mirror of https://github.com/gorhill/uBlock
269 lines
8.5 KiB
HTML
269 lines
8.5 KiB
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
|
|
<meta name="viewport" content="width=device-width, initial-scale=1">
|
|
</head>
|
|
<body style="font: 14px sans-serif">
|
|
<h1>Benchmark of hostname-lookup from small to large set:<br>Set, HNTrie</h1>
|
|
<p><a href="./.">Back</a></p>
|
|
<p> </p>
|
|
<p><button id="createBenchmark">Creation</button> <button id="lookupBenchmark">Lookup</button></p>
|
|
<div id="results-0" style="white-space:pre;font-family:mono"></div>
|
|
<div id="results-1" style="white-space:pre;font-family:mono"></div>
|
|
<div id="results-2" style="white-space:pre;font-family:mono"></div>
|
|
<div id="results-3" style="white-space:pre;font-family:mono"></div>
|
|
<div id="results-4" style="white-space:pre;font-family:mono"></div>
|
|
<div id="results-5" style="white-space:pre;font-family:mono"></div>
|
|
<div id="results-6" style="white-space:pre;font-family:mono"></div>
|
|
|
|
<script src="https://rawcdn.githack.com/gorhill/uBlock/1b6fea16da81d1df3e2efd5a31894f71ea04dbb1/src/js/hntrie.js"></script>
|
|
<!-- <script src="../../src/js/hntrie.js"></script> -->
|
|
<script src="hostname-pool.js"></script>
|
|
|
|
<script src="https://cdn.jsdelivr.net/lodash/4.17.2/lodash.min.js"></script>
|
|
<script src="https://cdn.jsdelivr.net/platform.js/1.3.3/platform.js"></script>
|
|
<script src="https://cdn.jsdelivr.net/benchmarkjs/2.1.2/benchmark.js"></script>
|
|
<script>
|
|
const randomHostname = function() {
|
|
return hostnamePool[Math.floor(Math.random() * hostnamePool.length)];
|
|
};
|
|
|
|
const randomNeedle = function() {
|
|
let needle = randomHostname();
|
|
const pos = needle.lastIndexOf('.');
|
|
if ( pos !== -1 ) {
|
|
needle = Math.random().toString(36).slice(2) + needle.slice(pos);
|
|
}
|
|
if ( Math.random() < 0.5 ) {
|
|
needle = Math.random().toString(36).slice(2, 6) + '.' + needle;
|
|
}
|
|
return needle;
|
|
};
|
|
|
|
// Create hostname dictionary of all sizes (from 2 to 1024 at most)
|
|
const hostnameLists = (function() {
|
|
const dicts = [];
|
|
let n = hostnamePool.length;
|
|
while ( n > 1 ) {
|
|
const dict = [];
|
|
for ( let i = 0; i < n; i++ ) {
|
|
dict.push(randomHostname());
|
|
}
|
|
dicts.unshift(dict);
|
|
n = n >>> 2;
|
|
}
|
|
return dicts;
|
|
})();
|
|
|
|
/******************************************************************************/
|
|
|
|
var setBasedDictCreate = function(hostnames) {
|
|
return new Set(hostnames);
|
|
};
|
|
|
|
var setBasedDictTest = function(haystack, needle) {
|
|
for (;;) {
|
|
if ( haystack.has(needle) ) { return true; }
|
|
const pos = needle.indexOf('.');
|
|
if ( pos === -1 ) { break; }
|
|
needle = needle.slice(pos + 1);
|
|
}
|
|
return false;
|
|
};
|
|
|
|
/******************************************************************************/
|
|
|
|
const hnBigTrieJS = new HNTrieContainer();
|
|
const hnBigTrieWASM = new HNTrieContainer();
|
|
|
|
const trieBasedDictCreateJS = function(hostnames) {
|
|
return hnBigTrieJS.fromIterable(hostnames, 'addJS');
|
|
}
|
|
|
|
const trieBasedDictTest = function(haystack, needle) {
|
|
return haystack.matchesJS(needle);
|
|
};
|
|
|
|
const trieBasedDictCreateWASM = function(hostnames) {
|
|
return hnBigTrieWASM.fromIterable(hostnames, 'addWASM');
|
|
}
|
|
|
|
const trieBasedDictTestWASM = function(haystack, needle) {
|
|
return haystack.matchesWASM(needle);
|
|
};
|
|
|
|
/******************************************************************************/
|
|
|
|
const gBenchmarks = [ null ];
|
|
let gWhich;
|
|
|
|
/******************************************************************************/
|
|
|
|
function stdout(which, text) {
|
|
if ( which > 0 ) {
|
|
which = ((which - 1) % 3) + 1;
|
|
}
|
|
var r = document.querySelector('#results-' + which);
|
|
if ( text === '' ) {
|
|
r.innerHTML = '';
|
|
} else {
|
|
r.innerHTML += text;
|
|
}
|
|
}
|
|
|
|
function doBenchmark(which) {
|
|
stdout(0, '');
|
|
