3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( gethostbyname("65536") );

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)
8.3.60.0090.00618.43
8.3.50.0140.00417.41
8.3.40.0090.00618.97
8.3.30.0110.00318.89
8.3.20.0030.00518.90
8.3.10.0050.00318.91
8.3.00.0060.00319.38
8.2.180.0170.00316.38
8.2.170.0070.01422.96
8.2.160.0070.00718.86
8.2.150.0030.00524.18
8.2.140.0070.01124.66
8.2.130.0070.00026.16
8.2.120.0080.00019.66
8.2.110.0100.00619.33
8.2.100.0120.00017.59
8.2.90.0030.00519.02
8.2.80.0000.00818.04
8.2.70.0050.00317.63
8.2.60.0000.00817.80
8.2.50.0020.00517.80
8.2.40.0030.00619.47
8.2.30.0040.00417.67
8.2.20.0020.00717.47
8.2.10.0040.00417.79
8.2.00.0050.00317.71
8.1.280.0090.00625.92
8.1.270.0050.00323.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0100.00021.29
8.1.230.0070.00417.70
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.38
8.1.190.0050.00317.11
8.1.180.0060.00318.10
8.1.170.0000.00917.62
8.1.160.0000.00719.07
8.1.150.0000.00718.68
8.1.140.0040.00417.36
8.1.130.0030.00317.38
8.1.120.0080.00017.43
8.1.110.0050.00317.48
8.1.100.0030.00517.33
8.1.90.0050.00317.34
8.1.80.0070.00017.42
8.1.70.0020.00517.43
8.1.60.0000.00817.50
8.1.50.0050.00217.57
8.1.40.0040.00417.48
8.1.30.0040.00417.63
8.1.20.0040.00717.69
8.1.10.0000.00717.47
8.1.00.0000.00817.22
8.0.300.0090.00018.77
8.0.290.0050.00316.63
8.0.280.0070.00018.67
8.0.270.0030.00317.16
8.0.260.0110.00016.77
8.0.250.0070.00316.83
8.0.240.0050.00516.94
8.0.230.0060.00317.00
8.0.220.0040.00416.86
8.0.210.0000.00716.83
8.0.200.0060.00016.94
8.0.190.0050.00216.94
8.0.180.0000.00816.80
8.0.170.0030.00616.84
8.0.160.0030.00416.81
8.0.150.0060.00316.84
8.0.140.0030.00316.90
8.0.130.0030.00313.30
8.0.120.0000.00816.84
8.0.110.0000.00816.72
8.0.100.0040.00416.91
8.0.90.0030.00316.68
8.0.80.0070.01016.71
8.0.70.0040.00416.88
8.0.60.0040.00416.68
8.0.50.0040.00416.90
8.0.30.0110.00717.05
8.0.20.0100.00717.00
8.0.10.0070.00016.85
8.0.00.0070.01016.69
7.4.330.0000.00513.13
7.4.320.0030.00316.44
7.4.300.0030.00316.50
7.4.290.0000.00816.46
7.4.280.0040.00416.41
7.4.270.0000.00816.43
7.4.260.0030.00313.31
7.4.250.0050.00416.62
7.4.240.0030.00316.34
7.4.230.0050.00316.40
7.4.220.0120.00616.55
7.4.210.0090.00616.68
7.4.200.0070.00016.18
7.4.190.0040.00416.40
7.4.160.0100.00716.53
7.4.150.0150.00316.43
7.4.140.0110.01017.86
7.4.130.0110.00916.39
7.4.120.0060.01216.46
7.4.110.0120.00816.40
7.4.100.0070.01016.39
7.4.90.0000.01816.43
7.4.80.0140.00419.39
7.4.70.0070.01016.28
