3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set('dsiplay_errors', 'On'); error_reporting(-1); $i = array( 'save' => '1.png', // valide input 'dt' => '../../1.png', // directory traversal (dt) 'dt_url_e' => urlencode('../../1.png'), // dt url-encoded 'dt_durl_e' => urlencode(urlencode('../../1.png')), // dt double url-encoded 'dt_utf8' => '..%c0%af..%c0%af1.png', // dt utf-8 encoded 'dt_url_d' => urldecode('../../1.png'), // dt url decoded 'dt_nb_d' => '../../1.png%00', // dt with null byte 'dt_nb' => '../../1.png ', // dt with space char ); foreach($i as $k=>$s) { echo '----------------------------------'."\n"; echo '** case: '.$k."\n\n"; fi($s); echo '----------------------------------'."\n\n"; } function fi($s) { $s_d = urldecode($s); $p = pathinfo($s); echo 'input: '.$s."\n"; echo 'input urldecoded: '.$s_d."\n"; echo 'realpath: '.realpath($s)."\n"; echo 'basename: '.basename($s)."\n"; echo 'realpath url-d: '.realpath($s_d)."\n"; echo 'basename url-d: '.basename($s_d)."\n"; var_dump($p); }

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)
8.3.60.0200.00018.30
8.3.50.0060.00921.09
8.3.40.0120.00618.93
8.3.30.0110.00718.90
8.3.20.0060.00318.91
8.3.10.0040.00420.48
8.3.00.0070.00317.75
8.2.180.0090.01316.88
8.2.170.0070.01422.96
8.2.160.0130.00318.96
8.2.150.0090.00024.18
8.2.140.0000.00924.66
8.2.130.0000.00826.16
8.2.120.0050.00319.89
8.2.110.0100.00020.88
8.2.100.0090.00318.03
8.2.90.0000.00819.22
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0030.00618.05
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0000.00819.89
8.2.20.0050.00317.79
8.2.10.0050.00317.94
8.2.00.0060.00317.74
8.1.270.0030.00623.99
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0070.00322.65
8.1.230.0000.01220.88
8.1.220.0030.00518.77
8.1.210.0060.00318.96
8.1.200.0030.00617.48
8.1.190.0040.00417.54
8.1.180.0030.00618.10
8.1.170.0030.00618.84
8.1.160.0000.00718.98
8.1.150.0030.00518.72
8.1.140.0040.00417.37
8.1.130.0000.00717.79
8.1.120.0000.00717.54
8.1.110.0020.00517.38
8.1.100.0040.00417.32
8.1.90.0050.00317.39
8.1.80.0070.00017.49
8.1.70.0040.00417.44
8.1.60.0030.00617.59
8.1.50.0000.00817.40
8.1.40.0000.00817.45
8.1.30.0030.00517.75
8.1.20.0040.00417.71
8.1.10.0030.00517.57
8.1.00.0040.00417.47
8.0.300.0050.00220.07
8.0.290.0000.00716.88
8.0.280.0000.00718.41
8.0.270.0050.00317.30
8.0.260.0030.00318.56
8.0.250.0080.00016.95
8.0.240.0080.00017.05
8.0.230.0000.00716.93
8.0.220.0060.00316.96
8.0.210.0070.00016.96
8.0.200.0000.00716.93
8.0.190.0090.00017.02
8.0.180.0040.00416.93
8.0.170.0030.00616.94
8.0.160.0000.00916.92
8.0.150.0040.00416.93
8.0.140.0050.00516.85
8.0.130.0000.00613.41
8.0.120.0040.00416.84
8.0.110.0060.00316.81
8.0.100.0000.00816.83
8.0.90.0000.00716.98
8.0.80.0030.01316.96
8.0.70.0040.00417.00
8.0.60.0000.00816.99
8.0.50.0030.00516.87
8.0.30.0110.01017.14
8.0.20.0110.00917.40
8.0.10.0080.00017.13
8.0.00.0170.00516.87
7.4.330.0000.00614.84
7.4.320.0060.00016.54
7.4.300.0060.00016.43
7.4.290.0050.00316.48
7.4.280.0000.00716.67
