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; } function toString() { return $this->__toString(); } 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 {} use ContentSecurityPolicy as CSP; $CSP = new CSP(); $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)
8.3.60.0120.00318.80
8.3.50.0140.00621.20
8.3.40.0120.00919.09
8.3.30.0120.00320.07
8.3.20.0040.00420.39
8.3.10.0030.00522.08
8.3.00.0050.00322.41
8.2.180.0070.01416.75
8.2.170.0060.01222.96
8.2.160.0030.01022.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00020.88
8.2.110.0090.00022.24
8.2.100.0120.00318.16
8.2.90.0030.00619.21
8.2.80.0060.00319.42
8.2.70.0060.00318.00
8.2.60.0030.00617.93
8.2.50.0000.00818.07
8.2.40.0040.00418.34
8.2.30.0000.00819.48
8.2.20.0070.00018.01
8.2.10.0040.00417.87
8.2.00.0030.00517.95
8.1.280.0120.00325.92
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.87
8.1.230.0070.00417.89
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.01017.47
8.1.190.0040.00417.53
8.1.180.0080.00018.10
8.1.170.0040.00418.63
8.1.160.0070.00318.61
8.1.150.0070.00018.73
8.1.140.0040.00417.52
8.1.130.0030.00317.82
8.1.120.0040.00417.65
8.1.110.0040.00417.51
8.1.100.0040.00417.65
8.1.90.0000.00817.54
8.1.80.0000.00817.68
8.1.70.0000.00717.60
8.1.60.0040.00417.80
8.1.50.0000.00817.59
8.1.40.0060.00317.70
8.1.30.0030.00517.84
8.1.20.0040.00417.79
8.1.10.0030.00517.68
8.1.00.0000.00817.64
8.0.300.0000.00718.77
8.0.290.0000.00717.05
8.0.280.0070.00018.48
8.0.270.0000.00717.27
8.0.260.0060.00316.95
8.0.250.0040.00417.23
8.0.240.0060.00317.09
8.0.230.0000.00717.06
8.0.220.0000.00716.96
8.0.210.0000.00717.00
8.0.200.0060.00017.07
8.0.190.0040.00417.16
8.0.180.0060.00317.18
8.0.170.0000.00917.06
8.0.160.0070.00016.93
8.0.150.0000.00717.03
8.0.140.0060.00317.07
8.0.130.0000.00613.50
8.0.120.0060.00317.09
8.0.110.0070.00017.10
8.0.100.0040.00417.15
8.0.90.0040.00417.24
8.0.80.0000.01817.12
8.0.70.0000.00717.05
8.0.60.0070.00017.12
8.0.50.0020.00517.06
8.0.30.0170.00617.30
8.0.20.0100.00717.40
8.0.10.0040.00417.02
8.0.00.0100.00917.06
7.4.330.0000.00516.86
7.4.320.0060.00016.66
7.4.300.0060.00016.88
7.4.290.0030.00316.84
7.4.280.0060.00316.73
7.4.270.0000.00716.66
7.4.260.0030.00313.63
7.4.250.0040.00416.85
7.4.240.0020.00516.77
7.4.230.0040.00416.64
7.4.220.0120.00616.67
7.4.210.0060.00916.92
7.4.200.0030.00316.87
7.4.190.0000.00716.93
7.4.160.0170.00016.67
7.4.150.0120.00617.40
7.4.140.0090.01117.86
7.4.130.0100.00716.80
7.4.120.0070.01316.81
7.4.110.0090.00916.61
7.4.100.0100.01316.96
7.4.90.0030.01416.77