7.4.60.0000.01616.47
7.4.50.0070.00016.34
7.4.40.0040.01516.17
7.4.30.0090.01016.57
7.4.00.0030.01014.93
7.3.330.0050.00013.15
7.3.320.0030.00313.07
7.3.310.0070.00016.08
7.3.300.0060.00016.28
7.3.290.0060.00816.25
7.3.280.0060.01416.20
7.3.270.0070.01116.34
7.3.260.0220.00316.48
7.3.240.0060.01016.29
7.3.230.0090.00916.52
7.3.210.0120.00616.25
7.3.200.0080.00816.41
7.3.190.0100.00716.54
7.3.180.0090.00616.26
7.3.170.0090.01016.42
7.3.160.0060.01616.21
7.3.120.0070.00714.77
7.2.330.0120.00616.52
7.2.320.0070.01016.55
7.2.310.0060.01616.45
7.2.300.0100.00716.59
7.2.290.0090.00916.28
7.2.00.0060.00619.03
7.1.100.0070.00318.23
7.1.70.0000.00717.20
7.1.60.0160.00619.25
7.1.50.0030.01016.97
7.1.00.0070.03022.54
7.0.200.0000.00816.83
7.0.140.0030.07022.17
7.0.120.0030.07322.16
7.0.60.0130.07320.06
7.0.50.0000.05017.94
7.0.40.0070.08720.15
7.0.30.0100.05020.30
7.0.20.0000.05020.41
7.0.10.0070.04020.10
7.0.00.0030.04320.14
5.6.280.0030.07321.11
5.6.210.0070.03720.54
5.6.200.0070.08718.19
5.6.190.0100.06020.62
5.6.180.0070.08020.56
5.6.170.0070.04020.59
5.6.160.0070.03720.61
5.6.150.0000.04320.34
5.6.140.0030.06020.46
5.6.130.0130.03020.52
5.6.120.0030.04020.46
5.6.110.0100.03720.55
5.6.100.0030.04320.54
5.6.90.0000.04720.41
5.6.80.0000.04319.95
5.6.70.0030.04019.93
5.6.60.0000.04319.78
5.6.50.0070.03719.85
5.6.40.0030.04019.83
5.6.30.0030.04719.86
5.6.20.0030.04719.79
5.6.10.0030.07319.67
5.6.00.0170.06319.64
5.5.350.0070.03320.52
5.5.340.0100.05018.12
5.5.330.0100.04020.44
5.5.320.0030.07020.32
5.5.310.0070.04020.32
5.5.300.0070.03720.26
5.5.290.0070.04020.27
5.5.280.0100.03320.38
5.5.270.0100.03720.07
5.5.260.0000.04320.07
5.5.250.0030.04020.07
5.5.240.0070.03719.63
5.5.230.0000.04319.59
5.5.220.0030.04319.49
5.5.210.0000.04319.49
5.5.200.0070.03319.39
5.5.190.0000.04719.55
5.5.180.0000.04319.65
5.5.160.0030.05019.70
5.5.150.0030.04019.58
5.5.140.0000.04319.55
5.5.130.0000.04719.54
5.5.120.0070.07719.55
5.5.110.0100.07319.52
5.5.100.0030.07719.37
5.5.90.0030.05019.48
5.5.80.0070.07719.34
5.5.70.0170.06719.43
5.5.60.0030.04019.60
5.5.50.0170.07319.44
5.5.40.0070.07019.49
5.5.30.0130.07019.45
5.5.20.0030.04719.56
5.5.10.0070.04019.59
5.5.00.0030.04319.39
5.4.450.0030.04319.63
5.4.440.0130.03019.54
5.4.430.0030.03719.50
5.4.420.0000.04719.32
5.4.410.0070.03319.18
5.4.400.0070.03319.22
5.4.390.0030.03719.23
5.4.380.0030.03719.01
5.4.370.0030.03719.22
5.4.360.0130.02719.22
5.4.350.0030.03719.02
5.4.340.0030.03719.21
5.4.320.0070.06719.22
