3v4l.org

run code in 300+ PHP versions simultaneously
<?php $description = "bla"; $blogname = "Wobbling Willy"; if ($blogname == 'Wobbling Willy') { echo <<<EOD <meta name="description" content="$description" /> <meta name="keywords" content=”keyword1, keyword2, keyword3” /> EOD; } ?>

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)
8.3.70.0090.00618.32
8.3.60.0110.00316.63
8.3.50.0080.00916.41
8.3.40.0150.00318.60
8.3.30.0080.00818.75
8.3.20.0040.00420.16
8.3.10.0080.00021.73
8.3.00.0030.00517.78
8.2.180.0100.01016.38
8.2.170.0100.00722.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0070.00020.58
8.2.120.0000.00726.35
8.2.110.0100.00021.25
8.2.100.0120.00017.91
8.2.90.0000.00819.23
8.2.80.0040.00418.03
8.2.70.0070.00317.63
8.2.60.0040.00418.05
8.2.50.0040.00418.10
8.2.40.0040.00420.46
8.2.30.0040.00419.29
8.2.20.0060.00317.95
8.2.10.0070.00017.98
8.2.00.0020.00518.12
8.1.280.0160.00725.92
8.1.270.0050.00323.96
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0090.00021.12
8.1.230.0080.00319.23
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00817.22
8.1.190.0080.00017.35
8.1.180.0000.00918.10
8.1.170.0000.00818.37
8.1.160.0000.00719.02
8.1.150.0040.00419.00
8.1.140.0070.00019.58
8.1.130.0000.00718.80
8.1.120.0070.00017.37
8.1.110.0040.00417.36
8.1.100.0040.00417.43
8.1.90.0000.00717.34
8.1.80.0030.00517.53
8.1.70.0040.00417.47
8.1.60.0040.00417.47
8.1.50.0040.00417.57
8.1.40.0030.00517.47
8.1.30.0050.00517.57
8.1.20.0000.00817.62
8.1.10.0040.00417.50
8.1.00.0070.00017.48
8.0.300.0060.00318.77
8.0.290.0000.00816.63
8.0.280.0000.00718.51
8.0.270.0050.00517.24
8.0.260.0000.00816.82
8.0.250.0030.00317.05
8.0.240.0000.00716.99
8.0.230.0030.00316.93
8.0.220.0070.00017.02
8.0.210.0070.00016.93
8.0.200.0030.00317.00
8.0.190.0000.00717.06
8.0.180.0040.00416.94
8.0.170.0000.00716.97
8.0.160.0050.00316.98
8.0.150.0060.00316.89
8.0.140.0000.00716.89
8.0.130.0060.00013.36
8.0.120.0000.00816.82
8.0.110.0030.00317.02
8.0.100.0070.00016.82
8.0.90.0030.00316.92
8.0.80.0100.00716.93
8.0.70.0030.00516.83
8.0.60.0000.00816.74
8.0.50.0000.00716.92
8.0.30.0110.00717.10
8.0.20.0090.01117.40
8.0.10.0040.00416.96
8.0.00.0070.01016.87
7.4.330.0030.00315.55
7.4.320.0030.00316.56
7.4.300.0030.00316.61
7.4.290.0050.00216.63
7.4.280.0000.00716.58
7.4.270.0000.00716.60
7.4.260.0060.00316.60
7.4.250.0000.00616.48
7.4.240.0070.00016.53
7.4.230.0000.00716.44
7.4.220.0090.01216.53
7.4.210.0070.00716.59
7.4.200.0030.00316.58
7.4.160.0100.00616.60
7.4.150.0050.01317.40
7.4.140.0170.00517.86
7.4.130.0110.00716.57
7.4.120.0100.01016.44
7.4.110.0110.00716.45
7.4.100.0090.01216.47
7.4.90.0100.00716.66
7.4.80.0130.01019.39
7.4.70.0110.00716.56
7.4.60.0110.00616.54
7.4.50.0060.00616.43
7.4.40.0100.01016.57
7.4.30.0070.01516.58
7.4.00.0060.00815.19
7.3.330.0000.00513.18
7.3.320.0030.00213.04
7.3.310.0030.00316.44
7.3.300.0000.00716.36
7.3.290.0070.00016.35
7.3.280.0090.00716.34
7.3.270.0140.00317.40
7.3.260.0080.00816.41
7.3.250.0060.01416.50
7.3.240.0100.00916.34
7.3.230.0130.01116.50
7.3.210.0060.01216.33
7.3.200.0070.01016.59
7.3.190.0090.00616.51
7.3.180.0100.00616.52
7.3.170.0070.01016.52
7.3.160.0060.00916.42
7.3.10.0000.01516.49
7.3.00.0070.00716.52
7.2.330.0150.00716.57
7.2.320.0100.01016.64
7.2.310.0100.00616.70
7.2.300.0100.01016.63
7.2.290.0090.00816.34
7.2.130.0070.00717.00
7.2.120.0130.00316.89
7.2.110.0070.00316.84
7.2.100.0100.00316.84
7.2.90.0070.00816.74
7.2.80.0120.00316.86
7.2.70.0030.00817.09
7.2.60.0070.00716.92
7.2.50.0040.01116.66
7.2.40.0110.00016.83
7.2.30.0070.00716.86
7.2.20.0140.00316.91
7.2.10.0070.00717.01
7.2.00.0060.00918.16
7.1.250.0040.01115.96
7.1.200.0000.00815.60
7.1.100.0000.00917.72
7.1.70.0020.01016.96
7.1.60.0230.01234.73
7.1.50.0230.01734.66
7.1.40.0270.00934.53
7.1.30.0220.01234.38
7.1.20.0220.01934.37
7.1.10.0150.00516.61
7.1.00.0160.00316.70
7.0.200.0040.01316.88
7.0.190.0030.01416.82
7.0.180.0000.01716.24
7.0.170.0080.01016.24
7.0.160.0050.01316.36
7.0.150.0030.01416.13
7.0.140.0040.01316.18
7.0.130.0030.01616.39
7.0.120.0090.00916.50
7.0.110.0090.01016.05
7.0.100.0030.01016.17
7.0.90.0120.00916.48
7.0.80.0060.01016.09
7.0.70.0060.01016.20
7.0.60.0110.00516.22
7.0.50.0120.00716.51
7.0.40.0120.00716.36
7.0.30.0070.01116.30
7.0.20.0030.01416.36
7.0.10.0100.00716.27
7.0.00.0060.01216.38

preferences:
64.39 ms | 401 KiB | 5 Q