3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); $GLOBALS = 'miauw'; $_SERVER = [1, 1, 2, 3, 5, 8, 13, 21, 34, 55]; function miauw() { var_dump($_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)
8.3.60.0040.01118.55
8.3.50.0050.01321.21
8.3.40.0110.00318.67
8.3.30.0100.00718.84
8.3.20.0000.00720.20
8.3.10.0040.00421.95
8.3.00.0000.00720.61
8.2.180.0080.00816.63
8.2.170.0120.00622.96
8.2.160.0100.00319.09
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0110.00726.16
8.2.120.0080.00019.52
8.2.110.0050.00521.02
8.2.100.0040.00817.77
8.2.90.0000.00818.97
8.2.80.0060.00317.97
8.2.70.0000.00817.25
8.2.60.0000.00717.80
8.2.50.0000.00818.10
8.2.40.0070.00020.42
8.2.30.0050.00317.93
8.2.20.0000.00717.57
8.2.10.0000.00817.50
8.2.00.0080.00017.60
8.1.280.0070.00725.92
8.1.270.0040.01218.53
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.62
8.1.230.0080.00417.42
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0030.00717.22
8.1.190.0050.00317.41
8.1.180.0090.00018.10
8.1.170.0000.00718.46
8.1.160.0040.00422.04
8.1.150.0070.00018.41
8.1.140.0050.00317.36
8.1.130.0030.00317.66
8.1.120.0000.00717.39
8.1.110.0040.00417.19
8.1.100.0040.00417.31
8.1.90.0070.00017.24
8.1.80.0000.00717.23
8.1.70.0080.00017.28
8.1.60.0050.00517.41
8.1.50.0040.00417.37
8.1.40.0000.00717.35
8.1.30.0040.00417.51
8.1.20.0000.00817.51
8.1.10.0000.00717.27
8.1.00.0040.00417.18
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0000.00718.36
8.0.270.0000.00717.30
8.0.260.0000.00716.86
8.0.250.0030.00316.89
8.0.240.0070.00017.04
8.0.230.0040.00416.89
8.0.220.0030.00316.94
8.0.210.0050.00316.91
8.0.200.0040.00417.05
8.0.190.0060.00317.05
8.0.180.0040.00416.96
8.0.170.0040.00417.00
8.0.160.0040.00416.98
8.0.150.0030.00316.88
8.0.140.0000.00716.93
8.0.130.0000.00513.37
8.0.120.0040.00416.95
8.0.110.0040.00416.78
8.0.100.0080.00016.87
8.0.90.0040.00416.84
8.0.80.0080.01216.91
8.0.70.0070.00016.82
8.0.60.0050.00216.97
8.0.50.0000.00716.89
8.0.30.0100.00717.14
8.0.20.0120.00617.40
8.0.10.0040.00417.02
8.0.00.0080.00916.62
7.4.330.0050.00015.00
7.4.320.0030.00316.56
7.4.300.0000.00616.60
7.4.290.0090.00016.58
7.4.280.0000.00716.47
7.4.270.0030.00316.48
7.4.260.0080.00016.43
7.4.250.0040.00416.48
7.4.240.0000.00716.55
7.4.230.0000.00716.68
7.4.220.0180.00016.61
7.4.210.0110.00516.61
7.4.200.0000.00716.40
7.4.190.0030.00516.40
7.4.160.0060.01016.50
7.4.150.0090.00917.40
7.4.140.0080.00917.86
7.4.130.0110.01016.44
7.4.120.0070.01316.53
7.4.110.0120.00616.58
7.4.100.0070.01416.33
7.4.90.0100.01016.30
7.4.80.0100.00719.39
7.4.70.0100.00716.48
7.4.60.0140.00316.54
7.4.50.0050.00316.14
7.4.40.0030.00722.77
7.4.30.0040.01416.61
7.4.00.0140.00414.86
7.3.330.0060.00013.33
7.3.320.0000.00513.21
7.3.310.0040.00416.35
7.3.300.0040.00416.38
7.3.290.0120.00316.38
7.3.280.0070.00916.31
7.3.270.0130.00317.40
7.3.260.0180.01016.34
7.3.250.0170.00616.35
7.3.240.0090.00916.32
7.3.230.0070.01116.39
7.3.210.0100.00716.45
7.3.200.0090.00919.39
7.3.190.0030.01416.45
7.3.180.0030.01816.48
7.3.170.0030.01316.40
7.3.160.0090.00616.36
7.3.120.0130.00314.59
7.2.330.0100.01016.80
7.2.320.0100.01016.28
7.2.310.0100.00616.72
7.2.300.0030.01416.63
7.2.290.0080.00816.70
7.2.60.0040.00916.91
7.2.00.0030.00919.55
7.1.200.0180.00015.60
7.1.100.0030.01018.30
7.1.70.0030.00317.20
7.1.60.0080.01119.82
7.1.50.0080.01517.04
7.1.00.0030.07722.32
7.0.200.0120.00316.69
7.0.140.0030.07322.12
7.0.60.0000.04320.04
7.0.50.0130.06017.89
7.0.40.0100.07020.26
