3v4l.org

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

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)
5.4.310.3730.03719.06
5.4.300.4370.03719.06
5.4.290.4300.04019.09
5.4.280.4100.04319.07
5.4.270.3830.03318.99
5.4.260.3970.03718.99
5.4.250.4300.03719.21
5.4.240.4300.04019.24
5.4.230.4230.03719.32
5.4.220.4300.03318.85
5.4.210.4170.03718.94
5.4.200.3830.03319.13
5.4.190.3330.03719.30
5.4.180.3770.03719.07
5.4.170.3630.03719.15
5.4.160.3430.03318.97
5.4.150.3800.03719.20
5.4.140.4470.02716.32
5.4.130.3770.03316.50
5.4.120.4100.04716.50
5.4.110.3400.03716.43
5.4.100.3570.03316.27
5.4.90.3670.03316.41
5.4.80.4400.03316.44
5.4.70.4370.03316.44
5.4.60.3830.03016.43
5.4.50.4270.04316.23
5.4.40.4230.03016.16
5.4.30.4300.03316.53
5.4.20.4330.03716.43
5.4.10.3570.03716.50
5.4.00.4300.03715.77
5.3.290.4000.03314.71
5.3.280.4430.03714.41
5.3.270.3600.03714.45
5.3.260.4000.03714.50
5.3.250.4400.03014.48
5.3.240.4100.03314.45
5.3.230.3530.03714.54
5.3.220.3730.03714.41
5.3.210.3630.03714.66
5.3.200.3530.03014.59
5.3.190.3830.03714.50
5.3.180.4200.04014.40
5.3.170.4500.03314.43
5.3.160.4030.03314.65
5.3.150.4370.03314.52
5.3.140.4070.03714.59
5.3.130.4430.03314.39
5.3.120.4370.03714.50
5.3.110.3930.04014.50
5.3.100.4270.03313.90
5.3.90.4270.02714.00
5.3.80.4300.04013.98
5.3.70.4300.03313.93
5.3.60.4470.03313.95
5.3.50.4330.04013.82
5.3.40.3800.03313.86
5.3.30.3930.03713.88
5.3.20.3770.03313.64
5.3.10.3770.03313.70
5.3.00.3770.03313.49
5.2.170.3770.02710.99
5.2.160.3800.02711.06
5.2.150.3400.02711.00
5.2.140.3330.02711.31
5.2.130.2970.03011.13
5.2.120.3070.03010.95
5.2.110.3100.02711.01
5.2.100.3570.02710.95
5.2.90.3530.03310.96
5.2.80.4100.03010.96
5.2.70.3670.03310.94
5.2.60.3730.02710.91
5.2.50.3400.03011.07
5.2.40.2730.03010.93
5.2.30.2970.03310.82
5.2.20.3300.03010.89
5.2.10.2470.02710.81
5.2.00.2070.02710.67
5.1.60.2370.0179.89
5.1.50.2370.0209.89
5.1.40.2300.0279.87
5.1.30.2300.02710.45
5.1.20.2470.02010.35
5.1.10.2070.0209.96
5.1.00.2370.0239.98
5.0.50.1170.0178.46
5.0.40.1200.0208.50
5.0.30.0670.0278.30
5.0.20.1170.0208.10
5.0.10.1200.0208.25
5.0.00.1230.0308.14
4.4.90.1570.0175.86
4.4.80.1730.0135.86
4.4.70.1170.0175.86
4.4.60.1330.0175.86
4.4.50.1230.0175.90
4.4.40.1130.0205.86
4.4.30.1370.0205.86
4.4.20.1430.0175.86
4.4.10.0930.0105.86
4.4.00.1170.0235.93
4.3.110.0930.0135.86
4.3.100.1170.0135.86
4.3.90.1130.0135.86
4.3.80.1200.0275.86
4.3.70.0930.0175.86
4.3.60.1130.0135.86
4.3.50.1170.0135.86
4.3.40.1330.0275.86
4.3.30.0570.0175.86
4.3.20.0300.0175.86
4.3.10.0570.0175.86
4.3.00.0570.0135.86

preferences:
148.82 ms | 1394 KiB | 7 Q