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 {} $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)
8.3.60.0060.00918.56
8.3.50.0100.01321.20
8.3.40.0080.00819.04
8.3.30.0070.00720.20
8.3.20.0070.00020.25
8.3.10.0030.00622.00
8.3.00.0080.00022.44
8.2.180.0130.00616.75
8.2.170.0150.00422.96
8.2.160.0140.00022.20
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00926.16
8.2.120.0000.00820.82
8.2.110.0060.00322.14
8.2.100.0090.00318.09
8.2.90.0030.00619.20
8.2.80.0000.00819.29
8.2.70.0060.00317.75
8.2.60.0050.00318.16
8.2.50.0050.00318.07
8.2.40.0000.00818.15
8.2.30.0040.00419.48
8.2.20.0000.00817.91
8.2.10.0090.00017.96
8.2.00.0060.00317.95
8.1.280.0080.00825.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0100.00021.17
8.1.230.0060.00617.89
8.1.220.0000.00917.74
8.1.210.0050.00318.77
8.1.200.0070.00317.35
8.1.190.0050.00317.54
8.1.180.0040.00418.10
8.1.170.0040.00418.71
8.1.160.0030.00718.85
8.1.150.0040.00418.87
8.1.140.0030.00617.62
8.1.130.0040.00417.88
8.1.120.0070.00017.66
8.1.110.0040.00417.65
8.1.100.0050.00317.59
8.1.90.0040.00417.53
8.1.80.0040.00417.65
8.1.70.0080.00017.59
8.1.60.0030.00517.75
8.1.50.0050.00317.72
8.1.40.0110.00017.70
8.1.30.0040.00417.69
8.1.20.0040.00417.79
8.1.10.0040.00417.73
8.1.00.0040.00417.55
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0040.00418.46
8.0.270.0030.00317.17
8.0.260.0060.00316.95
8.0.250.0000.00717.11
8.0.240.0000.00817.05
8.0.230.0030.00417.15
8.0.220.0030.00317.00
8.0.210.0000.00816.99
8.0.200.0040.00417.06
8.0.190.0040.00417.13
8.0.180.0080.00017.00
8.0.170.0000.00817.07
8.0.160.0000.00817.08
8.0.150.0080.00016.95
8.0.140.0030.00617.05
8.0.130.0030.00313.55
8.0.120.0040.00417.06
8.0.110.0040.00416.93
8.0.100.0030.00616.93
8.0.90.0040.00417.02
8.0.80.0140.00617.03
8.0.70.0050.00217.16
8.0.60.0040.00417.11
8.0.50.0040.00416.94
8.0.30.0100.00917.11
8.0.20.0120.01017.40
8.0.10.0040.00417.11
8.0.00.0070.01217.15
7.4.330.0030.00316.71
7.4.320.0040.00416.64
7.4.300.0030.00316.66
7.4.290.0030.00316.84
7.4.280.0000.00716.73
7.4.270.0000.00716.83
7.4.260.0050.00013.52
7.4.250.0040.00416.70
7.4.240.0020.00516.83
7.4.230.0000.00716.93
7.4.220.0100.00916.86
7.4.210.0090.00816.84
7.4.200.0000.00716.68
7.4.190.0080.00016.97
7.4.160.0080.00816.88
7.4.150.0090.00917.40
7.4.140.0070.01117.86
7.4.130.0140.00416.73
7.4.120.0090.01116.74
7.4.110.0120.00616.72
7.4.100.0120.00416.65
7.4.90.0120.00616.89
7.4.80.0070.01119.39
7.4.70.0160.00316.71
7.4.60.0130.00316.68
7.4.50.0040.00416.76