stdout(0, 'Benchmarking, the higher ops/sec the better.\n');
|
|
stdout(0, Benchmark.platform.toString() + '.');
|
|
stdout(0, '\n\n');
|
|
stdout(1, '');
|
|
stdout(2, '');
|
|
stdout(3, '');
|
|
gWhich = which;
|
|
gBenchmarks[gWhich].run({ 'async': true });
|
|
}
|
|
|
|
function nextBenchmark() {
|
|
stdout(gWhich, 'Done.\n\n');
|
|
gWhich += 1;
|
|
var bms = gBenchmarks[gWhich];
|
|
if ( bms ) {
|
|
bms.run({ 'async': true });
|
|
}
|
|
}
|
|
|
|
function exitBenchmark() {
|
|
stdout(gWhich, 'Done.\n\n');
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
function initBenchmarks() {
|
|
gBenchmarks.push((function() {
|
|
let dicts = [];
|
|
let bigTrieDictsSerialized;
|
|
|
|
const createDict = function(fn) {
|
|
const out = [];
|
|
for ( let i = 0; i < hostnameLists.length; i++ ) {
|
|
out[i] = fn(hostnameLists[i]);
|
|
}
|
|
return out;
|
|
};
|
|
|
|
var bms = new Benchmark.Suite();
|
|
bms.add(' - Set-based', function() {
|
|
dicts = createDict(setBasedDictCreate);
|
|
}).add(' - Trie-based JS (3rd-gen)', function() {
|
|
hnBigTrieJS.reset();
|
|
dicts = createDict(trieBasedDictCreateJS);
|
|
});
|
|
if ( hnBigTrieWASM.addWASM !== null ) {
|
|
bms.add(' - Trie-based WASM (3rd-gen)', function() {
|
|
hnBigTrieWASM.reset();
|
|
dicts = createDict(trieBasedDictCreateWASM);
|
|
});
|
|
}
|
|
bms.add(' - Trie-based unserialized (3rd-gen)', function() {
|
|
hnBigTrieJS.reset();
|
|
hnBigTrieJS.unserialize(bigTrieDictsSerialized);
|
|
}).on('start', function() {
|
|
hnBigTrieJS.reset();
|
|
createDict(trieBasedDictCreateJS);
|
|
bigTrieDictsSerialized = hnBigTrieJS.serialize();
|
|
stdout(gWhich, '');
|
|
stdout(gWhich, 'Create dictionaries\n');
|
|
}).on('cycle', function(event) {
|
|
stdout(gWhich, String(event.target) + '\n');
|
|
}).on('complete', function() {
|
|
dicts = [];
|
|
bigTrieDictsSerialized = undefined;
|
|
exitBenchmark();
|
|
});
|
|
|
|
return bms;
|
|
})());
|
|
|
|
const lookupCount = 100;
|
|
|
|
gBenchmarks.push((function() {
|
|
const bms = new Benchmark.Suite();
|
|
const needles = [];
|
|
|
|
let setDicts = [];
|
|
let bigTrieDicts = [];
|
|
let results;
|
|
|
|
const lookupDict = function(dicts, fn) {
|
|
for ( let i = 0; i < needles.length; i++ ) {
|
|
const needle = needles[i];
|
|
for ( const dict of dicts ) {
|
|
results[i] = fn(dict, needle);
|
|
}
|
|
}
|
|
};
|
|
|
|
bms.add(' - Set-based', function() {
|
|
lookupDict(setDicts, setBasedDictTest);
|
|
}).add(' - Trie-based JS (3rd-gen)', function() {
|
|
lookupDict(bigTrieDicts, trieBasedDictTest);
|
|
});
|
|
if ( hnBigTrieWASM.matchesWASM !== null ) {
|
|
bms.add(' - Trie-based WASM (3rd-gen)', function() {
|
|
lookupDict(bigTrieDicts, trieBasedDictTestWASM);
|
|
})
|
|
}
|
|
bms.on('start', function() {
|
|
for ( let i = 0; i < lookupCount; i++ ) {
|
|
needles[i] = randomNeedle();
|
|
}
|
|
setDicts = [];
|
|
bigTrieDicts = [];
|
|
results = [];
|
|
hnBigTrieJS.reset();
|
|
for ( const hostnameList of hostnameLists ) {
|
|
setDicts.push(setBasedDictCreate(hostnameList));
|
|
bigTrieDicts.push(trieBasedDictCreateJS(hostnameList));
|
|
}
|
|
hnBigTrieJS.optimize();
|
|
stdout(gWhich, '');
|
|
stdout(
|
|
gWhich,
|
|
'Test ' + lookupCount +
|
|
' needles against ' + setDicts.length +
|
|
' dictionaries with size between ' + hostnameLists[0].length +
|
|
' and ' + hostnameLists[hostnameLists.length-1].length +
|
|
' hostnames\n'
|
|
);
|
|
}).on('cycle', function(event) {
|
|
stdout(gWhich, String(event.target) + '\n');
|
|
}).on('complete', ( ) => {
|
|
setDicts = bigTrieDicts = results = [];
|
|
hnBigTrieJS.reset();
|
|
exitBenchmark();
|
|
});
|
|
|
|
return bms;
|
|
})());
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
Promise.all([
|
|
hnBigTrieJS.readyToUse(),
|
|
hnBigTrieWASM.readyToUse()
|
|
]).then(( ) => {
|
|
initBenchmarks();
|
|
});
|
|
|
|
document.getElementById('createBenchmark').onclick = function() {
|
|
doBenchmark(1);
|
|
};
|
|
document.getElementById('lookupBenchmark').onclick = function() {
|
|
doBenchmark(2);
|
|
};
|
|
</script>
|
|
</body>
|
|
</html>
|