Online PHP editor | perf for m3f5A

<?php /** * Class URL * * @package HTTP * @property string $scheme * @property string $user * @property string $pass * @property string $host * @property string $port * @property string $path * @property string $fragment */ class URL { /** * @var string */ private $scheme; /** * @var string */ private $user; /** * @var string */ private $pass; /** * @var string */ private $host; /** * @var int */ private $port; /** * @var string */ private $path; /** * @var array|string * * NOTE: do not attempt to validate this on access because it's too difficult to do sensibly */ public $query = []; /** * @var string */ private $fragment; /** * @var string[] */ private static $stringProperties = ['scheme', 'user', 'pass', 'host', 'path', 'fragment']; /** * Wrapper for parse_url() * * @param string $string * @return URL * @throws \InvalidArgumentException */ public static function createFromString($string) { if (false === $parts = parse_url($string)) { throw new \InvalidArgumentException($string . ' could not be parsed as a valid URL'); } return new static( isset($parts['scheme']) ? $parts['scheme'] : null, isset($parts['user']) ? $parts['user'] : null, isset($parts['pass']) ? $parts['pass'] : null, isset($parts['host']) ? $parts['host'] : null, isset($parts['port']) ? $parts['port'] : null, isset($parts['path']) ? $parts['path'] : null, isset($parts['query']) ? $parts['query'] : null, isset($parts['fragment']) ? $parts['fragment'] : null, true ); } /** * Resolve $target as a relative URL against this, using the same rules as a browser * * @param string|URL $target * @return URL */ public function resolve($target) { if (!($target instanceof static)) { $target = static::createFromString((string) $target); } // returning the same instance sometimes but not others would be confusing $result = clone $target; if (!isset($target->scheme)) { // anything with a scheme is considered absolute if (isset($target->host)) { // similarly anything with a host is absolute, just add a scheme is we have one if (isset($this->scheme)) { $result->scheme = $this->scheme; } } else { // host/scheme portion not specified, inherit from source foreach (['scheme', 'user', 'pass', 'host', 'port'] as $prop) { if (isset($this->{$prop})) { $result->{$prop} = $this->{$prop}; } } if ($target->path === '') { $target->path = '/'; } if ($target->path[0] === '/') { // If the target path is absolute, canonicalize it and use it $resultPath = self::resolveCanonicalPathComponents($target->path); } else { // Target path is relative // First we resolve the source path to a canonical and remove the file name component $sourcePath = self::resolveCanonicalPathComponents($this->path); array_pop($sourcePath); // Now resolve the target path against the source $resultPath = self::resolveCanonicalPathComponents($target->path, $sourcePath); } $result->path = '/' . implode('/', $resultPath); // The query and fragment elements are not inheritable so we don't touch them } } return $result; } /** * Normalise a