3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(ctype_digit(1));

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)
8.3.40.0110.00318.46
8.3.30.0040.01118.89
8.3.20.0090.00522.87
8.3.10.0120.00223.88
8.3.00.0100.00423.96
8.2.170.0140.00722.96
8.2.160.0110.00420.49
8.2.150.0110.00324.92
8.2.140.0100.00325.16
8.2.130.0050.00525.91
8.2.120.0100.00421.52
8.2.110.0060.00722.22
8.2.100.0110.00619.80
8.2.90.0150.00519.34
8.2.80.0110.00619.72
8.2.70.0130.00529.31
8.2.60.0130.00629.30
8.2.50.0120.00729.31
8.2.40.0120.00429.41
8.2.30.0130.00429.38
8.2.20.0120.00529.30
8.2.10.0110.00629.60
8.2.00.0130.00427.62
8.1.270.0090.00523.86
8.1.260.0110.00426.01
8.1.250.0070.00726.88
8.1.240.0090.00622.06
8.1.230.0110.00521.87
8.1.220.0140.00519.70
8.1.210.0150.00420.06
8.1.200.0130.00429.21
8.1.190.0130.00429.13
8.1.180.0120.00629.31
8.1.170.0140.00329.49
8.1.160.0120.00529.94
8.1.150.0130.00429.69
8.1.140.0100.00526.49
8.1.130.0110.00627.55
8.1.120.0120.00527.51
8.1.110.0120.00427.53
8.1.100.0130.00427.51
8.1.90.0100.00627.59
8.1.80.0100.00727.55
8.1.70.0110.00426.27
8.1.60.0120.00626.26
8.1.50.0120.00626.25
8.1.40.0120.00526.53
8.1.30.0130.00426.57
8.1.20.0120.00526.37
8.1.10.0110.00626.25
8.1.00.0120.00526.22
8.0.300.0100.00520.13
8.0.290.0140.00428.89
8.0.280.0150.00429.17
8.0.270.0110.00528.90
8.0.260.0130.00427.22
8.0.250.0140.00327.24
8.0.240.0160.00327.29
8.0.230.0120.00627.27
8.0.220.0120.00527.24
8.0.210.0130.00527.30
8.0.200.0120.00425.96
8.0.190.0110.00626.00
8.0.180.0100.00625.96
8.0.170.0140.00325.95
8.0.160.0100.00625.95
8.0.150.0110.00625.93
8.0.140.0140.00525.92
8.0.130.0140.00425.71
8.0.120.0140.00326.15
8.0.110.0120.00425.90
8.0.100.0110.00525.91
8.0.90.0130.00324.87
8.0.80.0120.00524.94
8.0.70.0080.00724.81
8.0.60.0120.00524.91
8.0.50.0090.00824.93
8.0.30.0130.00423.44
8.0.20.0120.00524.26
8.0.10.0100.00724.20
8.0.00.0090.00624.20
7.4.330.0100.00426.12
7.4.320.0140.00427.13
7.4.300.0150.00325.73
7.4.290.0160.00225.77
7.4.280.0120.00625.70
7.4.270.0130.00525.75
7.4.260.0160.00225.79
7.4.250.0120.00625.79
7.4.240.0110.00624.66
7.4.230.0130.00525.74
7.4.220.0110.00624.86
7.4.210.0110.00523.34
7.4.200.0100.00524.90
7.4.190.0120.00324.99
7.4.180.0110.00626.03
7.4.160.0130.00324.95
7.4.150.0110.00625.05
7.4.140.0100.00624.27
7.4.130.0130.00324.02
7.4.120.0120.00523.77
7.4.110.0120.00524.66
7.4.100.0130.00623.15
7.4.90.0140.00623.16
7.4.80.0120.00623.42
7.4.70.0120.00623.14
7.4.60.0140.00423.10
7.4.50.0140.00423.13
7.4.40.0100.00923.04
7.4.30.0120.00723.13
7.4.20.0110.00723.74
7.4.10.0130.00521.75
7.4.00.0130.00520.42
7.3.330.0110.00525.15
7.3.320.0110.00625.16
7.3.310.0120.00625.63
7.3.300.0130.00425.59
7.3.290.0110.00422.99
7.3.280.0130.00623.01
7.3.270.0120.00624.67
7.3.260.0130.00523.21
7.3.250.0110.00723.67
7.3.240.0120.00624.54
7.3.230.0130.00624.72
7.3.220.0150.00423.69
7.3.210.0140.00623.05
7.3.200.0140.00523.28
7.3.190.0130.00722.98
7.3.180.0160.00522.99
7.3.170.0120.00723.05
7.3.160.0140.00423.02
7.3.150.0130.00623.70
