3v4l.org

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

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)
8.3.60.0110.00418.43
8.3.50.0090.00921.91
8.3.40.0110.00318.71
8.3.30.0030.01618.80
8.3.20.0030.00620.35
8.3.10.0080.00023.40
8.3.00.0080.00020.79
8.2.180.0090.00918.29
8.2.170.0110.00422.96
8.2.160.0030.01020.16
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00020.74
8.2.110.0070.00720.53
8.2.100.0000.01119.08
8.2.90.0030.00517.63
8.2.80.0060.00317.97
8.2.70.0000.00817.80
8.2.60.0080.00017.93
8.2.50.0000.00818.10
8.2.40.0000.00922.28
8.2.30.0000.00818.28
8.2.20.0040.00417.72
8.2.10.0040.00418.13
8.2.00.0030.00517.74
8.1.280.0060.00925.92
8.1.270.0030.00623.83
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00023.84
8.1.230.0000.01119.19
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0050.00317.23
8.1.180.0030.00618.10
8.1.170.0030.00618.59
8.1.160.0040.00422.05
8.1.150.0030.00518.68
8.1.140.0040.00417.45
8.1.130.0000.00617.77
8.1.120.0080.00017.47
8.1.110.0000.00817.48
8.1.100.0050.00317.43
8.1.90.0030.00317.45
8.1.80.0070.00017.38
8.1.70.0080.00017.40
8.1.60.0040.00417.61
8.1.50.0090.00017.57
8.1.40.0000.00717.52
8.1.30.0030.00517.55
8.1.20.0030.00517.48
8.1.10.0040.00417.46
8.1.00.0040.00417.46
8.0.300.0050.00319.63
8.0.290.0070.00016.63
8.0.280.0070.00018.45
8.0.270.0050.00317.27
8.0.260.0030.00317.16
8.0.250.0030.00316.83
8.0.240.0050.00316.85
8.0.230.0040.00417.02
8.0.220.0000.00716.89
8.0.210.0000.00716.86
8.0.200.0000.00616.78
8.0.190.0040.00416.91
8.0.180.0000.00716.80
8.0.170.0000.00816.89
8.0.160.0070.00016.89
8.0.150.0000.00716.84
8.0.140.0070.00016.75
8.0.130.0040.00413.36
8.0.120.0050.00316.75
8.0.110.0040.00416.72
8.0.100.0050.00316.87
8.0.90.0040.00416.86
8.0.80.0060.00916.82
8.0.70.0040.00416.92
8.0.60.0000.00816.77
8.0.50.0000.00716.85
8.0.30.0100.01217.15
8.0.20.0060.01317.40
8.0.10.0030.00616.89
8.0.00.0140.01116.63
7.4.330.0020.00215.00
7.4.320.0000.00716.52
7.4.300.0050.00216.65
7.4.290.0030.00316.61
7.4.280.0000.00816.66
7.4.270.0030.00316.48
7.4.260.0030.00316.60
7.4.250.0040.00416.55
7.4.240.0030.00316.46
7.4.230.0000.00916.64
7.4.220.0030.01416.47
7.4.210.0100.00616.58
7.4.200.0040.00416.64
7.4.190.0040.00416.73
7.4.160.0050.01216.66
7.4.150.0170.00817.40
7.4.140.0080.01417.86
7.4.130.0100.00616.43
7.4.120.0080.01116.47
7.4.110.0100.00716.59
7.4.100.0120.00916.39
7.4.90.0120.00616.38
7.4.80.0120.00919.39
7.4.70.0120.00616.63
7.4.60.0090.00816.25
7.4.50.0040.00416.45
7.4.40.0070.01016.51
7.4.30.0070.01016.55
7.4.00.0030.01215.17
7.3.330.0020.00213.19
7.3.320.0050.00012.95
7.3.310.0000.00716.32
7.3.300.0030.00316.20
7.3.290.0030.01116.25
7.3.280.0060.01516.28
7.3.270.0140.00317.40
7.3.260.0100.00716.68
7.3.250.0120.01016.30
7.3.240.0210.00316.26
7.3.230.0100.01116.39
7.3.210.0170.00616.27
7.3.200.0150.00319.39
7.3.190.0090.01316.42
7.3.180.0070.01016.47
7.3.170.0030.01316.32
7.3.160.0110.00716.20
7.3.120.0060.00614.73
7.2.330.0140.00716.72
7.2.320.0100.01016.55
7.2.310.0100.00716.72
7.2.300.0070.01016.52
7.2.290.0090.01016.52
7.2.00.0130.01319.09
7.1.200.0000.00915.50
7.1.100.0060.00918.01
7.1.70.0050.00517.24
7.1.60.0140.01019.46
7.1.50.0060.00616.98
7.1.00.0100.07022.44
7.0.200.0080.00416.69
7.0.140.0000.08022.21
7.0.60.0030.07319.95
7.0.50.0070.03717.86
7.0.40.0030.04320.30
7.0.30.0300.05020.09
7.0.20.0400.06720.00
7.0.10.0070.06020.18