path, resolving empty, . and .. components, optionally against another path * * @param string $path * @param string[] $target * @return string[] */ private static function resolveCanonicalPathComponents($path, array $target = []) { // strip empty components and resolve . and .. foreach (preg_split('#[\\\\/]+#', $path, -1, PREG_SPLIT_NO_EMPTY) as $component) { switch ($component) { case '.': // current directory - do nothing break; case '..': // up a level array_pop($target); break; default: array_push($target, $component); break; } } // add a trailing empty element if path refers to a directory $lastChar = $path[strlen($path) - 1]; if ($lastChar === '/' || $lastChar === '\\') { array_push($target, ''); } return $target; } /** * Replacement for parse_str() because it sucks * * @param string $str * @return array */ private function parseQueryString($str) { $result = []; foreach (explode('&', $str) as $element) { $parts = explode('=', $element, 2); $key = urldecode(array_shift($parts)); $value = $parts ? urldecode(array_shift($parts)) : ''; if (false === $pos = strpos($key, '[')) { $result[$key] = $value; } else { $base = substr($key, 0, $pos++); if (!isset($result[$base]) || !is_array($result[$base])) { $result[$base] = []; } $target = &$result[$base]; $length = strlen($key); do { $end = strpos($key, ']', $pos); $index = substr($key, $pos, $end - $pos); $pos = $end + 1; if (!isset($key[$pos])) { $target[$index] = $value; break; } if ($key[$pos] !== '[') { $target[$index] = [substr($key, $pos) => $value]; break; } if (!isset($target[$index]) || !is_array($target[$index])) { $target[$index] = []; } $target = &$target[$index]; } while(++$pos < $length); } } return $result; } /** * Build a query string from a set of data * * Assume that any scalar data is a query string literal, cast vectors to array and build as form data * * @param mixed $data * @return string */ private function buildQueryString($data) { return is_scalar($data) ? (string) $data : http_build_query((array) $data); } /** * Normalize slashes in a path and URL-encode without encoding slashes * * @param string $path * @return string */ private function urlEncodePath($path) { return implode('/', array_map('urlencode', preg_split('#[\\\\/]+#', $path))); } /** * Set the port number * * @param int $port * @throws \LogicException */ private function setPort($port) { if ($port !== null) { $port = (string) $port; if (!ctype_digit($port)) { // IMPORTANT NOTE: the range of the port is *not* limited to the bounds of any specific integer type // RFC 3896 sec 3.2.3 simply specifies *DIGIT // DO NOT VALIDATE THIS VALUE ANY MORE THAN THIS! throw new \LogicException('Port can only contain digits'); } } $this->port = $port; } /** * Constructor takes URL-encoded components as individual arguments * * @param string $scheme * @param string $user * @param string $pass * @param string $host * @param int $port * @param string $path * @param string|array $query * @param string $fragment */ public function __construct($scheme = null, $user = null, $pass = null, $host = null, $port = null, $path = null, $query = null, $fragment = null) { foreach (self::$stringProperties as $property) { if (${$property} !