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compile preformance fix

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This commit is contained in:
sanex3339
2016-10-30 22:31:59 +03:00
parent 07fbe7202c
commit a2cbfe4ae5
21 changed files with 76699 additions and 187 deletions
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test/dev/dev-compile-performance.ts
+19
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@@ -0,0 +1,19 @@
'use strict';
import * as fs from 'fs';
if (!(<any>global)._babelPolyfill) {
require('babel-polyfill');
}
(function () {
const JavaScriptObfuscator: any = require("../../index");
let start: any = new Date();
JavaScriptObfuscator.obfuscate(
fs.readFileSync('test/fixtures/compile-performance.js', 'utf8')
).getObfuscatedCode();
console.log(`Total time: ${<any>new Date() - start}`);
})();
test/dev/dev-runtime-performance.ts
+84
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@@ -0,0 +1,84 @@
'use strict';
if (!(<any>global)._babelPolyfill) {
require('babel-polyfill');
}
(function () {
const JavaScriptObfuscator: any = require("../../index");
let obfuscatedCode: string = JavaScriptObfuscator.obfuscate(
`
var start = new Date();
var log = console.log;
console.log = function () {};
${String(`
var result = 1,
term1 = 0,
term2 = 1,
i = 1;
while(i < 10)
{
var test = 10;
result = term1 + term2;
console.log(result);
term1 = term2;
term2 = result;
i++;
}
console.log(test);
var test = function (test) {
console.log(test);
if (true) {
var test = 5
}
return test;
}
console.log(test(1));
function test2 (abc) {
function test1 () {
console.log('inside', abc.item);
}
console.log('тест', abc);
var abc = {};
return abc.item = 15, test1();
};
var regexptest = /version\\/(\\d+)/i;
console.log(regexptest);
test2(22);
console.log(105.4);
console.log(true, false);
var sA = 'shorthand1';
var sB = 'shorthand2';
console.log({sA, sB});
try {
} catch (error) {
console.log(error);
}
`).repeat(200)}
console.log = log;
console.log(new Date() - start);
`,
{
disableConsoleOutput: false,
}
).getObfuscatedCode();
console.log(eval(obfuscatedCode));
})();
test/dev/test.ts → test/dev/dev.ts
+12 -10
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@@ -4,10 +4,11 @@ if (!(<any>global)._babelPolyfill) {
require('babel-polyfill');
}
const JavaScriptObfuscator: any = require("../../index");
(function () {
const JavaScriptObfuscator: any = require("../../index");
let obfuscatedCode: string = JavaScriptObfuscator.obfuscate(
`
let obfuscatedCode: string = JavaScriptObfuscator.obfuscate(
`
(function(){
var result = 1,
term1 = 0,
@@ -67,11 +68,12 @@ let obfuscatedCode: string = JavaScriptObfuscator.obfuscate(
}
})();
`,
{
disableConsoleOutput: false,
unicodeArrayEncoding: 'rc4'
}
).getObfuscatedCode();
{
disableConsoleOutput: false,
unicodeArrayEncoding: 'rc4'
}
).getObfuscatedCode();
console.log(obfuscatedCode);
console.log(eval(obfuscatedCode));
console.log(obfuscatedCode);
console.log(eval(obfuscatedCode));
})();
test/dev/test-performance.ts
-87
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@@ -1,87 +0,0 @@
'use strict';
if (!(<any>global)._babelPolyfill) {
require('babel-polyfill');
}
const JavaScriptObfuscator: any = require("../../index");
let obfuscatedCode: string = JavaScriptObfuscator.obfuscate(
`
(function (){
var start = new Date();
var log = console.log;
console.log = function () {};
(function(){
${String(`
var result = 1,
term1 = 0,
term2 = 1,
i = 1;
while(i < 10)
{
var test = 10;
result = term1 + term2;
console.log(result);
term1 = term2;
term2 = result;
i++;
}
console.log(test);
var test = function (test) {
console.log(test);
if (true) {
var test = 5
}
return test;
}
console.log(test(1));
function test2 (abc) {
function test1 () {
console.log('inside', abc.item);
}
console.log('тест', abc);
var abc = {};
return abc.item = 15, test1();
};
var regexptest = /version\\/(\\d+)/i;
console.log(regexptest);
test2(22);
console.log(105.4);
console.log(true, false);
var sA = 'shorthand1';
var sB = 'shorthand2';
console.log({sA, sB});
try {
} catch (error) {
console.log(error);
}
`).repeat(1000)}
})();
console.log = log;
