3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ContentSecurityPolicy { const DEFAULT_SRC = 'default-src'; const SCRIPT_SRC = 'script-src'; const OBJECT_SRC = 'object-src'; const STYLE_SRC = 'style-src'; const IMG_SRC = 'img-src'; const MEDIA_SRC = 'media-src'; const FRAME_SRC = 'frame-src'; const FONT_SRC = 'font-src'; const CONNECT_SRC = 'connect-src'; const SOURCE_NONE = "'none'"; const SOURCE_SELF = "'self'"; const SOURCE_UNSAFE_INLINE = "'unsafe-inline'"; const SOURCE_UNSAFE_EVAL = "'unsafe-eval'"; private $policy; public function __construct() { $this->policy = array(); $this->setPolicySourceDirectives(); } private function setPolicySourceDirectives(){ $refl = new ReflectionClass(__CLASS__); $srcPattern = '/.+_SRC$/'; foreach ($refl->getConstants() as $constant => $value){ if (preg_match($srcPattern, $constant)){ $this->policy[constant(__CLASS__.'::'.$constant)] = array(); } } } private function copy() { $retval = new ContentSecurityPolicy(); foreach ($this->policy as $directive => $sources) { foreach ($sources as $source) { array_push($retval->policy[$directive], $source); } } return $retval; } function addSource($directive, $source) { if (!isset($this->policy[$directive])) { throw new CSPException("Invalid directive"); } $this->policy[$directive][] = $source; return $this; } public function __toString(){ $retval = array(); foreach ($this->policy as $directive => $sources) { if (sizeof($sources) > 0) { $retval[] = join(' ', array($directive, join(' ', $sources))); } } return 'Content-Security-Policy: ' . join('; ', $retval); } } class CSPException extends \Exception {} $CSP = new ContentSecurityPolicy(); $CSP->addSource(ContentSecurityPolicy::DEFAULT_SRC, ContentSecurityPolicy::SOURCE_SELF) ->addSource(ContentSecurityPolicy::SCRIPT_SRC, ContentSecurityPolicy::SOURCE_SELF) ->addSource(ContentSecurityPolicy::SCRIPT_SRC, 'http://code.jquery.com') ->addSource(ContentSecurityPolicy::STYLE_SRC, ContentSecurityPolicy::SOURCE_SELF) ->addSource(ContentSecurityPolicy::STYLE_SRC, 'https://bootstrapcdn.com') ->addSource(ContentSecurityPolicy::FONT_SRC, 'https://fonts.googleapis.com'); echo $CSP->toString(); exit("\nDone!\n");

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).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0120.00318.56
8.3.50.0100.01021.14
8.3.40.0070.01418.96
8.3.30.0070.00720.29
8.3.20.0040.00420.33
8.3.10.0040.00422.04
8.3.00.0040.00422.52
8.2.180.0070.00719.04
8.2.170.0110.00722.96
8.2.160.0070.00722.41
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0080.00020.88
8.2.110.0080.00420.53
8.2.100.0080.00419.76
8.2.90.0060.00319.17
8.2.80.0080.00019.29
8.2.70.0060.00317.74
8.2.60.0080.00018.05
8.2.50.0040.00418.07
8.2.40.0030.00518.21
8.2.30.0050.00319.39
8.2.20.0000.00818.09
8.2.10.0050.00518.05
8.2.00.0030.00618.05
8.1.280.0120.00625.92
8.1.270.0090.00023.99
8.1.260.0060.00926.35
8.1.250.0080.00028.09
8.1.240.0100.00023.66
8.1.230.0040.00819.00
8.1.220.0000.00817.76
8.1.210.0060.00318.77
