3v4l.org

run code in 300+ PHP versions simultaneously
<?php $oses = array( 'Windows 8' => 'windows nt 6.2', 'Windows 7' => 'windows nt 6.1', 'Windows Vista' => 'windows nt 6.0', 'Windows XP' => array('winnt5.1', 'windows nt 5.1'), 'Windows 2000' => array('winnt5.0', 'windows nt 5.0'), 'Windows NT' => array('winnt4.0', 'windows nt 4.0'), 'Windows 95' => array('win95', 'windows 95'), 'Windows 98' => array('win98', 'windows 98'), 'Windows 2003 Server' => 'windows nt 5.2', 'Windows CE' => 'windows ce', 'Windows ME' => array('windows 9x 4.90', 'windows me'), 'Windows Unatended' => 'windows', 'Mac OS X 10.0' => 'mac os x 10.0', 'Mac OS X 10.1' => 'mac os x 10.1', 'Mac OS X 10.2' => 'mac os x 10.2', 'Mac OS X 10.3' => 'mac os x 10.3', 'Mac OS X 10.4' => 'mac os x 10.4', 'Mac OS X 10.5' => 'mac os x 10.5', 'Mac OS X 10.6' => 'mac os x 10.6', 'Mac OS X 10.7' => 'mac os x 10.7', 'Mac OS X 10.8' => 'mac os x 10.8', 'Mac OS X 10.9' => 'mac os x 10.9', 'Mac OS X' => 'mac os x', 'Macintosh' => array('powerpc', 'macintosh'), 'iOS' => array('iphone', 'ipad', 'ipod'), 'Android 5.x' => 'android 5', 'Android 4.x' => 'android 4', 'Android 3.x' => 'android 3', 'Android 2.x' => 'android 2', 'Android 1.x' => 'android 1', 'Android' => 'android', 'Linux' => 'linux', 'Free BSD' => 'freebsd', 'Net BSD' => 'netbsd', 'Open BSD' => 'openbsd', 'Sun OS' => 'sunos', 'Symbian' => 'symbian', 'Tapatalk' => 'tapatalk', ); $useragent = strtolower('Mozilla/5.0 (iPad; CPU OS 5_1_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9B206 Safari/7534.48.3'); foreach ($oses as $os => $identificator) { if (is_array($identificator)) { foreach ($identificator as $ident) { if (preg_match("#$ident#i", $useragent)) { $browser['os'] = $os; break; } } } else { if (preg_match("#$identificator#i", $useragent)) { $browser['os'] = $os; break; } } } user_error($os, E_USER_NOTICE); ?>

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)
8.3.60.0100.01017.00
8.3.50.0270.00716.77
8.3.40.0130.00619.17
8.3.30.0130.00319.13
8.3.20.0000.00818.98
8.3.10.0050.00320.85
8.3.00.0030.00719.51
8.2.180.0110.00416.88
8.2.170.0080.01122.96
8.2.160.0110.00721.18
8.2.150.0080.00025.66
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0030.00519.74
8.2.110.0060.00322.12
8.2.100.0080.00418.28
8.2.90.0000.00819.40
8.2.80.0060.00317.97
8.2.70.0030.00517.88
8.2.60.0040.00418.16
8.2.50.0030.00618.10
8.2.40.0030.00718.34
8.2.30.0040.00418.26
8.2.20.0000.00817.80
8.2.10.0040.00417.91
8.2.00.0090.00018.00
8.1.280.0160.00325.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0070.01021.11
8.1.230.0040.00817.96
8.1.220.0050.00317.91
8.1.210.0060.00318.77
8.1.200.0030.00717.48
8.1.190.0060.00319.13
8.1.180.0040.00418.10
8.1.170.0000.00818.93
8.1.160.0020.00518.88
8.1.150.0050.00318.85
8.1.140.0030.00617.66
8.1.130.0070.00017.82
8.1.120.0080.00017.66
8.1.110.0000.00717.54
