3v4l.org

run code in 300+ PHP versions simultaneously
<?php $GLOBALS = 'miauw'; $_SERVER = array(1, 1, 2, 3, 5, 8, 13, 21, 34, 55); function miauw() { var_dump($_SERVER, $GLOBALS, $GLOBALS['_SERVER']); } miauw();

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)
8.3.60.0100.00718.56
8.3.50.0120.00821.02
8.3.40.0040.01118.71
8.3.30.0070.00718.96
8.3.20.0100.00720.34
8.3.10.0040.00422.04
8.3.00.0000.00820.36
8.2.180.0120.00616.38
8.2.170.0090.00622.96
8.2.160.0070.00719.00
8.2.150.0050.00324.18
8.2.140.0000.00924.66
8.2.130.0180.00026.16
8.2.120.0050.00319.43
8.2.110.0090.00022.26
8.2.100.0000.01119.39
8.2.90.0000.00719.05
8.2.80.0030.00617.97
8.2.70.0040.00417.49
8.2.60.0040.00417.68
8.2.50.0000.00918.07
8.2.40.0050.00317.96
8.2.30.0070.00017.93
8.2.20.0040.00417.49
8.2.10.0030.00517.54
8.2.00.0040.00417.61
8.1.280.0140.00025.92
8.1.270.0040.00418.14
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00323.70
8.1.230.0030.00819.10
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.11
8.1.190.0050.00317.28
8.1.180.0090.00020.30
8.1.170.0000.00818.52
8.1.160.0030.00322.13
8.1.150.0000.00818.38
8.1.140.0040.00417.33
8.1.130.0030.00317.76
8.1.120.0030.00317.35
8.1.110.0000.00717.30
8.1.100.0000.00717.31
8.1.90.0000.00717.35
8.1.80.0000.00717.27
8.1.70.0030.00317.30
8.1.60.0060.00317.45
8.1.50.0030.00617.39
8.1.40.0030.00517.36
8.1.30.0040.00417.38
8.1.20.0040.00417.51
8.1.10.0040.00417.41
8.1.00.0070.00317.23
8.0.300.0000.01018.77
8.0.290.0040.00417.18
8.0.280.0070.00018.36
8.0.270.0040.00417.23
8.0.260.0060.00016.86
8.0.250.0000.00716.92
8.0.240.0030.00516.90
8.0.230.0040.00416.91
8.0.220.0000.00716.95
8.0.210.0070.00016.94
8.0.200.0050.00317.00
8.0.190.0090.00017.08
8.0.180.0040.00416.90
8.0.170.0000.00816.95
8.0.160.0000.00716.92
8.0.150.0040.00416.91
8.0.140.0080.00016.80
8.0.130.0050.00013.42
8.0.120.0040.00416.96
8.0.110.0040.00416.89
8.0.100.0070.00017.06
8.0.90.0040.00416.91
8.0.80.0150.00316.87
8.0.70.0020.00516.83
8.0.60.0050.00216.90
8.0.50.0040.00416.86
8.0.30.0120.00717.19
8.0.20.0120.00717.40
8.0.10.0040.00416.95
8.0.00.0090.00916.64
7.4.330.0000.00415.00
7.4.320.0050.00316.47
7.4.300.0060.00016.61
7.4.290.0030.00616.61
7.4.280.0000.00716.63
7.4.270.0030.00316.60
7.4.260.0070.00016.38
7.4.250.0040.00416.52
7.4.240.0060.00116.54
7.4.230.0070.00016.38
7.4.220.0110.00716.55
7.4.210.0120.00916.51
7.4.200.0000.00716.57
7.4.190.0000.00716.75
7.4.160.0060.00916.48
7.4.150.0030.01417.40
7.4.140.0130.00617.86
7.4.130.0090.00916.54
7.4.120.0100.01016.48
7.4.110.0060.01216.38
7.4.100.0170.00716.69
7.4.90.0110.00716.62
7.4.80.0070.01619.39
7.4.70.0100.00816.36
7.4.60.0140.00616.50
7.4.50.0030.00516.27
7.4.40.0060.00622.77
7.4.30.0000.01616.45
7.4.00.0110.00015.18
7.3.330.0000.00513.30
7.3.320.0020.00213.35
7.3.310.0040.00416.41
7.3.300.0000.00716.32
7.3.290.0030.01116.38
7.3.280.0060.00916.34
7.3.270.0140.00317.40
7.3.260.0110.00716.31
7.3.250.0120.00716.44
7.3.240.0140.00316.48
7.3.230.0070.01016.41
7.3.210.0030.01316.44
7.3.200.0070.01319.39
7.3.190.0080.00816.49
7.3.180.0060.01316.39
7.3.170.0140.00716.46
7.3.160.0090.00616.37
7.3.120.0070.00714.78
7.2.330.0210.00416.64
7.2.320.0130.01016.70
7.2.310.0110.00716.23
7.2.300.0100.00616.72
7.2.290.0090.00616.68
7.2.60.0030.01016.92
7.1.200.0000.01015.48
7.1.70.0040.00717.21
7.1.60.0030.01419.82
7.1.50.0150.00616.70
7.1.00.0070.03322.40
7.0.200.0000.00716.62
7.0.140.0030.07322.07
7.0.60.0100.08019.93
7.0.50.0070.08317.86
7.0.40.0030.09020.02
