3v4l.org

run code in 300+ PHP versions simultaneously
<?php //Enter your code here, enjoy! $name = 'Tobias'; $age = 28; var_dump(compact($name, $age));

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)
8.3.40.0120.00318.53
8.3.30.0160.00321.55
8.3.20.0080.00522.70
8.3.10.0080.00723.32
8.3.00.0130.00322.19
8.2.170.0110.00722.96
8.2.160.0070.01022.96
8.2.150.0070.00623.94
8.2.140.0070.00723.20
8.2.130.0090.00623.40
8.2.120.0080.00722.06
8.2.110.0100.00622.06
8.2.100.0100.00721.21
8.2.90.0100.00821.31
8.2.80.0100.00621.54
8.2.70.0150.00528.07
8.2.60.0100.00828.35
8.2.50.0090.00728.35
8.2.40.0110.00628.59
8.2.30.0100.00528.50
8.2.20.0110.00527.18
8.2.10.0090.00727.17
8.2.00.0090.00627.21
8.1.270.0060.00823.79
8.1.260.0090.00624.16
8.1.250.0080.00624.64
8.1.240.0090.00621.85
8.1.230.0140.00521.16
8.1.220.0090.00521.03
8.1.210.0120.00621.27
8.1.200.0090.00727.91
8.1.190.0100.00628.17
8.1.180.0100.00728.29
8.1.170.0080.00728.38
8.1.160.0090.00528.56
8.1.150.0110.00527.14
8.1.140.0090.00726.79
8.1.130.0110.00425.60
8.1.120.0100.00524.59
8.1.110.0080.00624.76
8.1.100.0110.00424.60
8.1.90.0090.00524.77
8.1.80.0070.00724.76
8.1.70.0070.00724.75
8.1.60.0120.00524.10
8.1.50.0120.00424.09
8.1.40.0090.00624.26
8.1.30.0080.00624.34
8.1.20.0080.00624.28
8.1.10.0090.00523.56
8.1.00.0080.00623.12
8.0.300.0100.00521.02
8.0.290.0140.00627.43
8.0.280.0170.00327.65
8.0.270.0090.00526.69
8.0.260.0130.00324.83
8.0.250.0090.00524.42
8.0.240.0120.00724.10
8.0.230.0080.00724.15
8.0.220.0090.00524.06
8.0.210.0110.00624.03
8.0.200.0090.00524.09
8.0.190.0090.00624.38
8.0.180.0100.00323.80
8.0.170.0120.00423.54
8.0.160.0080.00523.81
8.0.150.0100.00523.48
8.0.140.0110.00523.00
8.0.130.0100.00522.42
8.0.120.0090.00622.60
8.0.110.0090.00422.84
8.0.100.0100.00422.61
8.0.90.0090.00621.93
8.0.80.0100.00622.83
8.0.70.0110.00422.86
8.0.60.0110.00722.57
8.0.50.0140.00322.57
8.0.30.0100.00720.50
8.0.20.0120.00720.45
8.0.10.0130.00620.88
8.0.00.0090.00720.61
7.4.330.0090.00523.34
7.4.320.0110.00623.69
7.4.300.0150.00523.71
7.4.290.0170.00423.17
7.4.280.0170.00423.12
7.4.270.0130.00521.88
7.4.260.0160.00422.24
7.4.250.0170.00322.24
7.4.240.0140.00522.25
7.4.230.0140.00522.21
7.4.220.0140.00422.26
7.4.210.0120.00721.54
7.4.200.0130.00622.28
7.4.190.0130.00722.28
7.4.180.0140.00522.29
7.4.160.0140.00720.44
7.4.150.0130.00720.24
7.4.140.0140.00719.98
7.4.130.0140.00719.96
7.4.120.0120.00819.59
7.4.110.0130.00720.00
7.4.100.0130.00820.06
7.4.90.0170.00519.98
7.4.80.0130.00820.10
7.4.70.0130.00719.95
7.4.60.0140.00619.46
7.4.50.0130.00719.41
7.4.40.0130.00619.19
7.4.30.0130.00619.25
7.4.20.0120.00719.18
7.4.10.0130.00719.16
7.4.00.0100.00819.03
7.3.330.0130.00521.88
7.3.320.0150.00521.91
7.3.310.0150.00422.09
7.3.300.0150.00422.11
7.3.290.0140.00422.12
7.3.280.0170.00420.83
7.3.270.0140.00720.08
7.3.260.0150.00619.88
7.3.250.0150.00619.62
7.3.240.0140.00719.59
7.3.230.0140.00719.87
7.3.220.0130.00719.97
7.3.210.0150.00619.84
7.3.200.0150.00619.83
7.3.190.0130.00719.84
7.3.180.0140.00619.43
7.3.170.0140.00519.36
7.3.160.0140.00719.22
7.3.150.0140.00619.08
7.3.140.0120.00719.03
7.3.130.0130.00618.99
7.3.120.0120.00718.88
7.3.110.0120.00718.80
7.3.100.0110.00818.84
7.3.90.0110.00718.85
7.3.80.0120.00718.63
7.3.70.0110.00818.60
7.3.60.0120.00718.51
7.3.50.0120.00718.40