7.3.140.0140.00523.70
7.3.130.0120.00621.59
7.3.120.0100.00720.30
7.3.110.0110.00720.24
7.3.100.0110.00519.96
7.3.90.0090.00720.05
7.3.80.0090.00719.93
7.3.70.0110.00519.96
7.3.60.0110.00619.98
7.3.50.0090.00719.97
7.3.40.0100.00619.95
7.3.30.0100.00719.99
7.3.20.0200.00620.22
7.3.10.0160.00520.45
7.3.00.0200.00720.39
7.2.340.0140.00425.61
7.2.330.0110.00923.08
7.2.320.0120.00723.07
7.2.310.0140.00523.08
7.2.300.0110.00823.08
7.2.290.0130.00523.09
7.2.280.0120.00723.72
7.2.270.0120.00723.71
7.2.260.0110.00621.67
7.2.250.0090.00820.71
7.2.240.0100.00720.38
7.2.230.0100.00720.09
7.2.220.0090.00820.08
7.2.210.0070.00920.09
7.2.200.0080.00920.03
7.2.190.0100.00720.04
7.2.180.0120.00520.10
7.2.170.0090.00820.16
7.2.160.0100.00720.40
7.2.150.0160.00620.79
7.2.140.0140.00620.85
7.2.130.0140.00720.88
7.2.120.0160.00820.84
7.2.110.0170.00720.57
7.2.100.0150.00720.83
7.2.90.0170.00820.82
7.2.80.0150.00920.63
7.2.70.0150.00720.85
7.2.60.0170.00620.53
7.2.50.0320.00620.51
7.2.40.0200.00520.57
7.2.30.0690.00820.37
7.2.20.0650.00720.38
7.2.10.0620.00920.33
7.2.00.0520.00720.36
7.1.330.0120.00520.88
7.1.320.0130.00620.42
7.1.310.0110.00720.45
7.1.300.0130.00520.44
7.1.290.0110.00620.38
7.1.280.0100.00820.34
7.1.270.0110.00620.34
7.1.260.0110.00520.33
7.1.250.0150.00620.25
7.1.240.0140.00720.22
7.1.230.0160.00620.23
7.1.220.0150.00620.28
7.1.210.0170.00620.19
7.1.200.0180.00719.96
7.1.190.0150.00720.19
7.1.180.0170.00520.25
7.1.170.0160.00719.80
7.1.160.0140.00719.99
7.1.150.0660.00719.77
7.1.140.0660.00719.81
7.1.130.0620.00619.72
7.1.120.0550.00619.71
7.1.110.0610.00719.63
7.1.100.0510.00619.65
7.1.90.0580.00619.59
7.1.80.0490.00719.66
7.1.70.0340.00719.49
7.1.60.0370.00722.39
7.1.50.0330.00622.27
7.1.40.0310.00722.27
7.1.30.0330.00722.26
7.1.20.0320.00722.24
7.1.10.0290.00519.38
7.1.00.0270.00719.42
7.0.330.0150.00720.60
7.0.320.0150.00720.59
7.0.310.0190.00620.64
7.0.300.0180.00720.13
7.0.290.0240.00620.37
7.0.280.0180.00620.63
7.0.270.0660.00719.95
7.0.260.0640.00519.98
7.0.250.0660.00619.89
7.0.240.0520.00719.90
7.0.230.0710.00619.85
7.0.220.0600.00819.86
7.0.210.0380.00719.67
7.0.200.0380.00519.68
7.0.190.0320.00619.67
7.0.180.0320.00719.61
7.0.170.0350.00719.63
7.0.160.0290.00619.61
7.0.150.0290.00619.58
7.0.140.0330.00619.65
7.0.130.0280.00619.75
7.0.120.0290.00519.65
7.0.110.0290.00619.63
7.0.100.0310.00619.59
7.0.90.0450.00619.65
7.0.80.0220.00619.61
7.0.70.0140.00719.61
7.0.60.0110.00819.63
7.0.50.0110.00619.62
7.0.40.0160.00719.66
7.0.30.0130.00619.62
7.0.20.0200.00619.67
7.0.10.0240.00719.75
7.0.00.0160.00819.64
5.6.400.0130.01121.28
5.6.390.0110.01121.29
5.6.380.0110.01120.75
5.6.370.0130.00920.71
5.6.360.0110.01020.76
5.6.350.0110.01020.67
5.6.340.0130.00920.75
5.6.330.0100.01220.72
5.6.320.0120.00820.75
5.6.310.0110.01020.70
5.6.300.0130.01820.61
5.6.290.0120.02220.66
5.6.280.0110.02120.74
5.6.270.0110.01920.74
5.6.260.0120.02020.72
5.6.250.0110.02020.76
5.6.240.0110.02220.73
5.6.230.0120.01920.71
5.6.220.0120.02020.74
5.6.210.0130.01820.66