7.0.00.0030.08020.02
5.6.280.0000.07721.08
5.6.210.0070.08720.75
5.6.200.0100.08318.25
5.6.190.0030.04320.41
5.6.180.0270.08020.64
5.6.170.0170.04020.33
5.6.160.0070.07020.34
5.6.150.0030.04018.19
5.6.140.0070.05018.24
5.6.130.0030.08318.18
5.6.120.0130.06321.12
5.6.110.0000.08720.89
5.6.100.0130.08321.08
5.6.90.0070.08721.00
5.6.80.0170.05720.37
5.5.350.3500.04320.41
5.5.340.0070.05317.91
5.5.330.0070.05720.38
5.5.320.0230.04020.18
5.5.310.0500.04020.24
5.5.300.0130.05717.96
5.5.290.0070.08018.02
5.5.280.0030.04020.88
5.5.270.0130.05720.68
5.5.260.0100.05720.84
5.5.250.0070.06320.79
5.5.240.0100.07320.35
5.4.450.0500.04319.23
5.4.440.0370.05019.48
5.4.430.0270.04019.56
5.4.420.0230.05019.41
5.4.410.0200.05018.97
5.4.400.0200.03719.16
5.4.390.0270.04319.08
5.4.380.0130.07718.70
5.4.370.0170.04718.65
5.4.360.0170.05018.50
5.4.350.0130.05318.70
5.4.340.0130.05318.69
5.4.320.0050.03912.46
5.4.310.0120.03412.46
5.4.300.0120.05212.46
5.4.290.0070.05212.46
5.4.280.0090.03712.35
5.4.270.0040.04012.35
5.4.260.0080.04812.36
5.4.250.0080.04312.36
5.4.240.0100.04112.36
5.4.230.0090.04912.34
5.4.220.0150.04612.35
5.4.210.0070.03712.34
5.4.200.0070.03712.34
5.4.190.0090.03912.34
5.4.180.0070.03712.34
5.4.170.0080.04212.36
5.4.160.0070.03712.35
5.4.150.0060.04012.34
5.4.140.0090.05212.03
5.4.130.0090.03612.02
5.4.120.0070.03811.98
5.4.110.0080.04311.97
5.4.100.0140.04011.97
5.4.90.0050.04211.97
5.4.80.0130.05211.97
5.4.70.0100.05011.96
5.4.60.0100.04711.97
5.4.50.0060.05311.97
5.4.40.0110.05111.95
5.4.30.0060.05711.96
5.4.20.0200.07811.95
5.4.10.0120.05811.95
5.4.00.0120.05311.44
5.3.290.0060.04112.80
5.3.280.0160.06412.71
5.3.270.0120.05712.72
5.3.260.0070.07012.72
5.3.250.0110.05212.72
5.3.240.0060.05812.72
5.3.230.0180.06512.71
5.3.220.0090.03812.68
5.3.210.0100.05412.68
5.3.200.0110.03612.68
5.3.190.0060.04812.68
5.3.180.0060.03812.67
5.3.170.0070.04812.67
5.3.160.0070.04712.67
5.3.150.0080.04612.68
5.3.140.0080.04112.66
5.3.130.0120.04412.66
5.3.120.0070.03812.66
5.3.110.0050.04112.66
5.3.100.0060.03812.12
5.3.90.0060.03712.09
5.3.80.0080.03512.07
5.3.70.0050.04212.08
5.3.60.0050.03912.06
5.3.50.0060.03812.00
5.3.40.0090.03512.00
5.3.30.0070.03611.95
5.3.20.0090.04211.73
5.3.10.0080.05211.70
5.3.00.0040.05511.68
5.2.170.0040.0469.18
5.2.160.0070.0419.18
5.2.150.0090.0419.18
5.2.140.0080.0429.18
5.2.130.0090.0399.14
5.2.120.0090.0389.14
5.2.110.0050.0429.14
5.2.100.0050.0439.14
5.2.90.0060.0289.14
5.2.80.0040.0329.14
5.2.70.0060.0309.14
5.2.60.0050.0319.09
5.2.50.0070.0309.06
5.2.40.0040.0309.04
5.2.30.0020.0359.02
5.2.20.0050.0299.00
5.2.10.0030.0308.92
5.2.00.0070.0268.78
5.1.60.0060.0228.07
5.1.50.0050.0248.07
5.1.40.0050.0238.05
5.1.30.0060.0248.40
5.1.20.0090.0348.42
5.1.10.0100.0408.14
5.1.00.0030.0308.14
5.0.50.0030.0226.62
5.0.40.0030.0196.48
5.0.30.0060.0296.30
5.0.20.0020.0236.27
5.0.10.0040.0216.25
5.0.00.0020.0356.23
4.4.90.0030.0164.78
4.4.80.0040.0154.75
4.4.70.0030.0164.75
4.4.60.0040.0154.75
4.4.50.0020.0174.77
4.4.40.0040.0254.71
4.4.30.0020.0174.76
4.4.20.0040.0154.84
4.4.10.0040.0164.85
4.4.00.0010.0274.76
4.3.110.0030.0174.67
4.3.100.0030.0174.66
4.3.90.0040.0224.64
4.3.80.0080.0364.59
4.3.70.0050.0224.63
4.3.60.0080.0164.63
4.3.50.0040.0234.62
4.3.40.0050.0334.54
4.3.30.0040.0223.29
4.3.20.0000.0273.27
4.3.10.0040.0223.22
4.3.00.0000.01712.60

preferences:
50.69 ms | 401 KiB | 5 Q