8.1.200.0030.00617.60
8.1.190.0060.00317.66
8.1.180.0000.00818.10
8.1.170.0040.00418.72
8.1.160.0100.00018.93
8.1.150.0030.00618.81
8.1.140.0000.00817.49
8.1.130.0030.00317.87
8.1.120.0040.00417.57
8.1.110.0040.00417.64
8.1.100.0040.00417.65
8.1.90.0040.00417.50
8.1.80.0080.00017.61
8.1.70.0000.00717.57
8.1.60.0060.00317.74
8.1.50.0040.00417.72
8.1.40.0030.00717.60
8.1.30.0040.00417.81
8.1.20.0030.00617.85
8.1.10.0030.00517.60
8.1.00.0000.00817.54
8.0.300.0000.00818.77
8.0.290.0070.00017.29
8.0.280.0000.00818.53
8.0.270.0030.00317.29
8.0.260.0060.00317.11
8.0.250.0040.00417.20
8.0.240.0030.00617.23
8.0.230.0000.00817.23
8.0.220.0000.00817.04
8.0.210.0030.00517.14
8.0.200.0070.00017.22
8.0.190.0080.00017.08
8.0.180.0000.00717.21
8.0.170.0050.00517.12
8.0.160.0000.00716.98
8.0.150.0030.00617.08
8.0.140.0060.00316.98
8.0.130.0000.00613.54
8.0.120.0000.00817.09
8.0.110.0080.00017.07
8.0.100.0000.00716.89
8.0.90.0070.00017.05
8.0.80.0000.01617.02
8.0.70.0040.00417.00
8.0.60.0080.00017.01
8.0.50.0030.00516.91
8.0.30.0080.01117.26
8.0.20.0110.00717.49
8.0.10.0040.00417.11
8.0.00.0090.01116.69
7.4.330.0050.00016.75
7.4.320.0000.00616.75
7.4.300.0020.00516.82
7.4.290.0030.00316.74
7.4.280.0000.00716.73
7.4.270.0020.00516.77
7.4.260.0030.00313.51
7.4.250.0040.00416.66
7.4.240.0030.00516.74
7.4.230.0030.00316.85
7.4.220.0030.01616.75
7.4.210.0070.00816.75
7.4.200.0050.00316.72
7.4.190.0000.00716.81
7.4.160.0140.00316.92
7.4.150.0110.00717.40
7.4.140.0100.00817.86
7.4.130.0060.01316.75
7.4.120.0140.00616.76
7.4.110.0100.00716.80
7.4.100.0070.01416.87
7.4.90.0120.00616.71
7.4.80.0090.00919.39
7.4.70.0120.00616.67
7.4.60.0070.01816.99
7.4.50.0000.00816.71
7.4.40.0060.00922.77
7.4.30.0100.00716.67
7.4.00.0080.00915.37
7.3.330.0050.00013.61
7.3.320.0000.00513.70
7.3.310.0000.00716.48
7.3.300.0070.00016.64
7.3.290.0040.01116.61
7.3.280.0100.00916.58
7.3.270.0110.00717.40
7.3.260.0130.00618.24
7.3.250.0150.00316.84
7.3.240.0150.01016.84
7.3.230.0100.00716.83
7.3.210.0100.01316.62
7.3.200.0080.01419.39
7.3.190.0080.01116.54
7.3.180.0030.01316.84
7.3.170.0110.00516.85
7.3.160.0130.00316.58
7.3.120.0030.01515.01
7.3.110.0060.00615.23
7.3.100.0070.00714.85
7.3.90.0070.01014.88
7.3.80.0000.01515.21
7.3.70.0080.00415.13
7.3.60.0030.01315.17
7.3.50.0070.00715.05
7.3.40.0060.00615.15
7.3.30.0040.00714.97
7.3.20.0100.00716.90
7.3.10.0040.01117.05
7.3.00.0050.01116.79
7.2.330.0140.00317.01
7.2.320.0120.00917.05
7.2.310.0070.01716.82
7.2.300.0030.01516.93
7.2.290.0000.01716.89
7.2.250.0060.01215.40
7.2.240.0070.01015.33
7.2.230.0090.00615.22
7.2.220.0070.00715.35
7.2.210.0070.01115.27
7.2.200.0000.00915.10
7.2.190.0070.00715.08
7.2.180.0000.01415.13
7.2.170.0100.00315.11
7.2.130.0060.00617.16
7.2.120.0040.01516.85
7.2.110.0150.00317.15
7.2.100.0030.01217.29
7.2.90.0090.00617.21
7.2.80.0100.00017.16
7.2.70.0030.01316.76
7.2.60.0060.01017.10
7.2.50.0100.00617.22
7.2.40.0000.01016.90
7.2.30.0120.00417.24
7.2.20.0070.01017.17
7.2.10.0060.01217.04
7.2.00.0040.00818.23
