3v4l.org

run code in 300+ PHP versions simultaneously
><?php $imie = 20; $nazwisko = 10; echo $imie . $nazwisko; if ($imie $nazwisko) { echo "Imie wieksze od nazwiska"; }else{ echo "Dupa"; } ?>

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)
5.4.320.1870.04319.03
5.4.310.1730.04018.86
5.4.300.1770.04719.07
5.4.290.1470.04018.99
5.4.280.1470.04018.97
5.4.270.1800.04318.93
5.4.260.1770.05019.05
5.4.250.1530.04019.02
5.4.240.1670.03719.07
5.4.230.0630.06019.07
5.4.220.0070.05718.74
5.4.210.0070.07019.31
5.4.200.0300.04719.05
5.4.190.1800.04019.11
5.4.180.1730.04019.01
5.4.170.1530.04319.20
5.4.160.1800.04319.14
5.4.150.1770.04319.01
5.4.140.1470.03716.52
5.4.130.1530.03716.30
5.4.120.1500.03316.56
5.4.110.1700.04716.46
5.4.100.1730.04716.40
5.4.90.0970.04016.54
5.4.80.0030.07716.23
5.4.70.0000.04716.50
5.4.60.0070.07016.17
5.4.50.1730.03716.42
5.4.40.1870.03316.42
5.4.30.1830.03716.33
5.4.20.1800.03716.53
5.4.10.1600.04016.52
5.4.00.1500.05015.75
5.3.290.1700.04014.54
5.3.280.1770.03714.54
5.3.270.1770.05014.44
5.3.260.1670.04314.50
5.3.250.1630.05014.54
5.3.240.1670.04714.42
5.3.230.1770.04714.55
5.3.220.1530.03314.48
5.3.210.1770.05014.41
5.3.200.1730.04714.57
5.3.190.1800.04314.43
5.3.180.1730.04314.50
5.3.170.1770.05014.39
5.3.160.1530.04014.52
5.3.150.1570.03314.58
5.3.140.1900.05014.60
5.3.130.0200.04314.41
5.3.120.0000.05014.54
5.3.110.0000.05014.64
5.3.100.0300.06314.02
5.3.90.1570.03013.88
5.3.80.1500.04013.85
5.3.70.1600.03013.85
5.3.60.1870.03714.05
5.3.50.1670.03013.79
5.3.40.1600.03713.77
5.3.30.1600.03313.75
5.3.20.1730.04013.57
5.3.10.1570.03013.50
5.3.00.1530.03713.73
5.2.170.1300.03011.31
5.2.160.1370.02311.16
5.2.150.1330.02711.00
5.2.140.1300.02711.08
5.2.130.1270.03011.11
5.2.120.1330.02711.26
5.2.110.1330.03010.94
5.2.100.1230.02710.96
5.2.90.1630.03311.15
5.2.80.1230.03310.93
5.2.70.1300.03311.11
5.2.60.1370.02711.05
5.2.50.1300.02711.07
5.2.40.1170.03010.93
5.2.30.1000.02710.86
5.2.20.1200.03711.04
5.2.10.1100.02710.77
5.2.00.0030.02710.57
5.1.60.0070.0209.93
5.1.50.0000.0279.88
5.1.40.0200.0209.91
5.1.30.1200.02710.45
5.1.20.0670.03310.40
5.1.10.0800.02710.01
5.1.00.1000.02710.00
5.0.50.0370.0179.69
5.0.40.0470.0179.69
5.0.30.0370.0309.69
5.0.20.0500.0179.69
5.0.10.0500.0209.69
5.0.00.0530.0309.69
4.4.90.0470.0209.69
4.4.80.0570.0109.69
4.4.70.0470.0179.69
4.4.60.0600.0179.69
4.4.50.0370.0179.69
4.4.40.0370.0309.69
4.4.30.0570.0209.69
4.4.20.0500.0179.69
4.4.10.0400.0139.69
4.4.00.0530.0239.69
4.3.110.0630.0179.69
4.3.100.0530.0109.69
4.3.90.0500.0139.69
4.3.80.0470.0179.69
4.3.70.0000.0179.69
4.3.60.0000.0279.69
4.3.50.0000.0179.69
4.3.40.0030.0239.69
4.3.30.0030.0139.69
4.3.20.0000.0179.69
4.3.10.0000.0179.69
4.3.00.0000.0179.69

preferences:
139.81 ms | 1394 KiB | 7 Q