7.4.80.0060.01519.39
7.4.70.0160.00016.53
7.4.60.0070.01316.93
7.4.50.0060.00316.57
7.4.40.0100.00622.77
7.4.30.0100.00716.82
7.4.10.0070.01114.85
7.4.00.0040.01315.25
7.3.330.0000.00613.64
7.3.320.0030.00213.46
7.3.310.0030.00316.64
7.3.300.0050.00216.55
7.3.290.0070.00716.64
7.3.280.0100.00616.65
7.3.270.0080.01217.40
7.3.260.0110.00618.24
7.3.250.0080.01016.72
7.3.240.0080.01616.78
7.3.230.0110.01216.79
7.3.210.0090.00916.59
7.3.200.0180.00019.39
7.3.190.0060.01816.56
7.3.180.0070.01316.76
7.3.170.0070.01316.59
7.3.160.0100.00616.72
7.3.130.0090.00915.14
7.3.120.0070.00915.01
7.3.110.0090.00715.03
7.3.100.0050.00915.12
7.3.90.0110.00515.05
7.3.80.0040.00415.01
7.3.70.0050.00915.11
7.3.60.0090.00615.08
7.3.50.0030.00914.85
7.3.40.0020.01315.21
7.3.30.0070.00715.12
7.3.20.0040.00716.82
7.3.10.0090.00916.83
7.3.00.0080.00716.86
7.2.330.0120.00616.88
7.2.320.0130.00316.91
7.2.310.0070.01116.89
7.2.300.0170.00016.86
7.2.290.0120.00416.80
7.2.260.0070.01415.28
7.2.250.0060.01215.27
7.2.240.0080.00815.28
7.2.230.0070.01215.22
7.2.220.0030.01115.35
7.2.210.0060.00815.21
7.2.200.0120.00315.25
7.2.190.0060.00615.27
7.2.180.0050.00415.21
7.2.170.0100.00315.17
7.2.160.0090.00615.29
7.2.150.0080.00817.32
7.2.140.0070.01017.21
7.2.130.0100.01117.17
7.2.120.0190.00516.89
7.2.110.0030.01116.91
7.2.100.0090.00916.87
7.2.90.0070.00816.98
7.2.80.0130.01016.92
7.2.70.0160.00716.95
7.2.60.0140.00917.04
7.2.50.0100.00517.04
7.2.40.0090.00717.13
7.2.30.0080.00617.12
7.2.20.0110.00216.99
7.2.10.0110.00816.86
7.2.00.0060.00718.03
7.1.330.0110.00316.11
7.1.320.0000.01515.73
7.1.310.0030.00915.96
7.1.300.0080.00615.92
7.1.290.0030.00816.00
7.1.280.0000.01315.98
7.1.270.0070.00715.94
7.1.260.0030.00915.84
7.1.250.0150.00715.91
7.1.240.0000.01315.92
7.1.230.0000.01216.09
7.1.220.0090.00315.75
7.1.210.0000.01015.90
7.1.200.0090.00615.99
7.1.190.0070.00716.18
7.1.180.0080.00416.13
7.1.170.0030.00716.00
7.1.160.0040.00815.85
7.1.150.0040.00816.14
7.1.140.0030.01016.07
7.1.130.0060.00615.97
7.1.120.0030.01015.96
7.1.110.0040.01115.96
7.1.100.0090.00617.23
7.1.90.0090.00016.15
7.1.80.0030.00616.11
7.1.70.0020.00916.65
7.1.60.0060.01117.50
7.1.50.0080.01216.69
7.1.40.0030.01016.08
7.1.30.0040.00816.00
7.1.20.0040.00715.94
7.1.10.0070.01015.70
7.1.00.0020.02519.06
7.0.330.0030.00715.64
7.0.320.0030.00915.66
7.0.310.0060.00315.45
7.0.300.0000.01115.54
7.0.290.0080.00315.57
7.0.280.0060.00615.60
7.0.270.0040.01115.57
7.0.260.0030.00615.53
7.0.250.0070.00715.54
7.0.240.0000.00915.51
7.0.230.0030.00915.48