7.4.270.0070.00016.52
7.4.260.0000.00613.26
7.4.250.0040.00416.66
7.4.240.0040.00416.58
7.4.230.0050.00216.46
7.4.220.0080.01316.59
7.4.210.0090.00916.54
7.4.200.0040.00416.45
7.4.190.0000.00716.75
7.4.160.0180.00016.52
7.4.150.0070.01417.40
7.4.140.0090.01117.16
7.4.130.0150.00716.57
7.4.120.0090.01116.59
7.4.110.0060.01616.57
7.4.100.0180.00616.55
7.4.90.0140.01016.46
7.4.80.0060.01319.03
7.4.70.0120.00616.31
7.4.60.0130.00616.41
7.4.50.0050.00516.50
7.4.40.0130.00322.27
7.4.30.0090.00916.41
7.4.00.0120.00314.94
7.3.330.0050.00213.43
7.3.320.0050.00013.19
7.3.310.0050.00216.45
7.3.300.0030.00316.41
7.3.290.0090.00616.38
7.3.280.0060.01116.39
7.3.270.0160.00317.40
7.3.260.0080.01218.24
7.3.250.0120.01216.63
7.3.240.0060.01416.37
7.3.230.0180.00016.52
7.3.210.0110.00816.61
7.3.200.0060.01219.39
7.3.190.0170.00716.70
7.3.180.0120.00616.45
7.3.170.0140.00716.62
7.3.160.0110.00716.48
7.3.120.0090.00915.07
7.3.10.0030.00616.69
7.3.00.0000.01016.70
7.2.330.0150.00616.88
7.2.320.0090.00916.84
7.2.310.0250.00016.52
7.2.300.0080.01216.59
7.2.290.0150.00416.68
7.2.130.0090.00317.04
7.2.120.0040.00717.00
7.2.110.0120.00617.13
7.2.100.0090.00616.98
7.2.90.0090.00316.80
7.2.80.0070.01117.06
7.2.70.0060.00916.85
7.2.60.0090.00616.88
7.2.50.0030.01217.19
7.2.40.0040.00817.05
7.2.30.0030.00716.80
7.2.20.0090.00616.78
7.2.10.0130.00317.01
7.2.00.0070.00618.09
7.1.250.0040.00415.57
7.1.200.0030.01315.49
7.1.100.0030.01018.07
7.1.70.0140.01017.18
7.1.60.0120.00619.40
7.1.50.0090.00916.99
7.1.00.0030.03322.25
7.0.200.0000.01516.64
7.0.140.0000.07721.98
7.0.110.0100.08021.73
7.0.100.0000.07021.91
7.0.90.0030.09321.81
7.0.80.0070.08721.71
7.0.70.0100.07721.76
7.0.60.0100.07721.72
7.0.50.0130.08021.78
7.0.40.0130.05719.79
7.0.30.0030.07719.82
7.0.20.0170.07019.72
7.0.10.0070.06719.65
7.0.00.0000.05319.73
5.6.280.0070.06321.13
5.6.260.0170.03720.74
5.6.250.0130.08020.75
5.6.240.0030.08720.58
5.6.230.0070.08320.70
5.6.220.0100.05320.66
5.6.210.0030.08320.39
5.6.200.0070.08320.68
5.6.190.0000.08320.68
5.6.180.0000.08720.83
5.6.170.0130.05320.70
5.6.160.0070.07720.66
5.6.150.0100.08320.50
5.6.140.0100.08320.62
5.6.130.0170.06320.63
5.6.120.0170.04020.66
5.6.110.0070.08020.58
5.6.100.0000.08020.54
5.6.90.0170.04020.61
5.6.80.0070.07020.04
5.6.70.0030.06320.01
5.6.60.0130.04020.23
5.6.50.0070.04720.04
5.6.40.0030.07719.97
5.6.30.0130.05320.02
5.6.20.0100.08019.98
5.6.10.0030.06319.95
5.6.00.0100.07719.95
5.5.380.0030.05017.47
5.5.370.0070.07317.59
5.5.360.0200.07017.68
5.5.350.0000.08717.61
5.5.340.0130.03718.05
5.5.330.0070.06318.09
5.5.320.0130.07718.13
5.5.310.0030.07718.12
5.5.300.0030.08318.25
5.5.290.0070.04718.12
5.5.280.0100.06317.91
5.5.270.0130.04018.07
5.5.260.0030.07018.23
5.5.250.0070.06717.89
5.5.240.0070.07717.30
5.5.230.0100.07317.47
5.5.220.0000.05317.61
5.5.210.0070.04017.47
5.5.200.0130.06717.27
5.5.190.0100.04317.48
5.5.180.0070.07717.29
5.5.160.0130.07017.30
5.5.150.0030.07317.30
5.5.140.0030.08317.61
5.5.130.0030.07717.45
5.5.120.0100.05717.48
5.5.110.0130.06317.44
