3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(dns_get_record('')); var_dump(dns_get_record(null)); var_dum(dns_get_record('php'));

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)
8.3.60.0130.01018.55
8.3.50.0120.00922.17
8.3.40.0000.01519.21
8.3.30.0110.00419.00
8.3.20.0060.00320.54
8.3.10.0000.00920.76
8.3.00.0050.00320.90
8.2.180.0180.00016.84
8.2.170.0090.00622.96
8.2.160.0130.00022.50
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00721.32
8.2.120.0080.00026.35
8.2.110.0030.00921.25
8.2.100.0040.00818.03
8.2.90.0050.00319.29
8.2.80.0030.00617.97
8.2.70.0000.00817.62
8.2.60.0000.00817.93
8.2.50.0060.00318.09
8.2.40.0000.00820.72
8.2.30.0040.00419.66
8.2.20.0080.00017.80
8.2.10.0070.00018.19
8.2.00.0030.00518.07
8.1.280.0070.01125.92
8.1.270.0050.00323.91
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0060.00324.04
8.1.230.0080.00317.95
8.1.220.0030.00617.89
8.1.210.0030.00518.77
8.1.200.0000.00817.48
8.1.190.0030.00617.35
8.1.180.0080.00018.10
8.1.170.0050.00318.54
8.1.160.0040.00420.67
8.1.150.0070.00318.86
8.1.140.0050.00319.48
8.1.130.0030.00318.95
8.1.120.0030.00317.39
8.1.110.0050.00317.41
8.1.100.0040.00417.35
8.1.90.0030.00517.37
8.1.80.0070.00017.52
8.1.70.0040.00417.55
8.1.60.0000.00717.46
8.1.50.0030.00617.46
8.1.40.0090.00317.51
8.1.30.0050.00317.81
8.1.20.0000.00717.45
8.1.10.0080.00017.56
8.1.00.0000.00817.54
8.0.300.0000.00718.77
8.0.290.0000.00716.88
8.0.280.0000.00718.58
8.0.270.0080.00017.34
8.0.260.0040.00418.58
8.0.250.0100.00016.95
8.0.240.0070.00016.93
8.0.230.0030.00317.02
8.0.220.0060.00316.94
8.0.210.0040.00416.86
8.0.200.0060.00017.02
8.0.190.0030.00516.90
8.0.180.0000.00717.05
8.0.170.0030.00516.91
8.0.160.0000.00817.18
8.0.150.0000.00716.80
8.0.140.0000.00716.86
8.0.130.0050.00013.44
8.0.120.0000.00716.93
8.0.110.0000.00716.99
8.0.100.0040.00417.04
8.0.90.0000.00717.00
8.0.80.0040.01516.94
8.0.70.0040.00416.82
8.0.60.0040.00416.84
8.0.50.0040.00416.87
8.0.30.0070.01017.20
8.0.20.0130.00817.40
8.0.10.0040.00417.09
8.0.00.0060.01216.88
7.4.330.0000.00517.06
7.4.320.0020.00516.57
7.4.300.0000.00616.50
7.4.290.0000.00716.60
7.4.280.0040.00416.59
7.4.270.0000.00716.58
7.4.260.0060.00316.68
7.4.250.0000.00816.71
7.4.240.0070.00016.44
7.4.230.0000.00716.48
7.4.220.0080.01316.77
7.4.210.0070.01416.55
7.4.200.0030.00316.77
7.4.160.0100.00716.59
7.4.150.0070.01017.40
7.4.140.0090.00917.86
7.4.130.0120.01016.61
7.4.120.0120.00816.58
7.4.110.0040.01416.66
7.4.100.0180.00716.61
7.4.90.0030.01416.66
7.4.80.0070.01419.39
7.4.70.0060.01116.64
7.4.60.0090.00616.55
7.4.50.0110.00716.81
7.4.40.0090.00616.31
7.4.30.0060.01016.39
7.4.00.0060.01014.83
7.3.330.0060.00013.31
7.3.320.0030.00313.14
7.3.310.0000.00716.39
7.3.300.0030.00316.34
7.3.290.0060.01016.40
7.3.280.0090.00716.43
7.3.270.0110.00717.40
7.3.260.0070.01116.30
7.3.250.0130.00916.51
7.3.240.0070.01116.50
7.3.230.0030.01716.64
7.3.210.0100.00716.53
7.3.200.0140.00316.67
7.3.190.0100.01016.37
7.3.180.0100.01016.63
7.3.170.0100.00716.61
7.3.160.0050.01116.28
7.2.330.0100.00716.66
7.2.320.0130.01016.62
7.2.310.0130.00416.50
7.2.300.0000.01716.55
7.2.290.0110.00516.82
7.2.60.0000.01417.02
7.2.00.0030.00919.29
7.1.200.0080.00415.86
7.1.100.0060.00817.86
7.1.70.0040.00417.11
7.1.60.0030.02019.27
7.1.50.0110.00716.84
7.1.00.0070.07322.64
7.0.200.2740.00714.79
7.0.60.0000.06321.86
7.0.50.0070.03717.96
7.0.40.0030.04320.32
7.0.30.0270.03720.25
7.0.20.0270.08020.21
7.0.10.0100.04020.32
7.0.00.0030.04020.31
5.6.280.0070.05020.96
5.6.210.0130.05020.60
5.6.200.0070.08318.30
5.6.190.0100.05320.55
5.6.180.0330.07320.59
5.6.170.0230.07320.56
5.6.160.0070.08320.67
5.6.150.0100.05318.25
5.6.140.0100.08018.36
5.6.130.0030.04318.31
5.6.120.0070.04321.05
5.6.110.0130.07321.18
5.6.100.0100.08021.20
5.6.90.0100.08321.04
5.6.80.0170.03020.44
5.5.350.0230.08020.55
5.5.340.0030.07018.07
5.5.330.0130.03320.36
5.5.320.0230.04320.37
5.5.310.0330.07720.55
5.5.300.0030.05018.07
5.5.290.0170.07718.05
5.5.280.0130.07721.04
5.5.270.0000.04720.82
5.5.260.0100.07020.85
5.5.250.0170.07020.65
5.5.240.0130.03720.31

preferences:
55.24 ms | 401 KiB | 5 Q