== null) { $this->{$property} = urldecode((string) ${$property}); } } // This is a special case. We do not attempt to validate any other component as they can contain more // or less anything due to multilingual transformations, but this *must* be all digits at all times $this->setPort($port); if ($query !== null) { $this->query = is_scalar($query) ? $this->parseQueryString($query) : (array) $query; } } /** * Magic getter * * @param string $name * @return mixed */ public function __get($name) { if (isset($this->{$name})) { return $this->{$name}; } trigger_error('Attempt to access unknown property URL::$' . $name, E_USER_NOTICE); return null; } /** * Magic setter * * @param string $name * @param mixed $value */ public function __set($name, $value) { if (in_array($name, self::$stringProperties)) { $this->{$name} = $value !== null ? (string) $value : null; } else if ($name === 'port') { $this->setPort($value); } else { trigger_error('Attempt to access unknown property URL::' . $name, E_USER_NOTICE); } } /** * Forms all non-null components into a URL * * @return string */ public function __toString() { $result = ''; if (isset($this->host)) { if (isset($this->scheme)) { $result = $this->scheme . ':'; } $result .= '//'; if (isset($this->user)) { $result .= urlencode($this->user); if (isset($this->pass)) { $result .= ':' . urlencode($this->pass); } $result .= '@'; } $result .= $this->host; if (isset($this->port)) { $result .= ':' . $this->port; } if (isset($this->path) && !in_array($this->path[0], ['\\', '/'])) { $result .= '/'; } } if (isset($this->path)) { $result .= $this->urlEncodePath($this->path); } if (isset($this->query) && $this->query !== [] && $this->query !== '') { $result .= '?' . $this->buildQueryString($this->query); } if (isset($this->fragment)) { $result .= '#' . urlencode($this->fragment); } return $result; } } $url = URL::createFromString('http://www.google.com/foo+bar/baz?foo=bar#baz'); echo "Path is " . $url->path . "\n"; echo "Rebuilt is " . $url;

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

Version	System time (s)	User time (s)	Memory (MiB)
8.3.6	0.019	0.003	18.55
8.3.5	0.012	0.009	21.39
8.3.4	0.008	0.008	19.07
8.3.3	0.011	0.004	20.46
8.3.2	0.015	0.000	20.31
8.3.1	0.003	0.006	21.95
8.3.0	0.003	0.006	22.51
8.2.18	0.000	0.016	18.91
8.2.17	0.013	0.003	22.96
8.2.16	0.008	0.008	20.65
8.2.15	0.005	0.003	24.18
8.2.14	0.011	0.007	24.66
8.2.13	0.009	0.009	26.16
8.2.12	0.008	0.000	19.89
8.2.11	0.010	0.000	20.50
8.2.10	0.004	0.008	18.22
8.2.9	0.004	0.004	19.50
8.2.8	0.003	0.005	19.34
8.2.7	0.003	0.006	18.00
8.2.6	0.004	0.004	18.18
8.2.5	0.000	0.010	18.07
8.2.4	0.005	0.003	18.40
8.2.3	0.005	0.003	19.60
8.2.2	0.006	0.003	18.13
8.2.1	0.003	0.006	18.04
8.2.0	0.000	0.008	18.01
8.1.28	0.018	0.003	25.92
8.1.27	0.013	0.010	20.44
8.1.26	0.005	0.003	26.35
8.1.25	0.005	0.003	28.09
8.1.24	0.007	0.003	22.67
