3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(0123, is_numeric('0123'));

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)
8.4.130.0150.00517.59
8.4.120.0050.00320.57
8.4.110.0120.00818.61
8.4.100.0080.01317.40
8.4.90.0120.00817.61
8.4.80.0130.00919.48
8.4.70.0100.01117.76
8.4.60.0110.00918.62
8.4.50.0030.00620.25
8.4.40.0040.00419.15
8.4.30.0100.01019.49
8.4.20.0060.00320.45
8.4.10.0030.00617.41
8.3.260.0140.00616.32
8.3.250.0100.00818.79
8.3.240.0100.01016.44
8.3.230.0130.00616.69
8.3.220.0040.00316.65
8.3.210.0080.00616.56
8.3.200.0060.00316.60
8.3.190.0090.01118.95
8.3.180.0100.01016.41
8.3.170.0110.00717.06
8.3.160.0030.01619.93
8.3.150.0160.00317.16
8.3.140.0160.00316.90
8.3.130.0090.00018.12
8.3.120.0000.00919.04
8.3.110.0040.00420.94
8.3.100.0210.00733.04
8.3.90.0170.00533.95
8.3.80.0170.00530.52
8.3.70.0170.00430.55
8.3.60.0170.00731.11
8.3.50.0180.00927.77
8.3.40.0170.00431.27
8.3.30.0190.00431.19
8.3.20.0170.00431.96
8.3.10.0240.00232.90
8.3.00.0170.00732.91
8.2.290.0110.00818.71
8.2.280.0110.00818.50
8.2.270.0040.01517.02
8.2.260.0000.00916.30
8.2.250.0100.00618.06
8.2.240.0090.00018.82
8.2.230.0080.00022.58
8.2.220.0090.01337.54
8.2.210.0110.00533.95
8.2.200.0180.00630.56
8.2.190.0170.00330.56
8.2.180.0160.00633.66
8.2.170.0150.00432.68
8.2.160.0140.00531.86
8.2.150.0090.00733.08
8.2.140.0150.00433.24
8.2.130.0190.00633.74
8.2.120.0180.00631.99
8.2.110.0190.00631.45
8.2.100.0180.00730.89
8.2.90.0170.00630.95
8.2.80.0190.00531.01
8.2.70.0170.00530.99
8.2.60.0180.00630.91
8.2.50.0190.00431.06
8.2.40.0140.00831.43
8.2.30.0130.00731.39
8.2.20.0160.00630.96
8.2.10.0170.00531.36
8.2.00.0160.00631.51
8.1.330.0100.01016.78
8.1.320.0100.01016.18
8.1.310.0040.01518.18
8.1.300.0090.00919.55
8.1.290.0160.00135.30
8.1.280.0220.00433.66
8.1.270.0200.00131.29
8.1.260.0230.00133.81
8.1.250.0190.00534.38
8.1.240.0120.00732.46
8.1.230.0130.00531.98
8.1.220.0120.00430.94
8.1.210.0120.00331.30
8.1.200.0090.00730.72
8.1.190.0130.00930.65
8.1.180.0170.00631.06
8.1.170.0130.00331.18
8.1.160.0140.00231.29
8.1.150.0150.00531.28
8.1.140.0170.00432.37
8.1.130.0230.00330.81
8.1.120.0170.00930.81
8.1.110.0160.00730.75
8.1.100.0180.00330.75
8.1.90.0140.00730.77
8.1.80.0170.00430.80
8.1.70.0140.00830.75
8.1.60.0190.00530.83
8.1.50.0170.00730.84
8.1.40.0210.00330.83
8.1.30.0140.00830.85
8.1.20.0110.00630.87
8.1.10.0110.00530.79
8.1.00.0150.00530.79
8.0.300.0150.00431.66
8.0.290.0150.00730.56
8.0.280.0160.00431.08
8.0.270.0150.00731.18
8.0.260.0190.00430.59
8.0.250.0150.00530.64
8.0.240.0180.00330.65