7.0.220.0000.01315.45
7.0.210.0030.01215.71
7.0.200.0020.01116.22
7.0.190.0060.00615.72
7.0.180.0090.00315.59
7.0.170.0050.00515.73
7.0.160.0100.00715.63
7.0.150.0000.01415.51
7.0.140.0050.04018.82
7.0.130.0040.00715.73
7.0.120.0030.00715.72
7.0.110.0000.01715.55
7.0.100.0000.01315.64
7.0.90.0070.00715.71
7.0.80.0340.03917.84
7.0.70.0280.02517.68
7.0.60.0280.04317.86
7.0.50.0170.02218.04
7.0.40.0100.03516.78
7.0.30.0050.02516.72
7.0.20.0070.02316.91
7.0.10.0040.02516.90
7.0.00.0050.02416.92
5.6.400.0000.01314.61
5.6.390.0030.00714.59
5.6.380.0030.00614.57
5.6.370.0030.00914.47
5.6.360.0060.00614.52
5.6.350.0030.00614.41
5.6.340.0030.00914.76
5.6.330.0060.00314.72
5.6.320.0100.00714.66
5.6.310.0040.00414.95
5.6.300.0000.01114.70
5.6.290.0030.01014.68
5.6.280.0000.04317.83
5.6.270.0070.00714.82
5.6.260.0140.00014.54
5.6.250.0110.00314.71
5.6.240.0040.00414.57
5.6.230.0070.02817.60
5.6.220.0070.03717.70
5.6.210.0130.04017.52
5.6.200.0070.02317.89
5.6.190.0080.02217.79
5.6.180.0020.02917.87
5.6.170.0030.02817.76
5.6.160.0060.02317.89
5.6.150.0030.04817.69
5.6.140.0070.02517.84
5.6.130.0080.02517.83
5.6.120.0070.03417.79
5.6.110.0030.03517.98
5.6.100.0020.02817.82
5.6.90.0030.02817.78
5.6.80.0060.04517.58
5.6.70.0050.02417.42
5.6.60.0050.02517.44
5.6.50.0050.03517.64
5.6.40.0030.02717.38
5.6.30.0020.02717.35
5.6.20.0020.02817.37
5.6.10.0050.02017.44
5.6.00.0060.02117.52
5.5.380.0060.00614.63
5.5.370.0050.03217.56
5.5.360.0020.03217.46
5.5.350.0050.04517.50
5.5.340.0050.02317.51
5.5.330.0050.02617.84
5.5.320.0080.02517.86
5.5.310.0080.02917.60
5.5.300.0050.02817.76
5.5.290.0050.02717.80
5.5.280.0020.03617.70
5.5.270.0030.02617.64
5.5.260.0030.03017.61
5.5.250.0080.02317.54
5.5.240.0070.02717.31
5.5.230.0030.03717.25
5.5.220.0070.03217.36
5.5.210.0070.01717.37
5.5.200.0050.02317.28
5.5.190.0030.02717.36
5.5.180.0020.02717.38
5.5.170.0110.00414.48
5.5.160.0020.03317.20
5.5.150.0030.02617.39
5.5.140.0070.02217.25
5.5.130.0080.02017.39
5.5.120.0070.02317.36
5.5.110.0050.02517.26
5.5.100.0030.02517.29
5.5.90.0060.03617.35
5.5.80.0080.02617.23
5.5.70.0070.03817.36
5.5.60.0070.04217.37
5.5.50.0100.03617.16
5.5.40.0100.02517.31
5.5.30.0130.03717.27
5.5.20.0020.04617.40
5.5.10.0030.04017.05
5.5.00.0050.04317.24
5.4.450.0020.04215.46
5.4.440.0000.04815.34
5.4.430.0070.02515.30
5.4.420.0120.01615.38
5.4.410.0050.02215.40
5.4.400.0100.01815.29
5.4.390.0070.02015.38
5.4.380.0030.03815.13
5.4.370.0050.02015.15
5.4.360.0030.02315.20
5.4.350.0070.01715.21
5.4.340.0070.02715.22
5.4.330.0000.01111.23