8.1.23	0.004	0.008	21.03
8.1.22	0.000	0.008	18.77
8.1.21	0.007	0.003	19.09
8.1.20	0.003	0.006	17.61
8.1.19	0.005	0.003	17.64
8.1.18	0.003	0.006	18.10
8.1.17	0.004	0.004	18.95
8.1.16	0.006	0.003	19.16
8.1.15	0.004	0.004	18.94
8.1.14	0.003	0.005	17.73
8.1.13	0.003	0.005	17.98
8.1.12	0.004	0.004	17.77
8.1.11	0.006	0.006	17.75
8.1.10	0.000	0.008	17.74
8.1.9	0.000	0.008	17.76
8.1.8	0.000	0.007	17.73
8.1.7	0.000	0.007	17.65
8.1.6	0.006	0.003	17.87
8.1.5	0.004	0.007	17.72
8.1.4	0.003	0.005	17.69
8.1.3	0.003	0.005	17.89
8.1.2	0.003	0.006	17.83
8.1.1	0.005	0.003	17.75
8.1.0	0.006	0.003	17.75
8.0.30	0.000	0.008	20.09
8.0.29	0.006	0.003	17.29
8.0.28	0.005	0.002	18.59
8.0.27	0.004	0.004	17.35
8.0.26	0.004	0.004	17.10
8.0.25	0.000	0.007	17.20
8.0.24	0.003	0.005	17.25
8.0.23	0.000	0.007	17.30
8.0.22	0.004	0.004	17.19
8.0.21	0.003	0.003	17.20
8.0.20	0.005	0.002	17.26
8.0.19	0.003	0.006	17.30
8.0.18	0.008	0.000	17.21
8.0.17	0.000	0.008	17.21
8.0.16	0.003	0.005	17.09
8.0.15	0.000	0.007	17.15
8.0.14	0.000	0.007	17.18
8.0.13	0.003	0.003	13.54
8.0.12	0.000	0.008	17.24
8.0.11	0.003	0.006	17.15
8.0.10	0.000	0.007	17.25
8.0.9	0.004	0.004	17.23
8.0.8	0.008	0.008	17.17
8.0.7	0.000	0.008	17.36
8.0.6	0.004	0.004	17.09
8.0.5	0.000	0.008	17.30
8.0.3	0.007	0.012	17.48
8.0.2	0.005	0.014	17.40
8.0.1	0.000	0.010	17.27
8.0.0	0.010	0.009	17.11
7.4.33	0.005	0.000	15.00
7.4.32	0.003	0.003	17.04
7.4.30	0.003	0.003	17.00
7.4.29	0.003	0.003	16.84
7.4.28	0.000	0.007	16.90
7.4.27	0.007	0.000	16.79
7.4.26	0.005	0.003	16.95
7.4.25	0.000	0.007	16.86
7.4.24	0.001	0.006	16.93
7.4.23	0.000	0.007	16.71
7.4.22	0.016	0.010	17.02
7.4.21	0.008	0.007	17.00
7.4.20	0.004	0.004	16.78
7.4.19	0.004	0.004	17.06
7.4.16	0.010	0.006	16.98
7.4.15	0.004	0.015	17.40
7.4.14	0.009	0.013	17.86
7.4.13	0.012	0.010	16.87
7.4.12	0.011	0.009	16.95
7.4.11	0.009	0.009	16.66
7.4.10	0.006	0.018	16.83
7.4.9	0.012	0.006	16.72
7.4.8	0.004	0.018	19.39
7.4.7	0.010	0.007	16.80
7.4.6	0.009	0.009	16.83
7.4.5	0.003	0.003	17.00
7.4.4	0.003	0.012	22.77
7.4.3	0.006	0.012	16.79
7.4.0	0.002	0.015	15.29
7.3.33	0.000	0.005	13.63
7.3.32	0.000	0.006	13.62
7.3.31	0.004	0.004	16.59
7.3.30	0.003	0.003	16.59
7.3.29	0.006	0.009	16.56
7.3.28	0.010	0.009	16.61
7.3.27	0.007	0.011	17.40
7.3.26	0.009	0.009	16.91
7.3.25	0.011	0.007	16.76
7.3.24	0.006	0.018	16.81
7.3.23	0.009	0.010	16.66
7.3.21	0.009	0.009	16.89
7.3.20	0.010	0.013	19.39
7.3.19	0.003	0.015	16.60
7.3.18	0.007	0.010	16.82
7.3.17	0.007	0.011	16.64
7.3.16	0.011	0.011	16.71
7.3.12	0.005	0.012	15.19
7.3.11	0.009	0.009	15.37
7.3.10	0.006	0.006	15.25
7.3.9	0.006	0.006	15.17
7.3.8	0.004	0.011	15.33
7.3.7	0.004	0.007	15.25
7.3.6	0.006	0.009	15.26
7.3.5	0.012	0.003	15.19
7.3.4	0.008	0.004	15.14
7.3.3	0.003	0.010	15.00
7.3.2	0.011	0.003	17.05
7.3.1	0.005	0.010	16.93
7.3.0	0.006	0.008	16.69
7.2.33	0.010	0.010	17.04
7.2.32	0.004	0.015	16.99
7.2.31	0.006	0.016	16.99
7.2.30	0.003	0.019	16.76
7.2.29	0.006	0.019	16.98
7.2.25	0.013	0.007	15.53
7.2.24	0.008	0.012	15.55
7.2.23	0.007	0.011	15.27
7.2.22	0.003	0.009	15.44
7.2.21	0.006	0.006	15.57