7.0.30.0270.08020.25
7.0.20.0270.07320.30
7.0.10.0370.08320.07
7.0.00.0000.04720.07
5.6.280.0070.07021.13
5.6.210.0030.05020.71
5.6.200.0100.07018.18
5.6.190.0030.08020.52
5.6.180.4200.04720.48
5.6.170.0170.06320.45
5.6.160.0100.07720.51
5.6.150.0100.06018.18
5.6.140.0070.04718.18
5.6.130.0130.07318.19
5.6.120.0030.05020.96
5.6.110.0070.05321.12
5.6.100.0230.06021.02
5.6.90.0200.06020.95
5.6.80.0030.06320.38
5.6.70.0270.06320.40
5.5.350.0330.07720.44
5.5.340.0070.04018.08
5.5.330.0100.06020.47
5.5.320.0330.07020.34
5.5.310.0270.05720.38
5.5.300.0070.08017.95
5.5.290.0070.05718.01
5.5.280.0030.06020.88
5.5.270.0100.05020.96
5.5.260.0130.08020.88
5.5.250.0130.05320.61
5.5.240.0130.05320.04
5.4.450.0670.06019.36
5.4.440.0670.06019.61
5.4.430.1070.06019.43
5.4.420.0730.05719.66
5.4.410.0800.04719.39
5.4.400.0300.05718.88
5.4.390.0270.06718.72
5.4.380.0230.05718.74
5.4.370.0070.06018.75
5.4.360.0230.04318.77
5.4.350.0200.05018.70
5.4.340.0130.05318.68
5.4.320.0050.03712.50
5.4.310.0070.03612.50
5.4.300.0100.03612.50
5.4.290.0070.03612.50
5.4.280.0040.03712.40
5.4.270.0050.03812.40
5.4.260.0030.04012.39
5.4.250.0200.03718.99
5.4.240.0130.05018.91
5.4.230.0070.05718.66
5.4.220.0030.06019.09
5.4.210.0030.08019.09
5.4.200.0030.05318.79
5.4.190.0030.05318.74
5.4.180.0070.05018.82
5.4.170.0100.06018.74
5.4.160.0070.05018.98
5.4.150.0070.05318.64
5.4.140.0000.05716.39
5.4.130.0130.04316.39
5.4.120.0000.06016.40
5.4.110.0100.04316.49
5.4.100.0030.05016.40
5.4.90.0070.05316.57
5.4.80.0030.07316.61
5.4.70.0000.05316.40
5.4.60.0070.04716.46
5.4.50.0070.04716.48
5.4.40.0100.05316.51
5.4.30.0170.03716.38
5.4.20.0100.05316.39
5.4.10.0100.04716.50
5.4.00.0000.05015.76
5.3.290.0040.04012.80
5.3.280.0030.05314.51
5.3.270.0130.04314.63
5.3.260.0170.04014.49
5.3.250.0100.04714.66
5.3.240.0070.05014.61
5.3.230.0000.05714.63
5.3.220.0070.04714.43
5.3.210.0030.05314.61
5.3.200.0100.04314.34
5.3.190.0030.06714.26
5.3.180.0070.05014.34
5.3.170.0030.05014.26
5.3.160.0070.04714.43
5.3.150.0230.04714.48
5.3.140.0030.05014.43
5.3.130.0030.05314.32
5.3.120.0030.05314.39
5.3.110.0200.04314.48
5.3.100.0070.04713.88
5.3.90.0030.05314.03
5.3.80.0030.05014.03
5.3.70.0130.04313.80
5.3.60.0100.04313.95
5.3.50.0130.04013.64
5.3.40.0130.04013.82
5.3.30.0070.04713.91
5.3.20.0100.04313.70
5.3.10.0030.04713.54
5.3.00.0070.04713.66
5.2.170.0070.03710.90
5.2.160.0070.03710.91
5.2.150.0070.03711.25
5.2.140.0070.03711.05
5.2.130.0000.04311.00
5.2.120.0030.03711.10
5.2.110.0030.04011.11
5.2.100.0070.04011.25
5.2.90.0100.03311.11
5.2.80.0000.04311.02
5.2.70.0030.04010.98
5.2.60.0030.04011.16
5.2.50.0030.04011.01
5.2.40.0030.04310.91
5.2.30.0100.03310.97
5.2.20.0070.03711.11
5.2.10.0000.04010.86
5.2.00.0030.04010.80
5.1.60.0030.03010.04
5.1.50.0000.03710.23
5.1.40.0030.0339.86
5.1.30.0070.03010.21
5.1.20.0030.03710.25
5.1.10.0030.0339.83
5.1.00.0000.03710.13
5.0.50.0070.0238.50
5.0.40.0000.0308.37
5.0.30.0070.0438.13
5.0.20.0000.0308.24
5.0.10.0030.0278.25
5.0.00.0000.0438.30
4.4.90.0030.0206.95
4.4.80.0000.0236.95
4.4.70.0000.0236.95
4.4.60.0030.0206.95
4.4.50.0030.0206.95
4.4.40.0030.0336.95
4.4.30.0000.0236.95
4.4.20.0030.0206.95
4.4.10.0000.0306.95
4.4.00.0030.0306.95
4.3.110.0030.0306.95
4.3.100.0000.0206.95
4.3.90.0000.0206.95
4.3.80.0070.0276.95
4.3.70.0000.0206.95
4.3.60.0000.0206.95
4.3.50.0030.0206.95
4.3.40.0000.0336.95
4.3.30.0000.0206.95
4.3.20.0030.0206.95
4.3.10.0000.0206.95
4.3.00.0070.0236.72

preferences:
36.89 ms | 401 KiB | 5 Q