File: time_fetch.html

package info (click to toggle)
firefox 143.0.3-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 4,617,328 kB
  • sloc: cpp: 7,478,492; javascript: 6,417,157; ansic: 3,720,058; python: 1,396,372; xml: 627,523; asm: 438,677; java: 186,156; sh: 63,477; makefile: 19,171; objc: 13,059; perl: 12,983; yacc: 4,583; cs: 3,846; pascal: 3,405; lex: 1,720; ruby: 1,003; exp: 762; php: 436; lisp: 258; awk: 247; sql: 66; sed: 53; csh: 10
file content (38 lines) | stat: -rw-r--r-- 664 bytes parent folder | download | duplicates (17) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
 
<!DOCTYPE HTML>
<html>
<head>
<script>

  "use strict";

  async function time_fetch(url) {
    let start = performance.now();
    let res = await fetch(url);
    let elapsed = performance.now() - start;

    return {
      elapsed_ms : elapsed,
      status : res.status,
      data : await res.text()
    };
  }

  async function time_xhr(url) {
    let xhr = new XMLHttpRequest();
    xhr.open("GET", url, false);
    let start = performance.now();
    xhr.send();
    let elapsed = performance.now() - start;

    return {
      elapsed_ms : elapsed,
      status : xhr.status,
      data : xhr.responseText
    }
  }

</script>
</head>
<body>
</body>
</html>