8.0.230.0140.00630.60
8.0.220.0160.00330.57
8.0.210.0200.00630.60
8.0.200.0190.00830.63
8.0.190.0240.00530.59
8.0.180.0240.00630.64
8.0.170.0250.00630.58
8.0.160.0150.01130.63
8.0.150.0200.00630.62
8.0.140.0190.00430.60
8.0.130.0110.00529.42
8.0.120.0170.00130.59
8.0.110.0200.00430.60
8.0.100.0250.00430.62
8.0.90.0190.00730.58
8.0.80.0200.00727.16
8.0.70.0200.00930.62
8.0.60.0210.00930.58
8.0.50.0170.00530.57
8.0.30.0150.00625.16
8.0.20.0200.00330.82
8.0.10.0140.00230.59
8.0.00.0120.00626.98
7.4.330.0090.00530.58
7.4.320.0140.00230.52
7.4.300.0130.00730.52
7.4.290.0190.00630.44
7.4.280.0170.00430.49
7.4.270.0170.00030.48
7.4.260.0130.00230.52
7.4.250.0120.00230.43
7.4.240.0140.00130.48
7.4.230.0140.00130.55
7.4.220.0110.00430.52
7.4.210.0080.00824.90
7.4.200.0100.00430.41
7.4.190.0190.00637.54
7.4.180.0220.00337.54
7.4.160.0140.00823.38
7.4.150.0180.01237.54
7.4.140.0130.01023.48
7.4.130.0240.00430.47
7.4.120.0260.00430.48
7.4.110.0230.00530.49
7.4.100.0220.00730.43
7.4.90.0180.00830.50
7.4.80.0250.00331.49
7.4.70.0190.00630.50
7.4.60.0120.00830.43
7.4.50.0140.00830.35
7.4.40.0170.00630.48
7.4.30.0160.00837.54
7.4.20.0180.00037.54
7.4.10.0200.00637.54
7.4.00.0130.00229.97
7.3.330.0130.00529.33
7.3.320.0110.00429.37
7.3.310.0180.00330.35
7.3.300.0110.00330.42
7.3.290.0110.00430.39
7.3.280.0110.00624.70
7.3.270.0170.00537.54
7.3.260.0110.00722.34
7.3.250.0150.00637.54
7.3.240.0120.00723.34
7.3.230.0100.01130.40
7.3.220.0220.00437.54
7.3.210.0180.00530.39
7.3.200.0220.00330.46
7.3.190.0260.00630.44
7.3.180.0150.00630.35
7.3.170.0140.00730.50
7.3.160.0220.00430.47
7.3.150.0190.00737.54
7.3.140.0230.00637.54
7.3.130.0180.00637.54
7.3.120.0280.00337.54
7.3.110.0180.00637.54
7.3.100.0180.00537.54
7.3.90.0170.00637.54
7.3.80.0220.00537.54
7.3.70.0200.00637.54
7.3.60.0250.00237.54
7.3.50.0200.00537.54
7.3.40.0210.00337.54
7.3.30.0180.00637.54
7.3.20.0160.00937.54
7.3.10.0280.00237.54
7.3.00.0300.00629.89
7.2.340.0280.00537.54
7.2.330.0220.00730.46
7.2.320.0230.00630.45
7.2.310.0220.00530.41
7.2.300.0210.00530.43
7.2.290.0220.00530.46
7.2.280.0220.00937.54
7.2.270.0270.00637.54
7.2.260.0310.00337.54
7.2.250.0260.00937.54
7.2.240.0250.00937.54
7.2.230.0300.00537.54
7.2.220.0250.00937.54
7.2.210.0270.00737.54
7.2.200.0240.01037.54
7.2.190.0270.00437.54
7.2.180.0190.00537.54
7.2.170.0210.00737.54
7.2.160.0210.00337.54
7.2.150.0190.00837.54
7.2.140.0160.00737.54
7.2.130.0200.00729.95
7.2.120.0260.00829.98
7.2.110.0330.00529.98
7.2.100.0270.00929.97
7.2.90.0290.00830.00
7.2.80.0330.00529.89
7.2.70.0360.00829.97