8.1.100.0030.00517.68
8.1.90.0000.00717.50
8.1.80.0040.00417.68
8.1.70.0070.00017.51
8.1.60.0000.00817.80
8.1.50.0030.00517.57
8.1.40.0040.00417.69
8.1.30.0000.00817.84
8.1.20.0030.00517.78
8.1.10.0060.00317.77
8.1.00.0030.00517.75
8.0.300.0030.00718.77
8.0.290.0080.00017.00
8.0.280.0040.00418.64
8.0.270.0050.00317.34
8.0.260.0030.00317.08
8.0.250.0040.00417.20
8.0.240.0070.00017.12
8.0.230.0070.00017.10
8.0.220.0000.00717.16
8.0.210.0040.00417.16
8.0.200.0030.00317.09
8.0.190.0030.00617.20
8.0.180.0040.00417.08
8.0.170.0060.00317.15
8.0.160.0000.00817.15
8.0.150.0040.00417.17
8.0.140.0030.00617.10
8.0.130.0060.00313.63
8.0.120.0050.00317.15
8.0.110.0040.00417.06
8.0.100.0000.00817.14
8.0.90.0000.00817.03
8.0.80.0090.00617.07
8.0.70.0030.00517.18
8.0.60.0040.00416.97
8.0.50.0080.00017.14
8.0.30.0050.01417.33
8.0.20.0100.01517.25
8.0.10.0040.00417.16
8.0.00.0110.00816.96
7.4.330.0000.00513.19
7.4.320.0050.00516.88
7.4.300.0030.00316.73
7.4.290.0000.00716.84
7.4.280.0000.00816.73
7.4.270.0030.00316.88
7.4.260.0060.00013.63
7.4.250.0000.00916.78
7.4.240.0040.00416.68
7.4.230.0030.00516.95
7.4.220.0100.01016.89
7.4.210.0070.01016.84
7.4.200.0040.00416.97
7.4.190.0000.00816.96
7.4.160.0040.01816.76
7.4.150.0090.00916.73
7.4.140.0100.01016.75
7.4.130.0070.01017.00
7.4.120.0070.01116.78
7.4.110.0070.01016.79
7.4.100.0100.00716.80
7.4.90.0070.01116.77
7.4.80.0140.00319.39
7.4.70.0120.00916.66
7.4.60.0060.01216.88
7.4.50.0040.00416.77
7.4.40.0070.01016.72
7.4.30.0030.01416.89
7.4.00.0120.00314.91
7.3.330.0030.00313.31
7.3.320.0030.00313.35
7.3.310.0050.00216.74
7.3.300.0080.00016.49
7.3.290.0090.01216.51
7.3.280.0110.01016.62
7.3.270.0190.00716.91
7.3.260.0110.00916.63
7.3.250.0100.01016.64
7.3.240.0170.00016.77
7.3.230.0170.00316.56
7.3.210.0070.01116.75
7.3.200.0080.01216.69
7.3.190.0150.00616.56
7.3.180.0170.00316.55
7.3.170.0090.00916.59
7.3.160.0030.01916.70
7.3.120.0100.00715.23
7.2.330.0110.00616.87
7.2.320.0140.01016.75
7.2.310.0120.01216.91
7.2.300.0090.00816.80
7.2.290.0120.00616.81
7.2.00.0120.00319.79
7.1.100.0000.01018.70
7.1.70.0100.00717.20
7.1.60.0040.02119.40
7.1.50.0220.00017.31
7.1.00.0000.06722.36
7.0.200.0030.00517.04
7.0.140.0070.07322.15
7.0.120.0030.06722.07
7.0.60.0230.07021.66
7.0.50.0000.04317.75
7.0.40.0070.08720.10
7.0.30.0200.04020.18
7.0.20.0270.04320.39
7.0.10.0070.06320.19
7.0.00.0070.06320.25
5.6.280.0000.07720.91
5.6.210.0030.08320.71
5.6.200.0070.08718.20
5.6.190.0230.04720.33
5.6.180.0030.04020.59
5.6.170.0370.05720.41
5.6.160.0100.06720.53
5.6.150.0070.03718.25
5.6.140.0070.03718.16
5.6.130.0070.08318.16
5.6.120.0100.08021.14
5.6.110.0170.06020.91
5.6.100.0100.07321.01
5.6.90.0070.07020.90
5.6.80.0000.04720.40
5.5.350.0230.08020.34
5.5.340.0000.05318.05
5.5.330.0030.04720.23
5.5.320.0370.03720.21
5.5.310.0230.05020.21
5.5.300.0070.08017.94
5.5.290.0100.07717.99
5.5.280.0070.08720.71