7.2.20	0.000	0.011	15.07
7.2.19	0.003	0.014	15.27
7.2.18	0.009	0.006	15.30
7.2.17	0.009	0.006	15.46
7.2.16	0.004	0.014	15.59
7.2.15	0.004	0.015	17.14
7.2.14	0.008	0.004	16.87
7.2.13	0.006	0.010	17.32
7.2.12	0.010	0.005	16.95
7.2.11	0.010	0.006	16.98
7.2.10	0.006	0.009	16.91
7.2.9	0.007	0.007	17.12
7.2.8	0.005	0.008	16.93
7.2.7	0.005	0.008	17.06
7.2.6	0.005	0.010	17.09
7.2.5	0.009	0.006	17.05
7.2.4	0.008	0.008	17.13
7.2.3	0.005	0.010	16.94
7.2.2	0.009	0.004	17.00
7.2.1	0.012	0.007	16.90
7.2.0	0.011	0.005	17.97
7.1.33	0.000	0.013	15.67
7.1.32	0.003	0.013	15.95
7.1.31	0.006	0.006	15.91
7.1.30	0.004	0.011	16.11
7.1.29	0.004	0.008	15.89
7.1.28	0.004	0.004	15.98
7.1.27	0.006	0.010	15.91
7.1.26	0.000	0.014	15.85
7.1.25	0.002	0.013	15.96
7.1.24	0.003	0.010	15.77
7.1.23	0.007	0.004	15.98
7.1.22	0.010	0.003	15.98
7.1.21	0.007	0.010	16.02
7.1.20	0.004	0.011	16.17
7.1.19	0.009	0.004	15.70
7.1.18	0.003	0.009	16.02
7.1.17	0.007	0.007	16.07
7.1.16	0.007	0.004	15.78
7.1.15	0.008	0.004	16.16
7.1.14	0.003	0.010	16.05
7.1.13	0.004	0.008	15.93
7.1.12	0.006	0.006	15.99
7.1.11	0.006	0.009	16.09
7.1.10	0.006	0.007	17.27
7.1.9	0.004	0.008	16.09
7.1.8	0.000	0.016	15.73
7.1.7	0.006	0.006	16.68
7.1.6	0.012	0.009	17.71
7.1.5	0.002	0.014	16.58
7.1.4	0.011	0.000	15.98
7.1.3	0.006	0.008	16.11
7.1.2	0.008	0.005	16.04
7.1.1	0.000	0.014	16.14
7.1.0	0.003	0.023	19.13
7.0.33	0.007	0.010	15.43
7.0.32	0.006	0.006	15.71
7.0.31	0.003	0.010	15.59
7.0.30	0.010	0.003	15.37
7.0.29	0.004	0.004	15.68
7.0.28	0.006	0.006	15.60
7.0.27	0.008	0.004	15.62
7.0.26	0.004	0.007	15.76
7.0.25	0.011	0.003	15.70
7.0.24	0.006	0.009	15.57
7.0.23	0.006	0.006	15.65
7.0.22	0.003	0.006	15.59
7.0.21	0.006	0.009	15.68
7.0.20	0.015	0.006	15.27
7.0.19	0.003	0.006	15.70
7.0.18	0.007	0.007	15.64
7.0.17	0.004	0.011	15.28
7.0.16	0.008	0.006	15.57
7.0.15	0.003	0.009	15.87
7.0.14	0.005	0.039	18.70
7.0.13	0.007	0.007	15.77
7.0.12	0.006	0.010	15.77
7.0.11	0.013	0.000	15.46
7.0.10	0.005	0.037	17.81
7.0.9	0.018	0.033	17.87
7.0.8	0.010	0.030	17.77
7.0.7	0.013	0.038	17.74
7.0.6	0.005	0.031	17.87
7.0.5	0.013	0.025	18.09
7.0.4	0.006	0.043	16.88
7.0.3	0.004	0.030	16.95
7.0.2	0.005	0.046	16.91
7.0.1	0.012	0.037	16.74
7.0.0	0.006	0.034	16.90
5.6.40	0.000	0.011	14.58
5.6.39	0.003	0.010	14.30
5.6.38	0.012	0.004	14.57
5.6.37	0.009	0.006	14.56
5.6.36	0.006	0.011	14.23
5.6.35	0.008	0.004	14.57
5.6.34	0.003	0.010	14.37
5.6.33	0.010	0.007	14.88
5.6.32	0.007	0.007	14.77
5.6.31	0.012	0.003	14.90
5.6.30	0.007	0.007	14.68
5.6.29	0.006	0.006	14.48
5.6.28	0.005	0.040	17.86
5.6.27	0.003	0.006	14.67
5.6.26	0.007	0.010	14.66
5.6.25	0.007	0.049	17.55
5.6.24	0.005	0.049	17.67
5.6.23	0.011	0.038	17.58
5.6.22	0.007	0.043	17.66
5.6.21	0.007	0.027	17.55
5.6.20	0.005	0.042	17.65
5.6.19	0.010	0.032	17.92
5.6.18	0.004	0.037	17.89
5.6.17	0.013	0.042	17.85
5.6.16	0.002	0.049	17.80
5.6.15	0.008	0.048	17.92
5.6.14	0.016	0.033	17.92
5.6.13	0.007	0.048	17.85
5.6.12	0.007	0.029	17.89
5.6.11	0.007	0.045	17.83
5.6.10	0.010	0.029	17.86
5.6.9	0.007	0.044	17.95
5.6.8	0.000	0.051	17.53