7.4.40.0060.01022.77
7.4.30.0150.00416.78
7.4.10.0060.01215.39
7.4.00.0070.00815.23
7.3.330.0030.00313.64
7.3.320.0000.00613.50
7.3.310.0040.00416.63
7.3.300.0040.00416.58
7.3.290.0080.00616.63
7.3.280.0080.01016.67
7.3.270.0110.00817.40
7.3.260.0000.01918.24
7.3.250.0090.01016.60
7.3.240.0100.01016.80
7.3.230.0090.00916.67
7.3.210.0100.00916.82
7.3.200.0080.01119.39
7.3.190.0130.01016.68
7.3.180.0100.01016.61
7.3.170.0120.00316.92
7.3.160.0110.00716.82
7.3.130.0070.01114.79
7.3.120.0030.01315.02
7.3.110.0160.00315.32
7.3.100.0070.01115.20
7.3.90.0000.01515.08
7.3.80.0040.00714.95
7.3.70.0030.00615.32
7.3.60.0070.01015.10
7.3.50.0060.00914.81
7.3.40.0080.00415.16
7.3.30.0060.00914.92
7.3.20.0000.01416.82
7.3.10.0020.01416.96
7.3.00.0080.00316.94
7.2.330.0070.01016.71
7.2.320.0070.01016.89
7.2.310.0080.01616.68
7.2.300.0040.01216.93
7.2.290.0120.00616.82
7.2.260.0080.01115.25
7.2.250.0040.01415.33
7.2.240.0070.00715.43
7.2.230.0110.00615.43
7.2.220.0090.00615.34
7.2.210.0040.01115.16
7.2.200.0000.00915.32
7.2.190.0060.00915.34
7.2.180.0100.01315.44
7.2.170.0040.00715.30
7.2.160.0110.00415.47
7.2.150.0060.00617.16
7.2.140.0100.00617.08
7.2.130.0050.01017.13
7.2.120.0070.00617.21
7.2.110.0060.00817.21
7.2.100.0070.00317.05
7.2.90.0080.00917.10
7.2.80.0080.00817.17
7.2.70.0060.00517.17
7.2.60.0050.00717.30
7.2.50.0100.00517.09
7.2.40.0100.00817.07
7.2.30.0060.01017.15
7.2.20.0070.00817.02
7.2.10.0080.00517.07
7.2.00.0070.00717.07
7.1.330.0030.00916.03
7.1.320.0100.00715.98
7.1.310.0070.00715.98
7.1.300.0040.00816.02
7.1.290.0080.00316.13
7.1.280.0040.01115.70
7.1.270.0030.01015.97
7.1.260.0040.00715.71
7.1.250.0030.00716.09
7.1.240.0120.00315.98
7.1.230.0000.01516.05
7.1.220.0030.01016.14
7.1.210.0060.00916.05
7.1.200.0120.00316.05
7.1.190.0060.00616.02
7.1.180.0030.01015.96
7.1.170.0060.01316.02
7.1.160.0090.00616.17
7.1.150.0030.01216.18
7.1.140.0000.01416.14
7.1.130.0060.00816.01
7.1.120.0000.01415.99
7.1.110.0070.00715.74
7.1.100.0090.00417.26
7.1.90.0060.00916.01
7.1.80.0090.00016.01
7.1.70.0080.00516.39
7.1.60.0060.01317.55
7.1.50.0050.01316.44
7.1.40.0050.00515.88
7.1.30.0080.00815.83
7.1.20.0090.00315.96
7.1.10.0040.00816.13
7.1.00.0020.02419.18
7.0.330.0000.01215.27
7.0.320.0030.01015.67
7.0.310.0040.01415.61
7.0.300.0120.00615.64
7.0.290.0100.00715.83
7.0.280.0030.01015.72
7.0.270.0060.00615.70
7.0.260.0030.00715.62
7.0.250.0060.00915.71
7.0.240.0080.00815.61
7.0.230.0050.00515.54
7.0.220.0030.00615.45
7.0.210.0130.00015.59
7.0.200.0060.00716.13