5.4.320.0020.03415.18
5.4.310.0040.02015.22
5.4.300.0060.02715.21
5.4.290.0030.02315.18
5.4.280.0040.02215.18
5.4.270.0000.02515.10
5.4.260.0040.02715.16
5.4.250.0050.03315.13
5.4.240.0030.03715.20
5.4.230.0050.03815.20
5.4.220.0050.04115.19
5.4.210.0030.03215.17
5.4.200.0090.02515.13
5.4.190.0120.03215.06
5.4.180.0080.03515.24
5.4.170.0060.04215.08
5.4.160.0080.03815.08
5.4.150.0050.03615.18
5.4.140.0090.03814.00
5.4.130.0050.03513.93
5.4.120.0060.03813.92
5.4.110.0050.04213.84
5.4.100.0080.03313.87
5.4.90.0050.03813.78
5.4.80.0020.02713.94
5.4.70.0050.04213.89
5.4.60.0070.03913.93
5.4.50.0090.03313.95
5.4.40.0070.04213.88
5.4.30.0030.04113.93
5.4.20.0080.03513.93
5.4.10.0050.04013.88
5.4.00.0020.04013.58
5.3.290.0020.02512.95
5.3.280.0030.04412.95
5.3.270.0030.04212.93
5.3.260.0090.03712.94
5.3.250.0060.04112.93
5.3.240.0080.04012.92
5.3.230.0020.04512.99
5.3.220.0080.03612.91
5.3.210.0060.03712.91
5.3.200.0030.02912.88
5.3.190.0050.04012.88
5.3.180.0020.04312.95
5.3.170.0050.02712.92
5.3.160.0070.03312.93
5.3.150.0030.02512.90
5.3.140.0100.03712.87
5.3.130.0090.02912.90
5.3.120.0070.03712.97
5.3.110.0060.04112.95
5.3.100.0030.04312.67
5.3.90.0120.03012.67
5.3.80.0030.04012.68
5.3.70.0020.03812.66
5.3.60.0020.04312.64
5.3.50.0050.04112.65
5.3.40.0030.04312.59
5.3.30.0100.03512.53
5.3.20.0020.03012.50
5.3.10.0030.03512.49
5.3.00.0050.04112.45
5.2.170.0070.06011.82
5.2.160.0070.06311.82
5.2.150.0030.04311.82
5.2.140.0130.05311.82
5.2.130.0130.04711.82
5.2.120.0100.05711.82
5.2.110.0070.06011.82
5.2.100.0070.06011.82
5.2.90.0070.05711.82
5.2.80.0000.06011.82
5.2.70.0030.06711.82
5.2.60.0030.05011.82
5.2.50.0030.06311.82
5.2.40.0100.05011.82
5.2.30.0030.06011.82
5.2.20.0030.06011.82
5.2.10.0130.04311.82
5.2.00.0130.05311.82
5.1.60.0070.05011.82
5.1.50.0030.06011.82
5.1.40.0000.04711.82
5.1.30.0030.05711.82
5.1.20.0070.05311.82
5.1.10.0070.05311.82
5.1.00.0100.05311.82
5.0.50.0100.04011.82
5.0.40.0070.02011.82
5.0.30.0100.06011.82
5.0.20.0130.03311.82
5.0.10.0070.04011.82
5.0.00.0030.05311.82
4.4.90.0030.02311.82
4.4.80.0030.02711.82
4.4.70.0030.03711.82
4.4.60.0070.02311.82
4.4.50.0070.02711.82
4.4.40.0070.05011.82
4.4.30.0070.03311.82
4.4.20.0030.02711.82
4.4.10.0030.02011.82
4.4.00.0000.05011.82
4.3.110.0030.03711.82
4.3.100.0030.03311.82
4.3.90.0000.03711.82
4.3.80.0070.04711.82
4.3.70.0030.03311.82
4.3.60.0100.02311.82
4.3.50.0000.03711.82
4.3.40.0130.03711.82
4.3.30.0030.03311.82
4.3.20.0000.03011.82
4.3.10.0030.03711.82
4.3.00.0000.03311.82

preferences:
52.33 ms | 401 KiB | 5 Q