7.0.30.0300.09020.07
7.0.20.0170.06720.20
7.0.10.0270.06020.34
7.0.00.0130.04320.32
5.6.280.0030.07321.02
5.6.210.0100.06720.71
5.6.200.0100.04318.34
5.6.190.0030.09020.60
5.6.180.3430.04720.39
5.6.170.0270.06720.71
5.6.160.0100.08020.62
5.6.150.0030.07018.14
5.6.140.0130.07318.29
5.6.130.0070.07718.14
5.6.120.0100.06321.13
5.6.110.0070.08021.14
5.6.100.0070.06720.98
5.6.90.0070.08320.98
5.6.80.0130.06720.49
5.6.70.0230.07320.38
5.5.350.0330.07020.32
5.5.340.0070.03718.01
5.5.330.0030.08720.58
5.5.320.0270.03720.46
5.5.310.0370.07320.27
5.5.300.0000.08017.95
5.5.290.0100.08018.08
5.5.280.0030.08320.90
5.5.270.0130.05720.77
5.5.260.0070.08020.88
5.5.250.0170.06320.68
5.5.240.0100.04320.19
5.4.450.0670.05319.16
5.4.440.0470.06319.47
5.4.430.0930.06019.63
5.4.420.0730.05019.66
5.4.410.1030.05719.10
5.4.400.0330.05718.77
5.4.390.0300.05718.73
5.4.380.0270.05318.73
5.4.370.0130.05718.52
5.4.360.0170.05018.51
5.4.350.0100.05718.78
5.4.340.0070.06018.53
5.4.320.0020.03912.51
5.4.310.0040.03912.50
5.4.300.0040.03812.50
5.4.290.0060.03712.50
5.4.280.0060.03512.40
5.4.270.0050.03712.40
5.4.260.0050.03812.39
5.4.250.0100.05018.96
5.4.240.0130.04718.65
5.4.230.0030.05318.94
5.4.220.0100.05319.01
5.4.210.0030.05718.99
5.4.200.0030.05718.80
5.4.190.0100.05018.95
5.4.180.0030.07019.09
5.4.170.0100.04718.91
5.4.160.0000.05718.84
5.4.150.0100.05018.93
5.4.140.0070.05016.54
5.4.130.0100.04716.50
5.4.120.0070.04716.36
5.4.110.0100.04716.57
5.4.100.0030.05016.53
5.4.90.0130.05316.49
5.4.80.0170.03716.41
5.4.70.0200.03716.60
5.4.60.0070.04716.52
5.4.50.0030.05016.53
5.4.40.0130.04316.69
5.4.30.0030.05016.39
5.4.20.0100.04316.50
5.4.10.0030.05316.45
5.4.00.0000.05315.84
5.3.290.0050.03912.80
5.3.280.0070.05014.68
5.3.270.0070.05014.59
5.3.260.0070.05014.76
5.3.250.0030.05014.62
5.3.240.0000.05714.51
5.3.230.0000.05714.68
5.3.220.0100.04314.47
5.3.210.0130.05014.57
5.3.200.0130.04714.55
5.3.190.0000.05314.70
5.3.180.0070.05014.54
5.3.170.0230.05314.54
5.3.160.0000.05314.46
5.3.150.0130.04014.39
5.3.140.0030.05014.64
5.3.130.0100.05314.55
5.3.120.0070.05014.53
5.3.110.0100.04714.72
5.3.100.0100.05014.02
5.3.90.0070.05014.10
5.3.80.0000.05314.08
5.3.70.0030.05014.20
5.3.60.0030.05014.07
5.3.50.0070.04713.94
5.3.40.0070.04713.78
5.3.30.0100.04313.99
5.3.20.0070.04713.78
5.3.10.0100.06713.73
5.3.00.0030.05313.70
5.2.170.0070.03711.36
5.2.160.0130.03311.05
5.2.150.0030.04011.09
5.2.140.0000.04711.12
5.2.130.0070.03711.27
5.2.120.0030.04011.09
5.2.110.0030.04011.10
5.2.100.0070.03711.32
5.2.90.0030.04011.05
5.2.80.0070.03711.18
5.2.70.0170.02711.06
5.2.60.0070.03711.13
5.2.50.0070.06011.11
5.2.40.0070.03710.85
5.2.30.0130.03310.95
5.2.20.0030.05310.92
5.2.10.0030.03710.94
5.2.00.0000.04310.69
5.1.60.0030.04710.09
5.1.50.0070.03010.10
5.1.40.0070.04010.07
5.1.30.0030.03710.31
5.1.20.0070.03010.44
5.1.10.0030.03310.07
5.1.00.0000.03710.02
5.0.50.0070.0308.63
5.0.40.0070.0238.38
5.0.30.0030.0408.27
5.0.20.0070.0238.14
5.0.10.0100.0208.23
5.0.00.0030.0408.20
4.4.90.0030.0207.42
4.4.80.0070.0177.42
4.4.70.0100.0177.42
4.4.60.0030.0237.42
4.4.50.0030.0207.42
4.4.40.0070.0307.42
4.4.30.0070.0177.42
4.4.20.0000.0237.42
4.4.10.0000.0237.42
4.4.00.0000.0377.42
4.3.110.0000.0277.42
4.3.100.0070.0177.42
4.3.90.0000.0237.42
4.3.80.0070.0277.42
4.3.70.0030.0207.42
4.3.60.0070.0177.42
4.3.50.0000.0237.42
4.3.40.0030.0307.42
4.3.30.0000.0277.42
4.3.20.0030.0207.42
4.3.10.0000.0237.42
4.3.00.0170.0206.72

preferences:
56.13 ms | 401 KiB | 5 Q