Code Polyglot!

| 21 января, четверг, 2021 | 08:40:33 ↓

1(function() {
2var alertCont;
3function trackOldBrowserEvent(event) {
var xhr = new XMLHttpRequest();
xhr.open('GET', '/badbrowser_stat.php?act=track&event=' + event);
xhr.send();
7}
8function exposeGlobals() {
window.hideOldBrowser = function() {
  alertCont.remove();
  var date = new Date();
  date.setTime(date.getTime() + (7 * 24 * 60 * 60 * 1000));
  var expiresDate = date.toGMTString();
  var domain = window.locDomain;
  document.cookie = 'remixoldbshown=1; expires=' + expiresDate + '; path=/' + (domain ? '; domain=.' + domain : '') + ';secure';
  trackOldBrowserEvent('hideAlert');
}
18}
19function checkOldBrowser() {
if(!document.body) {
  setTimeout(checkOldBrowser, 100);
  return;
}
try {
  if ((false || !('noModule' in HTMLScriptElement.prototype)) && !false) {
    exposeGlobals();
    var alert = '<div class="OldBrowser__container" style="width:960px;">  For speed and stability when using VK, install <a href="/badbrowser.php?source=old_browser_alert" target="_blank">one of these browsers</a>.  <span class="OldBrowser__close" aria-label="Close"  role="button" onclick="hideOldBrowser();"></span></div>';
    alertCont = document.createElement('div');
    alertCont.className = 'OldBrowser';
    alertCont.id = 'old_browser_wrap';
    alertCont.innerHTML = alert;
    document.body.appendChild(alertCont);
    trackOldBrowserEvent('showAlert');
  } else {
    if (browserVersion < lastVersions[browserName] - 1) {
      trackOldBrowserEvent('badBrowser' + (lastVersions[browserName] - browserVersion));
    }
  }
} catch(e) {}
40}

```

Язык

Библиотека

VM

Скорость

JavaScript 20.3.0

Highlight.js 10.4.1

GraalVM

Быстро

Ruby 2.6.6

Rouge 3.26.0

GraalVM

Приемлемо

Время рендеринга подсветки синтаксиса на сервере: 10704ms.

```

1	(function() {
2	var alertCont;
3	function trackOldBrowserEvent(event) {
4	var xhr = new XMLHttpRequest();
5	xhr.open('GET', '/badbrowser_stat.php?act=track&event=' + event);
6	xhr.send();
7	}
8	function exposeGlobals() {
9	window.hideOldBrowser = function() {
10	alertCont.remove();
11	var date = new Date();
12	date.setTime(date.getTime() + (7 * 24 * 60 * 60 * 1000));
13	var expiresDate = date.toGMTString();
14	var domain = window.locDomain;
15	document.cookie = 'remixoldbshown=1; expires=' + expiresDate + '; path=/' + (domain ? '; domain=.' + domain : '') + ';secure';
16	trackOldBrowserEvent('hideAlert');
17	}
18	}
19	function checkOldBrowser() {
20	if(!document.body) {
21	setTimeout(checkOldBrowser, 100);
22	return;
23	}
24	try {
25	if ((false \|\| !('noModule' in HTMLScriptElement.prototype)) && !false) {
26	exposeGlobals();
27	var alert = '<div class="OldBrowser__container" style="width:960px;"> For speed and stability when using VK, install <a href="/badbrowser.php?source=old_browser_alert" target="_blank">one of these browsers</a>. <span class="OldBrowser__close" aria-label="Close" role="button" onclick="hideOldBrowser();"></span></div>';
28	alertCont = document.createElement('div');
29	alertCont.className = 'OldBrowser';
30	alertCont.id = 'old_browser_wrap';
31	alertCont.innerHTML = alert;
32	document.body.appendChild(alertCont);
33	trackOldBrowserEvent('showAlert');
34	} else {
35	if (browserVersion < lastVersions[browserName] - 1) {
36	trackOldBrowserEvent('badBrowser' + (lastVersions[browserName] - browserVersion));
37	}
38	}
39	} catch(e) {}
40	}

Code Polyglot!

Последние сниппеты

| 21 января, четверг, 2021 | 08:40:33 ↓