7.1.330.0070.00715.84
7.1.320.0070.00316.02
7.1.310.0040.01115.99
7.1.300.0060.00915.96
7.1.290.0040.01216.06
7.1.280.0080.00416.09
7.1.270.0070.00715.93
7.1.260.0060.00615.78
7.1.250.0110.00415.91
7.1.240.0000.01715.99
7.1.230.0070.00716.20
7.1.220.0140.00416.14
7.1.210.0120.00316.07
7.1.200.0060.00816.05
7.1.190.0000.01015.98
7.1.180.0070.01116.18
7.1.170.0100.01016.17
7.1.160.0030.01316.18
7.1.150.0000.01515.82
7.1.140.0040.01216.17
7.1.130.0130.00315.91
7.1.120.0090.00616.10
7.1.110.0030.00716.19
7.1.100.0070.00716.96
7.1.90.0030.01015.88
7.1.80.0070.00715.90
7.1.70.0080.00516.64
7.1.60.0060.01217.59
7.1.50.0050.01516.48
7.1.40.0100.00315.90
7.1.30.0060.00615.85
7.1.20.0060.01016.03
7.1.10.0120.00015.82
7.1.00.0060.02019.25
7.0.330.0040.00715.61
7.0.320.0110.00715.60
7.0.310.0070.00415.72
7.0.300.0070.00415.39
7.0.290.0000.00815.50
7.0.280.0070.00315.31
7.0.270.0130.00315.63
7.0.260.0110.00715.77
7.0.250.0070.00415.56
7.0.240.0090.00615.68
7.0.230.0060.00615.72
7.0.220.0100.00615.77
7.0.210.0090.00315.20
7.0.200.0050.00516.24
7.0.190.0050.00515.59
7.0.180.0050.00515.71
7.0.170.0030.00715.60
7.0.160.0030.01015.66
7.0.150.0030.00515.76
7.0.140.0050.04218.88
7.0.130.0090.00615.36
7.0.120.0060.00915.68
7.0.110.0030.01015.61
7.0.100.0120.00315.70
7.0.90.0000.01115.71
7.0.80.0100.00415.59
7.0.70.0030.04518.63
7.0.60.0060.02318.50
7.0.50.0100.04618.85
7.0.40.0030.04316.93
7.0.30.0090.04416.93
7.0.20.0070.04316.82
7.0.10.0040.02416.85
7.0.00.0060.03716.76
5.6.380.0030.00614.72
5.6.370.0090.00314.38
5.6.360.0100.00314.48
5.6.350.0000.01414.84
5.6.340.0100.00314.88
5.6.330.0040.01114.77
5.6.320.0070.01014.39
5.6.310.0090.00314.71
5.6.300.0120.00614.26
5.6.290.0030.00614.68
5.6.280.0050.04217.79
5.6.270.0040.01214.66
5.6.260.0050.00814.69
5.6.250.0000.01614.66
5.6.240.0060.00914.51
5.6.230.0130.00314.43
5.6.220.0050.04017.62
5.6.210.0070.04117.61
5.6.200.0050.04917.80
5.6.190.0040.03617.67
5.6.180.0070.02717.84
5.6.170.0080.04217.79
5.6.160.0030.04917.75
5.6.150.0070.04217.89
5.6.140.0030.02717.83
5.6.130.0030.05117.67
5.6.120.0030.03217.83
5.6.110.0080.02217.74
5.6.100.0060.05117.79
5.6.90.0070.03517.94
5.6.80.0150.02817.43
5.6.70.0090.04317.40
5.6.60.0090.04217.37
5.6.50.0070.04217.38
5.6.40.0070.04117.44
5.6.30.0070.04317.42
5.6.20.0070.02217.48
5.6.10.0060.02717.49
5.6.00.0090.03817.45
5.5.380.0070.00311.21
5.5.370.0000.01311.49
5.5.360.0050.04815.85
5.5.350.0020.04715.90
5.5.340.0080.04516.24
5.5.330.0020.05215.94
5.5.320.0040.04416.06
5.5.310.0030.04416.20
5.5.300.0070.04016.03
5.5.290.0050.04216.08
5.5.280.0030.04516.01
5.5.270.0080.02615.95
5.5.260.0030.05116.16
5.5.250.0070.04015.93
5.5.240.0100.04115.66
5.5.230.0090.03315.82
5.5.220.0080.03115.66
5.5.210.0050.04215.73
5.5.200.0050.04315.90
5.5.190.0100.02715.90
5.5.180.0070.02515.67
5.5.170.0000.01211.41
5.5.160.0060.04115.72
5.5.150.0020.04515.79
5.5.140.0060.04115.89
5.5.130.0050.04415.63
5.5.120.0030.04815.73
5.5.110.0030.03315.87
5.5.100.0020.04115.57
5.5.90.0050.03515.55
5.5.80.0090.04015.62