console.log(new Date() - start);
})();
`,
{
disableConsoleOutput: false,
unicodeArrayEncoding: 'rc4'
}
).getObfuscatedCode();
console.log(eval(obfuscatedCode));
test/fixtures/compile-performance.js
Vendored
+76382
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File diff suppressed because it is too large Load Diff
test/index.spec.ts
+1
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@@ -17,6 +17,7 @@ import './unit-tests/custom-nodes/CustomNodeAppender.spec';
import './unit-tests/node-obfuscators/CatchClauseObfuscator.spec';
import './unit-tests/node-obfuscators/FunctionDeclarationObfuscator.spec';
import './unit-tests/node-obfuscators/FunctionObfuscator.spec';
import './unit-tests/stack-trace-analyzer/StackTraceAnalyzer.spec';
/**
* Functional tests
test/unit-tests/custom-nodes/CustomNodeAppender.spec.ts
+78 -18
View File
@@ -278,31 +278,91 @@ describe('CustomNodeAppender', () => {
assert.deepEqual(astTree, expectedAstTree);
});
it('should append node into deepest function call by specified index in calls trace - variant #3', () => {
astTree = <ESTree.Program>NodeUtils.convertCodeToStructure(`
var start = new Date();
var log = console.log;
console.log = function () {};
(function () {
function bar () {
function inner1 () {
}
function inner2 () {
var inner3 = function () {
}
inner3();
}
inner2();
inner1();
}
bar();
})();
console.log = log;
console.log(new Date() - start);
`, false);
expectedAstTree = <ESTree.Program>NodeUtils.convertCodeToStructure(`
var start = new Date();
var log = console.log;
console.log = function () {};
(function () {
function bar () {
function inner1 () {
}
function inner2 () {
var inner3 = function () {
var test = 1;
}
inner3();
}
inner2();
inner1();
}
bar();
})();
console.log = log;
console.log(new Date() - start);
`, false);
stackTraceData = new StackTraceAnalyzer(astTree.body).analyze();
CustomNodeAppender.appendNode(
stackTraceData,
astTree.body,
node,
CustomNodeAppender.getRandomStackTraceIndex(stackTraceData.length)
);
NodeUtils.parentize(astTree);
assert.deepEqual(astTree, expectedAstTree);
});
});
});
describe('getIndexByThreshold (blockStatementBodyLength: number, threshold: number = 0.1): number', () => {
it('should returns random index between 0 and index based on threshold value', () => {
describe('getRandomStackTraceIndex (stackTraceRootLength: number): number', () => {
it('should returns random index between 0 and stack trace deata root length', () => {
let index: number;
for (let i: number = 0; i < 10; i++) {
index = CustomNodeAppender.getIndexByThreshold(100, 0.1);
for (let i: number = 0; i < 100; i++) {
index = CustomNodeAppender.getRandomStackTraceIndex(100);
assert.isAtLeast(index, 0);
assert.isAtMost(index, 10);
}
for (let i: number = 0; i < 10; i++) {
index = CustomNodeAppender.getIndexByThreshold(10, 0.5);
assert.isAtLeast(index, 0);
assert.isAtMost(index, 5);
}
for (let i: number = 0; i < 10; i++) {
index = CustomNodeAppender.getIndexByThreshold(1, 1);
assert.equal(index, 0);
assert.isAtMost(index, 100);
}
});
});
test/unit-tests/stack-trace-analyzer/StackTraceAnalyzer.spec.ts
+23
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@@ -0,0 +1,23 @@
import * as chai from 'chai';
import { StackTraceAnalyzer } from '../../../src/stack-trace-analyzer/StackTraceAnalyzer';
const assert: any = chai.assert;
describe('StackTraceAnalyzer', () => {
describe('getLimitIndex (blockScopeBodyLength: number): number', () => {
it('should returns correct limit index based on block scope body length', () => {
const blockScopeBodyLength1: number = 100;
const blockScopeBodyLength2: number = 22;
const blockScopeBodyLength3: number = 26;
const blockScopeBodyLength4: number = 28;
const blockScopeBodyLength5: number = 34;
assert.equal(StackTraceAnalyzer.getLimitIndex(blockScopeBodyLength1), 34);
assert.equal(StackTraceAnalyzer.getLimitIndex(blockScopeBodyLength2), 21);
assert.equal(StackTraceAnalyzer.getLimitIndex(blockScopeBodyLength3), 25);
assert.equal(StackTraceAnalyzer.getLimitIndex(blockScopeBodyLength4), 27);
assert.equal(StackTraceAnalyzer.getLimitIndex(blockScopeBodyLength5), 27);
});
});
});