");
System.out.println("Test name Total Time | Time at 1 Time at 10 Time at 100 Time at 1K Time at 10K");
System.out.println("-------------------------------------------------------+-----------------------------------------------------------------");
System.out.println(bars + "---------------+-----------------------------------------------------------------");
System.out.println("Test name" + spaces.substring(0, spaces.length() - 5) + "Total Time | Time at 1 Time at 10 Time at 100 Time at 1K Time at 10K");
System.out.println(bars + "---------------+-----------------------------------------------------------------");
if (doInstantiationTests) {
testS("DatabaseCore creation", 300, Performance::deleteDb, Performance::generateDb, () -> {});
testS("DatabaseCore root creation", 300, Performance::regenDb, () -> db.loadRoot(PreloadedListContainer::new), () -> {});
}
final VariableWrapper<PreloadedListContainer> preloadedListContainer = new VariableWrapper<>(null);
final VariableWrapper<SimpleEnhancedObject> simpleEnhancedObjectContainer = new VariableWrapper<>(null);
testS("ObjectStrangeDbList<Int> creation", 3000, () -> {
if (doInstantiationTests) {
testS("ObjectStrangeDbList<Int> creation", 1000, () -> {
regenDb();
preloadedListContainer.var = db.loadRoot(PreloadedListContainer::new);
}, () -> preloadedListContainer.var.list = new ObjectStrangeDbList<>(db), () -> {});
}
if (doFillTests) {
testS("ObjectStrangeDbList<Int>: Filling with 1000 items", 100, () -> {
regenDb();
preloadedListContainer.var = db.loadRoot(PreloadedListContainer::new);
@ -109,6 +143,8 @@ public class Performance {
preloadedListContainer.var.list.add(1000);
}
}, () -> {});
}
if (doLoadTests) {
testS("ObjectStrangeDbList<Int>: Loading 1000 items", 100, () -> {
regenDb();
preloadedListContainer.var = db.loadRoot(PreloadedListContainer::new);
@ -183,6 +219,8 @@ public class Performance {
}, () -> {
preloadedListContainer.var.list.size();
}, () -> {});
}
if (doQueryTests) {
for (int items = 1000; items <= 100000; items *= 10) {
final int itemsF = items;
testS("ListQuery: query with " + items + " items", 100 / (items / 1000), () -> {
@ -214,7 +252,8 @@ public class Performance {
ArrayList<EMessage> results = preloadedListContainer.var.listOfMessages.query(query).asList();
}, () -> {});
}
System.out.println("-------------------------------------------------------+-----------------------------------------------------------------");
}
System.out.println(bars + "---------------+-----------------------------------------------------------------");
System.out.println("Performance test finished.");
deleteDb();
if (tempDirectory) {
@ -225,21 +264,19 @@ public class Performance {
private static void NtestS(String description, int times, RunnableWithIO beforeAction, RunnableWithIO action, RunnableWithIO afterAction) throws IOException, InterruptedException {
}
private static void testS(String description, int times, RunnableWithIO beforeAction, RunnableWithIO action, RunnableWithIO afterAction) throws IOException, InterruptedException {
if (FAST_TESTS) {
if (times >= 5) {
times /= 5;
} else if (times >= 2) {
times /= 2;
}
if (times >= 5 * DIVISOR) {
times /= 5 * DIVISOR;
} else if (times >= 2 * DIVISOR) {
times /= 2 * DIVISOR;
}
description = description + " time is";
int spacesCount = 40 - description.length();
int spacesCount = SPACE_WIDTH - description.length();
int cutAt = 0;
if (spacesCount < 0) {
spacesCount = 40 - (description.length() - 40);
cutAt = 40;
spacesCount = SPACE_WIDTH - (description.length() - SPACE_WIDTH);
cutAt = SPACE_WIDTH;
}
StringBuilder spaces = new StringBuilder();
for (int i = 0; i < spacesCount; i++) {

1
strangedb-core

@ -1 +0,0 @@
Subproject commit b425e4c12901dd277f944bcf1b0b0f245d8d23b5

1
strangedb-core Symbolic link
View File

@ -0,0 +1 @@
G:/Progetti/Java/Progetti_IntelliJ_Idea/StrangeDb Core