3v4l.org

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

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)
8.3.70.0140.00416.74
8.3.60.0100.01318.50
8.3.50.0110.01022.04
8.3.40.0090.00619.04
8.3.30.0090.00518.61
8.3.20.0050.00320.45
8.3.10.0050.00320.72
8.3.00.0030.00621.07
8.2.190.0070.00718.30
8.2.180.0040.01417.00
8.2.170.0090.00622.96
8.2.160.0130.00022.23
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0050.00321.38
8.2.120.0040.00426.35
8.2.110.0060.00319.51
8.2.100.0040.00818.03
8.2.90.0040.00419.41
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0030.00518.04
8.2.50.0060.00318.09
8.2.40.0040.00420.58
8.2.30.0040.00419.38
8.2.20.0040.00417.76
8.2.10.0040.00418.18
8.2.00.0050.00318.12
8.1.280.0070.00725.92
8.1.270.0000.00824.14
8.1.260.0050.00228.09
8.1.250.0080.00028.09
8.1.240.0030.00622.36
8.1.230.0000.01117.96
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0080.00018.69
8.1.160.0020.00520.84
8.1.150.0050.00318.96
8.1.140.0080.00417.54
8.1.130.0040.00417.64
8.1.120.0040.00417.56
8.1.110.0070.00017.47
8.1.100.0070.00017.44
8.1.90.0000.00817.42
8.1.80.0000.00717.34
8.1.70.0040.00417.40
8.1.60.0000.00717.52
8.1.50.0030.00617.50
8.1.40.0030.00917.41
8.1.30.0000.00817.74
8.1.20.0040.00417.38
8.1.10.0000.00817.46
8.1.00.0040.00417.52
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0000.00718.36
8.0.270.0070.00016.84
8.0.260.0030.00317.28
8.0.250.0050.00516.87
8.0.240.0000.00717.07
8.0.230.0040.00416.94
8.0.220.0070.00016.98
8.0.210.0000.00717.01
8.0.200.0000.00616.98
8.0.190.0040.00417.05
8.0.180.0000.00816.89
8.0.170.0040.00416.86
8.0.160.0030.00316.94
8.0.150.0040.00416.88
8.0.140.0000.00716.75
8.0.130.0050.00013.42
8.0.120.0050.00216.77
8.0.110.0040.00416.91
8.0.100.0000.00816.90
8.0.90.0080.00016.98
8.0.80.0040.01716.87
8.0.70.0050.00216.90
8.0.60.0040.00416.71
8.0.50.0000.00717.02
8.0.30.0090.00716.89
8.0.20.0120.00717.40
8.0.10.0000.00716.90
8.0.00.0130.00516.73
7.4.330.0000.00616.96
7.4.320.0030.00316.61
7.4.300.0050.00316.52
7.4.290.0040.00416.57
7.4.280.0000.00716.66
7.4.270.0000.00716.63
7.4.260.0070.00316.61
7.4.250.0080.00016.65
7.4.240.0000.00716.61
7.4.230.0030.00316.71
7.4.220.0060.01216.62
7.4.210.0000.01416.39
7.4.200.0000.00716.71
7.4.160.0120.00416.52
7.4.150.0100.00717.40
7.4.140.0140.00717.86
7.4.130.0100.01416.59
7.4.120.0080.00816.47
7.4.110.0150.00316.56
7.4.100.0060.01016.46
7.4.90.0070.01016.39
7.4.80.0140.00319.39
7.4.70.0080.01016.40
7.4.60.0160.00016.52
7.4.50.0100.00316.38
7.4.40.0060.01116.34
7.4.30.0060.00916.47
7.4.00.0030.01015.05
7.3.330.0000.00613.09
7.3.320.0000.00513.07
7.3.310.0030.00416.36
7.3.300.0030.00316.19
7.3.290.0070.01016.28
7.3.280.0070.00716.24
7.3.270.0090.01417.40
7.3.260.0060.01016.18
7.3.250.0080.00816.33
7.3.240.0100.00716.33
7.3.230.0060.01216.59
7.3.210.0100.00716.57
7.3.200.0060.01016.28
7.3.190.0090.00616.32
7.3.180.0120.00416.26
7.3.170.0060.01616.66
7.3.160.0000.01516.30
7.3.10.0080.00416.29
7.3.00.0070.00716.72
7.2.330.0120.00616.54
7.2.320.0070.01116.69
7.2.310.0110.00716.72
7.2.300.0060.01016.30
7.2.290.0130.00716.30
7.2.130.0090.00616.86
7.2.120.0130.00016.46
7.2.110.0060.00616.43
7.2.100.0000.00916.40
7.2.90.0030.00616.85
7.2.80.0070.00416.68
7.2.70.0040.00716.52
7.2.60.0000.01016.64
7.2.50.0070.00716.51
7.2.40.0050.00516.65
7.2.30.0080.00416.67
7.2.20.0060.00616.77
7.2.10.0090.00616.66
7.2.00.0090.00718.09
7.1.250.0120.00615.45
7.1.100.0070.00718.11
7.1.70.0050.00316.79
7.1.60.0070.01719.27
7.1.50.0110.01116.84
7.1.00.0030.07722.52
7.0.200.0940.00314.54
7.0.60.0170.07021.89
7.0.50.0000.04318.04
7.0.40.0030.04320.22
7.0.30.0300.08320.26
7.0.20.0370.07020.31
7.0.10.0200.07320.34
7.0.00.0130.04320.21
5.6.280.0070.06321.13
5.6.210.0170.07320.75
5.6.200.0070.04018.37
5.6.190.0070.08720.62
5.6.180.0300.08320.73
5.6.170.0470.06320.59
5.6.160.0130.08020.57
5.6.150.0030.09018.25
5.6.140.0170.06018.34
5.6.130.0070.08018.29
5.6.120.0000.04321.05
5.6.110.0100.07721.14
5.6.100.0130.08021.15
5.6.90.0100.05021.08
5.6.80.0030.04320.60
5.5.350.0270.07020.46
5.5.340.0030.05018.00
5.5.330.0170.08020.52
5.5.320.0300.07720.44
5.5.310.0300.07320.36
5.5.300.0070.03718.16
5.5.290.0100.05718.24
5.5.280.0070.08020.80
5.5.270.0030.06020.82
5.5.260.0130.04020.81
5.5.250.0100.05020.72
5.5.240.0030.09320.43

preferences:
34.07 ms | 401 KiB | 5 Q