3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ceu = array( "Italy"=>"Rome", "Luxembourg"=>"Luxembourg", "Belgium"=> "Brussels", "Denmark"=>"Copenhagen", "Finland"=>"Helsinki", "France" => "Paris", "Slovakia"=>"Bratislava", "Slovenia"=>"Ljubljana", "Germany" => "Berlin", "Greece" => "Athens", "Ireland"=>"Dublin", "Netherlands"=>"Amsterdam", "Portugal"=>"Lisbon", "Spain"=>"Madrid", "Sweden"=>"Stockholm", "United Kingdom"=>"London", "Cyprus"=>"Nicosia", "Lithuania"=>"Vilnius", "Czech Republic"=>"Prague", "Estonia"=>"Tallin", "Hungary"=>"Budapest", "Latvia"=>"Riga", "Malta"=>"Valetta", "Austria" => "Vienna", "Poland"=>"Warsaw") ; foreach(array_keys($ceu) as $c) foreach($ceu as $cu) { echo $c."<br>".$cu."<hr>"; }

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)
8.3.60.0130.00318.05
8.3.50.0110.00922.88
8.3.40.0100.00718.74
8.3.30.0130.00319.01
8.3.20.0040.00420.34
8.3.10.0030.00523.66
8.3.00.0080.00019.38
8.2.180.0130.01018.00
8.2.170.0120.00422.96
8.2.160.0100.00720.57
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00719.20
8.2.110.0090.00922.30
8.2.100.0090.00318.22
8.2.90.0040.00419.21
8.2.80.0060.00317.97
8.2.70.0040.00417.63
8.2.60.0000.00817.92
8.2.50.0030.00618.07
8.2.40.0000.01118.22
8.2.30.0040.00417.94
8.2.20.0040.00417.73
8.2.10.0030.00618.11
8.2.00.0050.00317.68
8.1.280.0120.00925.92
8.1.270.0090.00023.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0150.00723.76
8.1.230.0060.00619.28
8.1.220.0060.00317.79
8.1.210.0040.00418.77
8.1.200.0090.00317.25
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0040.00818.41
8.1.160.0040.00421.93
8.1.150.0040.00418.79
8.1.140.0090.00017.49
8.1.130.0070.00017.79
8.1.120.0030.00517.40
8.1.110.0050.00317.41
8.1.100.0070.00017.46
8.1.90.0040.00417.45
8.1.80.0040.00417.34
8.1.70.0040.00417.33
8.1.60.0100.00017.48
8.1.50.0030.00517.52
8.1.40.0000.00817.54
8.1.30.0040.00517.59
8.1.20.0000.00817.61
8.1.10.0050.00317.49
8.1.00.0000.00817.44
8.0.300.0030.00618.77
8.0.290.0040.00416.63
8.0.280.0040.00418.46
8.0.270.0040.00417.13
8.0.260.0000.00817.25
8.0.250.0030.00316.84
8.0.240.0000.00816.95
8.0.230.0040.00417.01
8.0.220.0070.00016.82
8.0.210.0040.00416.93
8.0.200.0030.00316.97
8.0.190.0030.00516.95
8.0.180.0000.00816.80
8.0.170.0030.00616.82
8.0.160.0040.00416.87
8.0.150.0070.00016.80
8.0.140.0050.00216.79
8.0.130.0000.00613.34
8.0.120.0040.00416.80
8.0.110.0070.00016.91
8.0.100.0000.00816.67
8.0.90.0030.00616.75
8.0.80.0000.01816.83
8.0.70.0000.00716.89
8.0.60.0040.00416.88
8.0.50.0040.00416.77
8.0.30.0140.00817.23
8.0.20.0060.01617.40
8.0.10.0000.00816.79
8.0.00.0110.01016.71
7.4.330.0050.00015.18
7.4.320.0000.00616.60
7.4.300.0040.00416.65
7.4.290.0070.00016.55
7.4.280.0000.00816.50
7.4.270.0000.00816.61
7.4.260.0000.00816.61
7.4.250.0040.00416.44
7.4.240.0050.00316.59
7.4.230.0080.00016.53
7.4.220.0060.01316.64
7.4.210.0100.01016.59
7.4.200.0070.00016.67
7.4.160.0120.01516.40
7.4.150.0170.00317.40
7.4.140.0120.01017.86
7.4.130.0160.00516.41
7.4.120.0110.00916.41
7.4.110.0110.00716.55
7.4.100.0130.00616.46
7.4.90.0110.01116.25
7.4.80.0200.01019.39
7.4.70.0110.00916.55
7.4.60.0070.01316.50
7.4.50.0000.00816.49
7.4.40.0180.00016.38
7.4.30.0120.00616.46
7.4.00.0070.00714.84
7.3.330.0080.00013.09
7.3.320.0060.00013.18
7.3.310.0000.00716.25
7.3.300.0070.00016.16
7.3.290.0060.01016.28
7.3.280.0110.00716.20
7.3.270.0060.01417.40
7.3.260.0100.01116.52
7.3.250.0100.01116.33
7.3.240.0070.01416.53
7.3.230.0110.01116.39
7.3.210.0130.00716.50
7.3.200.0150.00619.39
7.3.190.0090.01016.16
7.3.180.0090.00916.46
7.3.170.0060.01216.34
7.3.160.0080.01416.28
7.2.330.0090.01516.64
7.2.320.0130.00716.66
7.2.310.0040.01516.77
7.2.300.0140.01016.32
