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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
<?php
echo "\nPHP Version: ".phpversion()."\n";
if (extension_loaded('jsond')) {
$ver = "pecl/jsond ".phpversion('jsond');
$suf = "jsond";
$enc = 'jsond_encode';
$dec = 'jsond_decode';
$opt = JSOND_PRETTY_PRINT;
} else if (version_compare(phpversion('json'), '1.3.0', '<')) {
$ver = "ext/json ".phpversion('json');
$suf = "json";
$enc = 'json_encode';
$dec = 'json_decode';
$opt = JSON_PRETTY_PRINT;
} else {
$ver = "pecl/jsonc ".phpversion('json');
$suf = "jsonc";
$enc = 'json_encode';
$dec = 'json_decode';
$opt = JSON_PRETTY_PRINT;
}
echo "Json Version: ".$ver."\n\n";
$ary = get_loaded_extensions();
for($i=0; $i<pow(2, 8); $i++){
// integers
$ary = array_merge($ary, range(0, 1024));
// strings
$ary[] = md5("$i");
// floats
$ary[] = (float)count($ary)/100;
}
echo "Count: ".count($ary)."\n";
$a = microtime(true);
$jsoned = $enc($ary);
$b = microtime(true);
printf("Encode in %.5f sec, %ld bytes\n", $b-$a, strlen($jsoned));
file_put_contents("bench.$suf", $enc($ary, $opt));
$a = microtime(true);
$json = $dec($jsoned);
$b = microtime(true);
if ($json) {
printf("Decode in %.5f sec\n", $b-$a);
} else {
echo "Decode not implemented\n";
}
/*
if (class_exists("JsonIncrementalParser")) {
$a = microtime(true);
$json = json_decode(file_get_contents("bench.json"));
$b = microtime(true);
if ($json) {
printf("Decode from memory in %.5f sec\n", $b-$a);
}
$a = microtime(true);
$p = new JsonIncrementalParser();
$p->parseFile("bench.json");
$json = $p->get();
$b = microtime(true);
if ($json) {
printf("Decode from file in %.5f sec\n", $b-$a);
}
}
*/
|