7.0.190.0030.01015.47
7.0.180.0070.00715.73
7.0.170.0000.00915.73
7.0.160.0040.01115.66
7.0.150.0000.01515.76
7.0.140.0020.04218.89
7.0.130.0070.00715.50
7.0.120.0090.00915.71
7.0.110.0000.00815.73
7.0.100.0140.04117.83
7.0.90.0050.04717.88
7.0.80.0100.03817.75
7.0.70.0210.03917.68
7.0.60.0120.03317.72
7.0.50.0100.03318.08
7.0.40.0050.04716.96
7.0.30.0040.04416.90
7.0.20.0020.04416.91
7.0.10.0050.02416.71
7.0.00.0080.02816.81
5.6.400.0000.00914.68
5.6.390.0070.00414.52
5.6.380.0030.00914.32
5.6.370.0040.01114.53
5.6.360.0030.01314.95
5.6.350.0080.00514.69
5.6.340.0110.00814.42
5.6.330.0040.00814.57
5.6.320.0100.00314.55
5.6.310.0040.01214.75
5.6.300.0030.01014.54
5.6.290.0120.00614.31
5.6.280.0050.04017.69
5.6.270.0080.00414.98
5.6.260.0100.00614.80
5.6.250.0120.03617.50
5.6.240.0070.02917.55
5.6.230.0090.03617.56
5.6.220.0080.02817.60
5.6.210.0080.04017.57
5.6.200.0060.04617.76
5.6.190.0050.04517.83
5.6.180.0060.03817.71
5.6.170.0100.04417.98
5.6.160.0050.02817.83
5.6.150.0080.04317.72
5.6.140.0060.04717.88
5.6.130.0050.04617.85
5.6.120.0080.04117.78
5.6.110.0070.04117.86
5.6.100.0050.03817.81
5.6.90.0080.03317.83
5.6.80.0030.02717.43
5.6.70.0080.02217.53
5.6.60.0080.03717.43
5.6.50.0090.04317.43
5.6.40.0050.03617.33
5.6.30.0040.03417.58
5.6.20.0060.04217.46
5.6.10.0100.03917.37
5.6.00.0070.02817.46
5.5.380.0030.04817.21
5.5.370.0050.02717.55
5.5.360.0100.02317.45
5.5.350.0090.02717.60
5.5.340.0050.02317.73
5.5.330.0080.04517.67
5.5.320.0130.03617.63
5.5.310.0030.04217.67
5.5.300.0130.03717.57
5.5.290.0050.05117.69
5.5.280.0030.03717.71
5.5.270.0150.03317.75
5.5.260.0090.04717.71
5.5.250.0030.04217.40
5.5.240.0070.05117.30
5.5.230.0050.03117.24
5.5.220.0050.04517.20
5.5.210.0050.02917.37
5.5.200.0070.03617.21
5.5.190.0100.02017.28
5.5.180.0150.03517.25
5.5.170.0090.00914.49
5.5.160.0080.02317.42
5.5.150.0110.03517.24
5.5.140.0100.02017.28
5.5.130.0100.02217.22
5.5.120.0070.04617.37
5.5.110.0070.04017.26
5.5.100.0070.03417.41
5.5.90.0080.04017.40
5.5.80.0070.04717.48
5.5.70.0100.03517.17
5.5.60.0120.04017.24
5.5.50.0060.04017.15
5.5.40.0110.03717.21
5.5.30.0060.03917.21
5.5.20.0020.02517.33
5.5.10.0050.03017.29
5.5.00.0100.02517.28
5.4.450.0020.02915.23
5.4.440.0070.04215.41
5.4.430.0070.03015.17
5.4.420.0070.02415.44
5.4.410.0080.03815.40
5.4.400.0020.03315.03
5.4.390.0050.04215.09
5.4.380.0070.03414.96
5.4.370.0050.02815.07
5.4.360.0080.03615.21
5.4.350.0050.04615.10
5.4.340.0010.04615.04
5.4.330.0060.00611.34
5.4.320.0070.01815.16
5.4.310.0100.03815.11