5.5.100.0130.06017.51
5.5.90.0000.04017.18
5.5.80.0070.04017.48
5.5.70.0130.07017.29
5.5.60.0070.07317.20
5.5.50.0030.07717.15
5.5.40.0130.07017.36
5.5.30.0030.08017.31
5.5.20.0070.08017.29
5.5.10.0030.08317.51
5.5.00.0000.08017.32
5.4.450.0100.07719.32
5.4.440.0130.07719.51
5.4.430.0070.08319.54
5.4.420.0100.08019.50
5.4.410.0070.08019.42
5.4.400.0030.08019.23
5.4.390.0070.04318.98
5.4.380.0030.06719.24
5.4.370.0070.08019.17
5.4.360.0030.04718.99
5.4.350.0200.06019.14
5.4.340.0070.06019.18
5.4.320.0030.07719.01
5.4.310.0100.06719.01
5.4.300.0100.07019.01
5.4.290.0070.07719.00
5.4.280.0130.07319.33
5.4.270.0000.08319.18
5.4.260.0000.08319.14
5.4.250.0030.07719.18
5.4.240.0030.07719.01
5.4.230.0030.08018.98
5.4.220.0170.06719.21
5.4.210.0070.07718.98
5.4.200.0000.08318.94
5.4.190.0070.07719.09
5.4.180.0070.07319.00
5.4.170.0070.07719.19
5.4.160.0130.07018.97
5.4.150.0030.06019.20
5.4.140.0000.03716.53
5.4.130.0000.04716.37
5.4.120.0070.07316.53
5.4.110.0030.03716.41
5.4.100.0070.03316.50
5.4.90.0070.06716.41
5.4.80.0130.06716.35
5.4.70.0000.05016.57
5.4.60.0030.04316.24
5.4.50.0000.07016.52
5.4.40.0070.04016.53
5.4.30.0000.04716.35
5.4.20.0130.06716.38
5.4.10.0070.07716.52
5.4.00.0070.07716.00
5.3.290.0100.07714.63
5.3.280.0030.05714.62
5.3.270.0030.07714.64
5.3.260.0070.07014.59
5.3.250.0070.07314.66
5.3.240.0000.06714.62
5.3.230.0000.07714.56
5.3.220.0230.05714.66
5.3.210.0070.06714.70
5.3.200.0030.06314.67
5.3.190.0100.07014.59
5.3.180.0000.07714.54
5.3.170.0030.05314.61
5.3.160.0030.07714.67
5.3.150.0100.07314.58
5.3.140.0100.04014.68
5.3.130.0100.07314.68
5.3.120.0100.06314.55
5.3.110.0030.05014.53
5.3.100.0070.08014.17
5.3.90.0170.06314.11
5.3.80.0030.05314.25
5.3.70.0030.04714.15
5.3.60.0030.08013.96
5.3.50.0170.06714.02
5.3.40.0070.07314.10
5.3.30.0030.06313.94
5.3.20.0030.07013.69
5.3.10.0030.07313.80
5.3.00.0070.07313.72
5.2.170.0100.05713.36
5.2.160.0070.03013.36
5.2.150.0100.02313.36
5.2.140.0030.06313.36
5.2.130.0070.05713.36
5.2.120.0000.05713.36
5.2.110.0030.06313.36
5.2.100.0100.05713.36
5.2.90.0100.05313.36
5.2.80.0070.06013.36
5.2.70.0130.05313.36
5.2.60.0030.05713.36
5.2.50.0030.06313.36
5.2.40.0070.06313.36
5.2.30.0000.06313.36
5.2.20.0000.05713.36
5.2.10.0030.02713.36
5.2.00.0030.05713.36
5.1.60.0000.05013.36
5.1.50.0130.04713.36
5.1.40.0030.05313.36
5.1.30.0030.05313.36
5.1.20.0030.04313.36
5.1.10.0030.05713.36
5.1.00.0070.04313.36
5.0.50.0030.04313.36
5.0.40.0030.04313.36
5.0.30.0070.06013.36
5.0.20.0030.04313.36
5.0.10.0100.03713.36
5.0.00.0030.06313.36
4.4.90.0100.02313.36
4.4.80.0000.03713.36
4.4.70.0000.03313.36
4.4.60.0000.03713.36
4.4.50.0030.02013.36
4.4.40.0030.05013.36
4.4.30.0070.03013.36
4.4.20.0000.02013.36
4.4.10.0000.03313.36
4.4.00.0000.05713.36
4.3.110.0000.03713.36
4.3.100.0000.02013.36
4.3.90.0000.03713.36
4.3.80.0030.05313.36
4.3.70.0000.02013.36
4.3.60.0030.03313.36
4.3.50.0000.01713.36
4.3.40.0070.05013.36
4.3.30.0030.03013.36
4.3.20.0030.03313.36
4.3.10.0030.03713.36
4.3.00.0030.03313.36

preferences:
153.26 ms | 400 KiB | 5 Q