5.4.310.0030.05719.31
5.4.300.0030.04019.14
5.4.290.0070.03319.30
5.4.280.0030.05019.21
5.4.270.0000.04319.20
5.4.260.0070.04719.30
5.4.250.0070.06318.97
5.4.240.0070.08019.13
5.4.230.0000.07018.98
5.4.220.0100.03318.99
5.4.210.0070.07719.21
5.4.200.0000.08018.99
5.4.190.0130.03319.29
5.4.180.0100.03318.97
5.4.170.0070.04019.29
5.4.160.0030.04019.19
5.4.150.0030.05719.19
5.4.140.0030.04016.50
5.4.130.0070.04716.52
5.4.120.0100.07016.57
5.4.110.0070.07316.54
5.4.100.0130.07016.50
5.4.90.0100.07316.52
5.4.80.0130.06316.63
5.4.70.0130.04016.50
5.4.60.0030.04016.71
5.4.50.0030.07716.45
5.4.40.0000.04716.59
5.4.30.0030.07716.34
5.4.20.0000.04016.46
5.4.10.0070.03316.33
5.4.00.0070.03315.97
5.3.290.0030.04014.72
5.3.280.0100.04014.63
5.3.270.0030.05714.65
5.3.260.0070.07714.66
5.3.250.0070.04014.68
5.3.240.0030.04014.56
5.3.230.0100.05714.59
5.3.220.0170.07014.58
5.3.210.0070.05714.48
5.3.200.0000.05314.56
5.3.190.0130.06014.65
5.3.180.0030.07014.47
5.3.170.0070.04314.55
5.3.160.0130.06714.56
5.3.150.0070.06014.60
5.3.140.0100.07314.54
5.3.130.0070.07714.53
5.3.120.0030.07314.59
5.3.110.0100.03314.54
5.3.100.0100.06314.18
5.3.90.0030.04714.07
5.3.80.0030.04314.06
5.3.70.0030.07313.89
5.3.60.0030.04014.00
5.3.50.0070.07313.95
5.3.40.0000.05713.93
5.3.30.0070.07713.95
5.3.20.0030.06313.68
5.3.10.0070.06313.66
5.3.00.0000.04013.70
5.2.170.0070.04711.14
5.2.160.0030.03011.17
5.2.150.0100.06311.21
5.2.140.0030.06711.17
5.2.130.0030.05011.09
5.2.120.0030.06011.14
5.2.110.0000.03311.14
5.2.100.0030.06311.25
5.2.90.0030.05711.09
5.2.80.0030.03710.97
5.2.70.0070.03010.97
5.2.60.0030.04011.07
5.2.50.0030.06310.97
5.2.40.0130.04310.99
5.2.30.0030.03710.85
5.2.20.0070.06010.95
5.2.10.0200.02010.90
5.2.00.0030.03710.76
5.1.60.0030.05310.05
5.1.50.0070.04010.14
5.1.40.0000.0379.95
5.1.30.0030.04710.48
5.1.20.0100.05010.34
5.1.10.0130.04710.11
5.1.00.0000.05010.08
5.0.50.0070.0478.61
5.0.40.0030.0378.39
5.0.30.0030.0408.36
5.0.20.0030.0208.09
5.0.10.0030.0178.14
5.0.00.0100.0238.26
4.4.90.0030.0177.47
4.4.80.0000.0377.47
4.4.70.0030.0377.47
4.4.60.0030.0337.47
4.4.50.0000.0407.47
4.4.40.0130.0437.47
4.4.30.0070.0277.47
4.4.20.0000.0307.47
4.4.10.0030.0237.47
4.4.00.0000.0407.47
4.3.110.0000.0277.47
4.3.100.0000.0207.47
4.3.90.0000.0307.47
4.3.80.0000.0277.47
4.3.70.0030.0337.47
4.3.60.0030.0207.47
4.3.50.0030.0137.47
4.3.40.0000.0237.47
4.3.30.0000.0177.47
4.3.20.0000.0177.47
4.3.10.0000.0177.47
4.3.00.0000.0177.47

preferences:
47.39 ms | 401 KiB | 5 Q