5.4.300.0110.02815.11
5.4.290.0100.03315.02
5.4.280.0020.03015.29
5.4.270.0030.03915.27
5.4.260.0080.03915.21
5.4.250.0050.04115.15
5.4.240.0070.03814.98
5.4.230.0070.02515.07
5.4.220.0080.04115.12
5.4.210.0030.04315.17
5.4.200.0100.04015.20
5.4.190.0070.03214.93
5.4.180.0050.03515.27
5.4.170.0050.04715.22
5.4.160.0100.03814.99
5.4.150.0050.02514.94
5.4.140.0170.01513.78
5.4.130.0030.02613.70
5.4.120.0090.03113.86
5.4.110.0120.01813.87
5.4.100.0000.02613.78
5.4.90.0040.03513.71
5.4.80.0050.02313.69
5.4.70.0100.03513.62
5.4.60.0100.03513.89
5.4.50.0030.04513.78
5.4.40.0070.03813.87
5.4.30.0070.02513.74
5.4.20.0050.03713.79
5.4.10.0030.04213.87
5.4.00.0020.03813.49
5.3.290.0020.03712.75
5.3.280.0050.02212.78
5.3.270.0050.03212.69
5.3.260.0050.04112.82
5.3.250.0030.04512.71
5.3.240.0060.03812.65
5.3.230.0030.03812.66
5.3.220.0130.03512.71
5.3.210.0150.03112.67
5.3.200.0050.03612.69
5.3.190.0030.03512.73
5.3.180.0080.02012.79
5.3.170.0070.02512.77
5.3.160.0030.03512.74
5.3.150.0040.02412.80
5.3.140.0020.01912.69
5.3.130.0020.04712.75
5.3.120.0080.04012.74
5.3.110.0030.04312.64
5.3.100.0100.02312.36
5.3.90.0050.01812.48
5.3.80.0060.03512.32
5.3.70.0020.02512.35
5.3.60.0090.03812.38
5.3.50.0050.03512.32
5.3.40.0050.03712.26
5.3.30.0030.02312.31
5.3.20.0020.02612.21
5.3.10.0130.02812.10
5.3.00.0050.02312.18
5.2.170.0070.03311.21
5.2.160.0030.04311.24
5.2.150.0000.05311.30
5.2.140.0100.03011.20
5.2.130.0000.03711.22
5.2.120.0070.04711.11
5.2.110.0070.05311.11
5.2.100.0070.04011.23
5.2.90.0070.04311.11
5.2.80.0030.03011.11
5.2.70.0070.05311.11
5.2.60.0100.04711.11
5.2.50.0070.02711.19
5.2.40.0030.03311.11
5.2.30.0070.06011.11
5.2.20.0030.04011.13
5.2.10.0030.06011.11
5.2.00.0030.06311.11
5.1.60.0030.04011.11
5.1.50.0000.04711.11
5.1.40.0030.05711.11
5.1.30.0030.05311.11
5.1.20.0000.06011.11
5.1.10.0000.04311.11
5.1.00.0070.02311.11
5.0.50.0000.04711.11
5.0.40.0000.02711.11
5.0.30.0030.06311.11
5.0.20.0000.05011.11
5.0.10.0030.04311.11
5.0.00.0000.07011.11
4.4.90.0030.01711.11
4.4.80.0000.01711.11
4.4.70.0070.03711.11
4.4.60.0030.03011.11
4.4.50.0070.01311.11
4.4.40.0000.06011.11
4.4.30.0000.04011.11
4.4.20.0030.03311.11
4.4.10.0070.02311.11
4.4.00.0070.05011.11
4.3.110.0030.01311.11
4.3.100.0000.02311.11
4.3.90.0000.02311.11
4.3.80.0030.05311.11
4.3.70.0000.03711.11
4.3.60.0030.03711.11
4.3.50.0000.01711.11
4.3.40.0030.02311.11
4.3.30.0030.01011.11
4.3.20.0030.02011.11
4.3.10.0000.03311.11
4.3.00.0030.01711.11

preferences:
38.44 ms | 401 KiB | 5 Q