5.5.70.0070.03515.63
5.5.60.0110.03715.76
5.5.50.0030.04215.73
5.5.40.0020.04515.69
5.5.30.0060.04315.70
5.5.20.0080.03615.50
5.5.10.0060.03715.63
5.5.00.0000.04315.52
5.4.450.0080.03115.45
5.4.440.0060.04415.31
5.4.430.0110.03215.42
5.4.420.0070.04215.23
5.4.410.0090.02215.41
5.4.400.0090.02815.09
5.4.390.0070.04415.28
5.4.380.0060.04014.99
5.4.370.0050.03115.21
5.4.360.0050.04415.07
5.4.350.0080.02315.18
5.4.340.0060.03315.16
5.4.330.0030.00911.33
5.4.320.0070.03615.14
5.4.310.0130.02715.26
5.4.300.0060.04115.08
5.4.290.0070.03015.20
5.4.280.0050.03015.14
5.4.270.0020.02615.01
5.4.260.0090.03715.29
5.4.250.0090.03515.05
5.4.240.0020.04115.25
5.4.230.0030.04315.06
5.4.220.0050.03515.06
5.4.210.0020.04515.17
5.4.200.0040.04414.94
5.4.190.0030.04315.13
5.4.180.0050.04215.07
5.4.170.0040.02315.12
5.4.160.0030.02615.01
5.4.150.0050.02815.14
5.4.140.0050.02313.93
5.4.130.0020.02313.83
5.4.120.0060.01813.85
5.4.110.0070.01913.73
5.4.100.0070.02413.82
5.4.90.0020.02613.82
5.4.80.0040.01913.86
5.4.70.0050.03213.71
5.4.60.0030.02413.83
5.4.50.0060.03713.89
5.4.40.0030.04013.93
5.4.30.0090.01813.72
5.4.20.0000.03113.66
5.4.10.0000.04013.80
5.4.00.0040.02613.46
5.3.290.0020.04212.78
5.3.280.0020.04312.68
5.3.270.0000.02612.76
5.3.260.0020.02512.71
5.3.250.0030.03512.61
5.3.240.0020.02312.46
5.3.230.0010.02312.66
5.3.220.0000.02312.63
5.3.210.0010.02212.69
5.3.200.0040.02212.66
5.3.190.0000.02412.70
5.3.180.0000.02612.58
5.3.170.0010.02312.63
5.3.160.0030.03212.79
5.3.150.0030.03112.82
5.3.140.0040.03612.72
5.3.130.0040.02412.64
5.3.120.0050.04012.61
5.3.110.0070.03812.74
5.3.100.0020.03112.37
5.3.90.0050.02012.47
5.3.80.0020.02612.30
5.3.70.0080.01812.45
5.3.60.0040.04012.30
5.3.50.0000.03212.30
5.3.40.0050.01712.26
5.3.30.0000.02312.38
5.3.20.0070.02012.25
5.3.10.0070.01612.17
5.3.00.0040.01912.13
5.2.170.0050.01511.70
5.2.160.0030.01711.70
5.2.150.0000.01711.70
5.2.140.0070.01511.70
5.2.130.0010.01911.70
5.2.120.0020.02011.70
5.2.110.0000.02011.70
5.2.100.0050.01511.70
5.2.90.0070.02311.70
5.2.80.0050.01811.70
5.2.70.0000.02211.70
5.2.60.0020.01911.70
5.2.50.0060.02211.70
5.2.40.0020.01511.70
5.2.30.0000.01811.70
5.2.20.0020.01711.70
5.2.10.0020.01811.70
5.2.00.0030.02511.70
5.1.60.0030.01211.70
5.1.50.0030.01111.70
5.1.40.0000.02411.70
5.1.30.0030.01811.70
5.1.20.0020.01611.70
5.1.10.0000.01611.70
5.1.00.0030.01311.70
5.0.50.0030.01011.70
5.0.40.0030.01211.70
5.0.30.0010.01411.70
5.0.20.0000.01311.70
5.0.10.0000.01411.70
5.0.00.0030.01311.70
4.4.90.0020.00811.70
4.4.80.0030.00811.70
4.4.70.0000.01511.70
4.4.60.0000.01411.70
4.4.50.0000.01111.70
4.4.40.0010.01311.70
4.4.30.0000.02011.70
4.4.20.0020.00711.70
4.4.10.0020.01011.70
4.4.00.0010.01111.70
4.3.110.0000.01311.70
4.3.100.0030.01511.70
4.3.90.0040.00711.70
4.3.80.0030.01511.70
4.3.70.0020.00811.70
4.3.60.0000.01011.70
4.3.50.0030.00711.70
4.3.40.0020.01711.70
4.3.30.0000.01511.70
4.3.20.0020.00811.70
4.3.10.0000.01111.70
4.3.00.0000.01111.70

preferences:
38.84 ms | 401 KiB | 5 Q