7.2.60.0320.00929.92
7.2.50.0300.00630.00
7.2.40.0260.01030.04
7.2.30.0280.00730.05
7.2.20.0270.01029.96
7.2.10.0320.00929.98
7.2.00.0270.00930.01
7.1.330.0210.00337.54
7.1.320.0190.00437.54
7.1.310.0170.00437.54
7.1.300.0150.00537.54
7.1.290.0150.00437.54
7.1.280.0160.00737.54
7.1.270.0190.00337.54
7.1.260.0190.00337.54
7.1.250.0280.00329.63
7.1.240.0300.00429.58
7.1.230.0220.00629.53
7.1.220.0270.00629.63
7.1.210.0280.00829.63
7.1.200.0270.00729.66
7.1.190.0780.00729.58
7.1.180.0290.00729.65
7.1.170.0270.00729.60
7.1.160.0290.00529.58
7.1.150.0260.00729.63
7.1.140.0190.01129.58
7.1.130.0290.00429.61
7.1.120.0250.00529.68
7.1.110.0290.00429.68
7.1.100.0260.00429.54
7.1.90.0270.00329.61
7.1.80.0210.01129.68
7.1.70.0330.00429.56
7.1.60.0300.00829.60
7.1.50.0280.00829.59
7.1.40.0230.01029.56
7.1.30.0250.00929.67
7.1.20.0300.00429.66
7.1.10.0200.00929.58
7.1.00.0260.00629.65
7.0.330.0230.00429.48
7.0.320.0240.00429.57
7.0.310.0250.00329.43
7.0.300.0290.00629.41
7.0.290.0270.00529.55
7.0.280.0240.00729.47
7.0.270.0230.00629.40
7.0.260.0290.00729.51
7.0.250.0290.00629.60
7.0.240.0300.00429.56
7.0.230.0260.00729.55
7.0.220.0290.00929.54
7.0.210.0330.00629.55
7.0.200.0440.00929.50
7.0.190.0310.00729.44
7.0.180.0250.01029.43
7.0.170.0250.00829.50
7.0.160.0230.00829.51
7.0.150.0290.00429.47
7.0.140.0320.00329.60
7.0.130.0240.00629.54
7.0.120.0310.00129.45
7.0.110.0220.00729.48
7.0.100.0290.00329.53
7.0.90.0230.00229.45
7.0.80.0200.00429.50
7.0.70.0210.00629.56
7.0.60.0210.00129.44
7.0.50.0170.00529.52
7.0.40.0190.00529.56
7.0.30.0230.00529.52
7.0.20.0280.00429.46
7.0.10.0270.00429.51
7.0.00.0270.00829.54
5.6.400.0270.00337.54
5.6.390.0200.00637.54
5.6.380.0180.00829.80
5.6.370.0210.00829.81
5.6.360.0180.00729.75
5.6.350.0210.00429.70
5.6.340.0200.00529.73
5.6.330.0160.01129.76
5.6.320.0250.00329.73
5.6.310.0280.00429.80
5.6.300.0220.00629.66
5.6.290.0190.00629.82
5.6.280.0170.00729.82
5.6.270.0200.00629.80
5.6.260.0150.00829.71
5.6.250.0220.00629.71
5.6.240.0160.00729.71
5.6.230.0160.00829.70
5.6.220.0150.00829.69
5.6.210.0150.00529.71
5.6.200.0100.00829.72
5.6.190.0140.00429.77
5.6.180.0170.00829.74
5.6.170.0150.00729.70
5.6.160.0210.00329.73
5.6.150.0170.00729.71
5.6.140.0160.00629.69
5.6.130.0140.00729.72
5.6.120.0130.00729.74
5.6.110.0160.00729.76
5.6.100.0210.00429.77
5.6.90.0170.00829.75
5.6.80.0170.00629.70
5.6.70.0190.00529.73
5.6.60.0180.00829.75
5.6.50.0230.00629.75
5.6.40.0160.00629.68
5.6.30.0150.00729.65
5.6.20.0160.00629.73
5.6.10.0140.00729.62
5.6.00.0170.00529.62

preferences:
72.69 ms | 403 KiB | 5 Q