5.6.200.0130.01920.77
5.6.190.0120.02020.75
5.6.180.0130.01820.72
5.6.170.0120.02220.73
5.6.160.0110.02220.76
5.6.150.0130.02020.74
5.6.140.0120.02020.76
5.6.130.0140.01820.72
5.6.120.0120.02020.76
5.6.110.0120.02020.68
5.6.100.0140.01920.70
5.6.90.0120.02120.72
5.6.80.0140.01720.61
5.6.70.0120.02020.62
5.6.60.0110.01920.61
5.6.50.0130.01720.57
5.6.40.0120.02020.61
5.6.30.0110.02020.55
5.6.20.0120.02120.56
5.6.10.0120.02020.59
5.6.00.0110.01920.54
5.5.380.0110.01919.92
5.5.370.0110.01919.95
5.5.360.0110.01919.88
5.5.350.0120.01919.95
5.5.340.0120.01819.98
5.5.330.0120.01819.93
5.5.320.0110.01920.03
5.5.310.0130.02019.98
5.5.300.0120.01819.99
5.5.290.0120.01920.03
5.5.280.0130.01820.04
5.5.270.0120.01919.99
5.5.260.0110.02119.92
5.5.250.0130.01719.95
5.5.240.0120.01819.91
5.5.230.0110.02019.85
5.5.220.0110.01919.81
5.5.210.0110.02019.88
5.5.200.0120.01919.81
5.5.190.0120.02019.80
5.5.180.0120.02019.81
5.5.170.0110.00920.40
5.5.160.0120.01919.84
5.5.150.0120.01919.75
5.5.140.0130.01819.77
5.5.130.0120.01819.82
5.5.120.0110.01919.75
5.5.110.0110.01919.77
5.5.100.0110.01919.84
5.5.90.0100.01919.84
5.5.80.0110.01919.79
5.5.70.0120.01819.83
5.5.60.0130.01719.78
5.5.50.0100.01919.87
5.5.40.0110.01919.83
5.5.30.0110.01919.85
5.5.20.0110.01919.83
5.5.10.0100.02019.77
5.5.00.0130.01819.85
5.4.450.0110.01719.00
5.4.440.0100.02119.04
5.4.430.0090.01818.98
5.4.420.0100.01619.01
5.4.410.0090.01718.99
5.4.400.0110.01818.90
5.4.390.0120.01518.94
5.4.380.0080.01818.95
5.4.370.0110.01618.92
5.4.360.0090.01618.90
5.4.350.0100.01818.94
5.4.340.0100.01918.93
5.4.330.0090.00818.92
5.4.320.0100.01718.95
5.4.310.0120.01518.95
5.4.300.0080.01918.93
5.4.290.0090.01818.97
5.4.280.0100.01718.94
5.4.270.0090.01718.93
5.4.260.0090.01818.96
5.4.250.0110.01618.94
5.4.240.0100.01618.91
5.4.230.0100.01618.93
5.4.220.0110.01518.89
5.4.210.0110.01518.90
5.4.200.0110.01518.92
5.4.190.0090.01818.90
5.4.180.0110.01618.93
5.4.170.0090.01718.94
5.4.160.0100.01718.93
5.4.150.0090.01718.91
5.4.140.0100.01618.45
5.4.130.0100.01518.51
5.4.120.0100.01618.50
5.4.110.0080.01918.50
5.4.100.0100.01618.49
5.4.90.0090.01718.49
5.4.80.0100.01618.51
5.4.70.0090.01518.50
5.4.60.0110.01718.50
5.4.50.0100.01818.52
5.4.40.0100.01718.50
5.4.30.0100.01618.50
5.4.20.0100.01518.50
5.4.10.0090.01618.52
5.4.00.0100.01518.37
5.3.290.0090.01818.23
5.3.280.0070.02118.16
5.3.270.0090.01818.21
5.3.260.0120.01418.21
5.3.250.0100.01518.18
5.3.240.0110.01518.15
5.3.230.0110.01718.17
5.3.220.0080.01818.16
5.3.210.0090.01718.17
5.3.200.0100.01618.17
5.3.190.0100.01818.19
5.3.180.0080.01818.20
5.3.170.0110.01718.19
5.3.160.0110.01718.20
5.3.150.0110.01618.23
5.3.140.0100.01718.20
5.3.130.0110.01518.21
5.3.120.0090.01918.21
5.3.110.0090.01818.20
5.3.100.0080.01818.10
5.3.90.0080.01718.04
5.3.80.0080.01718.03
5.3.70.0090.01618.04
5.3.60.0090.01718.10
5.3.50.0080.01718.06
5.3.40.0090.01718.05
5.3.30.0080.01818.05
5.3.20.0080.01618.02
5.3.10.0080.01717.99
5.3.00.0080.01817.99

preferences:
67.98 ms | 400 KiB | 5 Q