7.2.290.0060.01316.63
7.2.60.0000.01116.95
7.1.200.0070.01115.55
7.1.70.0110.00817.09
7.1.60.0120.01219.46
7.1.50.0110.00716.99
7.1.00.0100.07322.54
7.0.200.0050.00816.50
7.0.140.0030.07322.01
7.0.60.0100.03319.88
7.0.50.0070.04017.80
7.0.40.0100.04020.07
7.0.30.0370.07020.02
7.0.20.0300.07320.09
7.0.10.0070.06020.09
7.0.00.0070.05020.20
5.6.280.0030.08321.07
5.6.210.0100.08020.50
5.6.200.0100.07718.17
5.6.190.0170.08020.61
5.6.180.0600.06320.27
5.6.170.0270.03720.71
5.6.160.0000.05720.52
5.6.150.0000.09318.11
5.6.140.0100.07018.23
5.6.130.0070.08318.21
5.6.120.0100.04320.98
5.6.110.0100.08720.98
5.6.100.0100.08321.09
5.6.90.0170.07721.13
5.6.80.0100.08320.41
5.5.350.0170.08720.35
5.5.340.0070.05018.04
5.5.330.0100.05320.29
5.5.320.0200.03720.29
5.5.310.0200.05320.26
5.5.300.0070.04018.00
5.5.290.0100.06017.98
5.5.280.0030.07020.88
5.5.270.0030.05320.86
5.5.260.0070.08020.79
5.5.250.0100.06720.45
5.5.240.0030.07720.23
5.4.450.0130.05319.59
5.4.440.0100.04319.46
5.4.430.0100.05319.21
5.4.420.0230.03319.38
5.4.410.0330.04319.35
5.4.400.0300.02718.93
5.4.390.0230.04019.13
5.4.380.0300.05318.73
5.4.370.0400.05718.73
5.4.360.0270.05718.67
5.4.350.0370.06318.53
5.4.340.0230.05718.47
5.4.320.0080.03512.46
5.4.310.0060.04012.46
5.4.300.0030.04012.46
5.4.290.0090.03812.46
5.4.280.0160.04312.36
5.4.270.0070.03912.36
5.4.260.0060.04112.36
5.4.250.0080.05012.36
5.4.240.0080.03612.36
5.4.230.0070.03912.35
5.4.220.0070.04112.35
5.4.210.0080.03612.35
5.4.200.0060.03812.35
5.4.190.0080.03612.34
5.4.180.0100.03512.34
5.4.170.0080.03612.36
5.4.160.0060.03912.36
5.4.150.0090.03512.35
5.4.140.0050.04112.03
5.4.130.0060.03712.02
5.4.120.0080.03511.98
5.4.110.0060.03611.97
5.4.100.0070.03611.98
5.4.90.0070.03811.97
5.4.80.0090.03611.97
5.4.70.0090.03311.97
5.4.60.0070.03411.97
5.4.50.0110.03711.97
5.4.40.0090.03611.96
5.4.30.0060.03611.96
5.4.20.0060.03511.96
5.4.10.0050.03711.96
5.4.00.0080.03611.45
5.3.290.0110.03712.80
5.3.280.0070.03912.71
5.3.270.0110.03612.73
5.3.260.0080.04012.72
5.3.250.0080.04412.72
5.3.240.0130.04912.72
5.3.230.0050.04312.71
5.3.220.0100.04912.68
5.3.210.0060.04612.68
5.3.200.0070.04112.68
5.3.190.0100.03612.68
5.3.180.0040.04012.67
5.3.170.0100.03312.67
5.3.160.0090.03412.67
5.3.150.0080.03612.68
5.3.140.0060.03812.66
5.3.130.0100.03612.66
5.3.120.0080.03812.66
5.3.110.0080.03712.66
5.3.100.0060.03912.12
5.3.90.0070.03712.08
5.3.80.0090.03812.08
5.3.70.0120.04712.07
5.3.60.0110.04212.07
5.3.50.0060.03812.00
5.3.40.0070.03712.00
5.3.30.0020.03911.95
5.3.20.0110.03311.73
5.3.10.0100.03211.70
5.3.00.0080.04311.68
5.2.170.0040.0339.19
5.2.160.0090.0289.19
5.2.150.0070.0339.19
5.2.140.0050.0319.18
5.2.130.0040.0319.14
5.2.120.0050.0309.14
5.2.110.0040.0309.14
5.2.100.0100.0249.15
5.2.90.0040.0359.14
5.2.80.0020.0339.14
5.2.70.0050.0299.14
5.2.60.0030.0339.10
5.2.50.0070.0299.06
5.2.40.0070.0289.04
5.2.30.0030.0339.02
5.2.20.0070.0279.01
5.2.10.0040.0298.93
5.2.00.0080.0288.79
5.1.60.0050.0258.07
5.1.50.0050.0338.07
5.1.40.0030.0318.05
5.1.30.0070.0258.40
5.1.20.0050.0278.43
5.1.10.0050.0268.15
5.1.00.0050.0268.15
5.0.50.0070.0186.63
5.0.40.0050.0196.48
5.0.30.0070.0296.30
5.0.20.0020.0226.27
5.0.10.0040.0216.25
5.0.00.0070.0376.24
4.4.90.0040.0154.78
4.4.80.0060.0134.76
4.4.70.0070.0134.75
4.4.60.0020.0184.75
4.4.50.0010.0194.77
4.4.40.0040.0264.71
4.4.30.0030.0174.76
4.4.20.0060.0144.85
4.4.10.0050.0154.85
4.4.00.0050.0244.76
4.3.110.0030.0174.67
4.3.100.0040.0154.66
4.3.90.0030.0164.63
4.3.80.0030.0264.59
4.3.70.0020.0174.63
4.3.60.0050.0174.63
4.3.50.0040.0214.63
4.3.40.0020.0294.54
4.3.30.0060.0163.30
4.3.20.0040.0163.27
4.3.10.0050.0143.23
4.3.00.0030.01718.41

preferences:
40.27 ms | 401 KiB | 5 Q