5.6.7	0.005	0.023	17.41
5.6.6	0.012	0.039	17.56
5.6.5	0.005	0.028	17.55
5.6.4	0.010	0.027	17.63
5.6.3	0.003	0.024	17.72
5.6.2	0.008	0.031	17.43
5.6.1	0.007	0.045	17.42
5.6.0	0.007	0.043	17.64
5.5.38	0.005	0.046	17.74
5.5.37	0.009	0.023	17.57
5.5.36	0.008	0.025	17.55
5.5.35	0.008	0.032	17.58
5.5.34	0.010	0.042	17.70
5.5.33	0.012	0.038	17.75
5.5.32	0.003	0.041	17.79
5.5.31	0.001	0.047	17.91
5.5.30	0.014	0.026	17.70
5.5.29	0.011	0.041	17.55
5.5.28	0.005	0.027	17.75
5.5.27	0.007	0.052	17.69
5.5.26	0.015	0.032	17.74
5.5.25	0.005	0.035	17.69
5.5.24	0.010	0.040	17.36
5.5.23	0.007	0.028	17.36
5.5.22	0.009	0.022	17.44
5.5.21	0.011	0.041	17.40
5.5.20	0.013	0.037	17.29
5.5.19	0.005	0.045	17.38
5.5.18	0.009	0.029	17.19
5.5.17	0.008	0.007	14.64
5.5.16	0.003	0.047	17.33
5.5.15	0.005	0.032	17.29
5.5.14	0.003	0.049	17.29
5.5.13	0.003	0.036	17.47
5.5.12	0.000	0.041	17.43
5.5.11	0.005	0.041	17.34
5.5.10	0.013	0.033	17.38
5.5.9	0.016	0.023	17.38
5.5.8	0.014	0.036	17.32
5.5.7	0.005	0.048	17.39
5.5.6	0.003	0.047	17.40
5.5.5	0.008	0.031	17.38
5.5.4	0.005	0.028	17.37
5.5.3	0.000	0.030	17.34
5.5.2	0.010	0.037	17.40
5.5.1	0.014	0.035	17.41
5.5.0	0.005	0.040	17.19
5.4.45	0.005	0.040	15.27
5.4.44	0.005	0.029	15.53
5.4.43	0.003	0.049	15.37
5.4.42	0.008	0.037	15.35
5.4.41	0.010	0.042	15.29
5.4.40	0.005	0.024	15.29
5.4.39	0.002	0.048	15.23
5.4.38	0.003	0.029	15.18
5.4.37	0.005	0.042	15.30
5.4.36	0.002	0.042	15.14
5.4.35	0.005	0.035	15.11
5.4.34	0.003	0.041	15.04
5.4.33	0.000	0.009	11.29
5.4.32	0.007	0.017	15.18
5.4.31	0.002	0.037	15.30
5.4.30	0.008	0.035	15.28
5.4.29	0.008	0.038	15.20
5.4.28	0.003	0.044	15.27
5.4.27	0.006	0.031	15.29
5.4.26	0.008	0.036	15.21
5.4.25	0.006	0.040	15.27
5.4.24	0.012	0.037	15.27
5.4.23	0.009	0.038	15.06
5.4.22	0.006	0.028	15.18
5.4.21	0.005	0.044	15.12
5.4.20	0.002	0.029	14.97
5.4.19	0.003	0.025	15.08
5.4.18	0.003	0.033	15.15
5.4.17	0.003	0.039	15.20
5.4.16	0.008	0.027	15.11
5.4.15	0.007	0.043	15.15
5.4.14	0.007	0.020	13.96
5.4.13	0.002	0.039	14.07
5.4.12	0.012	0.033	13.85
5.4.11	0.004	0.024	13.82
5.4.10	0.007	0.022	14.01
5.4.9	0.003	0.034	13.81
5.4.8	0.002	0.035	13.81
5.4.7	0.007	0.029	13.83
5.4.6	0.004	0.024	13.79
5.4.5	0.005	0.030	13.81
5.4.4	0.005	0.022	13.93
5.4.3	0.003	0.032	13.94
5.4.2	0.005	0.026	13.89
5.4.1	0.005	0.039	13.76
5.4.0	0.005	0.028	13.70
5.3.29	0.004	0.045	12.52
5.3.28	0.005	0.042	12.44
5.3.27	0.010	0.037	12.32
5.3.26	0.002	0.041	12.49
5.3.25	0.010	0.036	12.38
5.3.24	0.007	0.020	12.49
5.3.23	0.013	0.028	12.40
5.3.22	0.013	0.035	12.40
5.3.21	0.003	0.023	12.47
5.3.20	0.006	0.035	12.38
5.3.19	0.003	0.029	12.39
5.3.18	0.002	0.026	12.35
5.3.17	0.004	0.041	12.44
5.3.16	0.002	0.028	12.54
5.3.15	0.003	0.023	12.35
5.3.14	0.004	0.021	12.48
5.3.13	0.002	0.029	12.44
5.3.12	0.002	0.029	12.44
5.3.11	0.003	0.026	12.43
5.3.10	0.015	0.023	12.12
5.3.9	0.002	0.030	12.23
5.3.8	0.008	0.033	12.14
5.3.7	0.004	0.042	12.14
5.3.6	0.002	0.034	12.04
5.3.5	0.007	0.035	12.04
5.3.4	0.003	0.025	11.99
5.3.3	0.005	0.040	12.03
5.3.2	0.005	0.037	11.89
5.3.1	0.005	0.028	11.90
5.3.0	0.002	0.025	11.83