5.5.270.0030.04720.67
5.5.260.0170.07720.70
5.5.250.0130.04320.63
5.5.240.0200.02720.14
5.4.450.3970.04319.38
5.4.440.0030.07319.50
5.4.430.1530.06019.20
5.4.420.3600.04319.20
5.4.410.4200.03719.20
5.4.400.3930.03319.21
5.4.390.4100.03018.89
5.4.380.4100.03319.13
5.4.370.5270.03319.09
5.4.360.4000.03318.92
5.4.350.3730.04319.17
5.4.340.4200.03319.20
5.4.320.3100.04019.05
5.4.310.4000.03719.16
5.4.300.3970.03319.07
5.4.290.4030.04019.09
5.4.280.3770.03719.16
5.4.270.3830.03019.20
5.4.260.3770.03719.19
5.4.250.4370.04318.89
5.4.240.3800.03719.16
5.4.230.3870.03719.26
5.4.220.3930.04019.07
5.4.210.4070.03719.16
5.4.200.4270.03019.13
5.4.190.3770.04019.04
5.4.180.4070.03319.16
5.4.170.4430.05318.92
5.4.160.4070.03719.14
5.4.150.4000.03719.05
5.4.140.4270.03716.50
5.4.130.3830.03316.23
5.4.120.4130.03316.31
5.4.110.3870.03716.41
5.4.100.4030.03316.49
5.4.90.3830.03316.52
5.4.80.3500.04016.50
5.4.70.2670.02716.29
5.4.60.2530.03716.45
5.4.50.3200.02716.35
5.4.40.2500.03716.25
5.4.30.2730.04016.60
5.4.20.2730.02716.60
5.4.10.3870.04316.16
5.4.00.3030.03315.77
5.3.290.3570.03714.64
5.3.280.3570.03714.55
5.3.270.3800.03714.53
5.3.260.4230.04314.72
5.3.250.4170.03314.60
5.3.240.3670.03014.72
5.3.230.4330.04014.64
5.3.220.4270.04014.53
5.3.210.3800.04014.52
5.3.200.3400.04014.52
5.3.190.4100.03714.57
5.3.180.4100.03714.52
5.3.170.1900.04014.54
5.3.160.2000.03314.53
5.3.150.2570.03714.53
5.3.140.1130.04014.60
5.3.130.3430.04014.59
5.3.120.2070.04014.50
5.3.110.2400.03714.52
5.3.100.3500.03713.85
5.3.90.3030.03314.02
5.3.80.2470.03013.98
5.3.70.2770.03713.97
5.3.60.2670.03713.96
5.3.50.3400.03713.90
5.3.40.3770.04013.76
5.3.30.4100.03313.73
5.3.20.3370.04013.67
5.3.10.4530.03313.61
5.3.00.4030.03713.61
5.2.170.4670.02011.34
5.2.160.2930.02711.16
5.2.150.3130.03011.07
5.2.140.3330.02311.16
5.2.130.3170.03011.10
5.2.120.3330.02711.07
5.2.110.4300.03311.21
5.2.100.3570.03010.95
5.2.90.3500.03311.12
5.2.80.3500.02310.95
5.2.70.2830.02311.00
5.2.60.3170.03011.04
5.2.50.3470.02710.87
5.2.40.2800.02310.96
5.2.30.2600.02710.96
5.2.20.3270.03011.07
5.2.10.2900.02310.92
5.2.00.4370.02010.75
5.1.60.3300.03010.17
5.1.50.3370.0239.97
5.1.40.3370.0239.97
5.1.30.3030.02710.25
5.1.20.3130.02710.46
5.1.10.3130.02310.05
5.1.00.3030.02310.06
5.0.50.1700.0238.55
5.0.40.1900.0238.44
5.0.30.1470.0338.32
5.0.20.1530.0208.21
5.0.10.1570.0178.36
5.0.00.1830.0308.10
4.4.90.1400.0175.94
4.4.80.1370.0135.88
4.4.70.1770.0175.85
4.4.60.1870.0175.90
4.4.50.1630.0175.94
4.4.40.1830.0235.82
4.4.30.1770.0135.80
4.4.20.1800.0175.91
4.4.10.1730.0175.89
4.4.00.1470.0235.89
4.3.110.1600.0175.78
4.3.100.1800.0175.75
4.3.90.2230.0105.79
4.3.80.1870.0275.78
4.3.70.1870.0175.80
4.3.60.1530.0135.79
4.3.50.1500.0175.82
4.3.40.1570.0275.83
4.3.30.1030.0204.59
4.3.20.1000.0204.59
4.3.10.1070.0204.59
4.3.00.0900.0204.60

preferences:
95.48 ms | 401 KiB | 5 Q