7.3.40.0120.00718.27
7.3.30.0120.00718.09
7.3.20.0180.00618.38
7.3.10.0180.00618.30
7.3.00.0170.00718.28
7.2.340.0160.00620.02
7.2.330.0170.00719.95
7.2.320.0180.00619.84
7.2.310.0160.00819.49
7.2.300.0170.00719.47
7.2.290.0160.00719.26
7.2.280.0150.00819.14
7.2.270.0140.00819.03
7.2.260.0140.00819.03
7.2.250.0150.00718.93
7.2.240.0140.00718.89
7.2.230.0140.00718.95
7.2.220.0160.00618.82
7.2.210.0130.00718.69
7.2.200.0140.00818.76
7.2.190.0130.00718.59
7.2.180.0140.00718.52
7.2.170.0130.00818.34
7.2.160.0140.00718.23
7.2.150.0200.00818.59
7.2.140.0200.00718.59
7.2.130.0190.00718.49
7.2.120.0180.00718.47
7.2.110.0180.00718.43
7.2.100.0180.00718.40
7.2.90.0160.00818.40
7.2.80.0180.00718.44
7.2.70.0190.00818.38
7.2.60.0170.00818.36
7.2.50.0170.00718.44
7.2.40.0180.00818.49
7.2.30.0200.00818.42
7.2.20.0180.00718.45
7.2.10.0160.00818.45
7.2.00.0190.00618.44
7.1.330.0150.00718.59
7.1.320.0140.00718.43
7.1.310.0150.00718.30
7.1.300.0150.00718.18
7.1.290.0170.00818.20
7.1.280.0160.00717.94
7.1.270.0180.00817.92
7.1.260.0190.00817.83
7.1.250.0240.00617.56
7.1.240.0190.00617.62
7.1.230.0180.00717.67
7.1.220.0200.00717.62
7.1.210.0180.00717.63
7.1.200.0170.00817.63
7.1.190.0200.00617.63
7.1.180.0190.00717.62
7.1.170.0210.00717.68
7.1.160.0180.00717.65
7.1.150.0200.00717.64
7.1.140.0190.00717.65
7.1.130.0200.00617.62
7.1.120.0200.00717.63
7.1.110.0180.00717.66
7.1.100.0210.00717.58
7.1.90.0210.00617.56
7.1.80.0190.00717.66
7.1.70.0200.00617.57
7.1.60.0200.00618.12
7.1.50.0330.00818.05
7.1.40.0340.00718.08
7.1.30.0380.00617.96
7.1.20.0330.00717.93
7.1.10.0270.00617.48
7.1.00.0240.00817.54
7.0.330.0170.00817.35
7.0.320.0170.00817.35
7.0.310.0210.00717.35
7.0.300.0180.00717.33
7.0.290.0180.00717.31
7.0.280.0190.00817.29
7.0.270.0190.00817.36
7.0.260.0190.00717.32
7.0.250.0180.00717.37
7.0.240.0200.00617.36
7.0.230.0200.00717.43
7.0.220.0170.00717.41
7.0.210.0300.00717.42
7.0.200.0220.00817.40
7.0.190.0340.00717.35
7.0.180.0370.00717.37
7.0.170.0370.00817.36
7.0.160.0250.00717.31
7.0.150.0260.00617.28
7.0.140.0240.00817.30
7.0.130.0220.00617.32
7.0.120.0240.00717.33
7.0.110.0300.00717.30
7.0.100.0290.00717.28
7.0.90.0280.00717.31
7.0.80.0240.00717.29
7.0.70.0290.00717.28
7.0.60.0250.00717.35
7.0.50.0260.00717.35
7.0.40.0260.00617.33
7.0.30.0260.00617.37
7.0.20.0260.00617.28
7.0.10.0270.00717.37
7.0.00.0250.00817.32
5.6.400.0130.00817.69
5.6.390.0130.00817.71
5.6.380.0130.00817.53
5.6.370.0140.00818.13
5.6.360.0130.00918.13
5.6.350.0140.00818.15
5.6.340.0150.00718.16
5.6.330.0130.00818.17
5.6.320.0130.00818.16
5.6.310.0140.00818.15
5.6.300.0140.01018.14
5.6.290.0140.00918.17
5.6.280.0140.00918.21
5.6.270.0130.00918.18
5.6.260.0130.01018.20
5.6.250.0130.01018.15
5.6.240.0140.01018.21
5.6.230.0130.01018.26
5.6.220.0140.01018.21
5.6.210.0140.01118.20
5.6.200.0130.01018.23
5.6.190.0140.01018.23
5.6.180.0140.00918.22
5.6.170.0140.00918.24
5.6.160.0130.01018.24
5.6.150.0140.00918.22
5.6.140.0150.00918.24
5.6.130.0140.00818.25
5.6.120.0130.00918.22
5.6.110.0140.00918.19
5.6.100.0130.00918.20
5.6.90.0140.00918.17
5.6.80.0120.00918.15
5.6.70.0120.01018.23
5.6.60.0130.01018.20
5.6.50.0130.01018.15
5.6.40.0130.00918.16
5.6.30.0140.00918.14
5.6.20.0120.01018.12
5.6.10.0130.01018.10
5.6.00.0130.01018.09

preferences:
64.87 ms | 400 KiB | 5 Q