3v4l.org

run code in 300+ PHP versions simultaneously
<?php // bloginfo() implementation just for demo purposes: function bloginfo($d) { return ("$d: some brief description ..."); } $blogname = get_bloginfo('name'); if ($blogname == 'Wobbling Willy') { echo '<meta name="description" content="'; ?> <?php echo bloginfo('description'),'"/>',"\n"; ?> <?php echo '<meta name="keywords" content=”keyword1, keyword2, keyword3” />'."\n"; } ?>

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)
8.3.60.0060.00916.50
8.3.50.0100.00716.00
8.3.40.0040.01218.67
8.3.30.0080.00618.67
8.3.20.0040.00419.97
8.3.10.0080.00021.69
8.3.00.0060.00317.78
8.2.180.0070.01118.31
8.2.170.0090.00622.96
8.2.160.0110.00320.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00022.01
8.2.120.0080.00026.35
8.2.110.0090.00021.01
8.2.100.0070.00718.03
8.2.90.0060.00319.08
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0030.00518.04
8.2.50.0030.00518.10
8.2.40.0000.00820.55
8.2.30.0030.00520.97
8.2.20.0040.00417.98
8.2.10.0040.00418.05
8.2.00.0000.00718.10
8.1.280.0140.00025.92
8.1.270.0090.00022.04
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00423.79
8.1.230.0080.00418.72
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.25
8.1.190.0000.00817.10
8.1.180.0030.00518.10
8.1.170.0030.00518.48
8.1.160.0000.00719.00
8.1.150.0040.00420.45
8.1.140.0040.00419.33
8.1.130.0030.00318.83
8.1.120.0030.00317.23
8.1.110.0070.00017.34
8.1.100.0040.00417.35
8.1.90.0080.00017.37
8.1.80.0070.00017.27
8.1.70.0000.00717.32
8.1.60.0040.00417.46
8.1.50.0040.00417.37
8.1.40.0030.00617.41
8.1.30.0040.00817.55
8.1.20.0000.00817.56
8.1.10.0050.00317.41
8.1.00.0020.00517.46
8.0.300.0020.00518.77
8.0.290.0070.00016.63
8.0.280.0030.00318.31
8.0.270.0040.00417.16
8.0.260.0000.00616.77
8.0.250.0030.00516.93
8.0.240.0050.00516.84
8.0.230.0030.00317.02
8.0.220.0000.00716.85
8.0.210.0040.00416.79
8.0.200.0000.00716.94
8.0.190.0000.00816.88
8.0.180.0000.00716.89
8.0.170.0040.00416.85
8.0.160.0000.00716.99
8.0.150.0050.00216.89
8.0.140.0040.00416.79
8.0.130.0000.00513.29
8.0.120.0040.00416.87
8.0.110.0000.00716.77
8.0.100.0000.00716.92
8.0.90.0050.00216.97
8.0.80.0130.00416.93
8.0.70.0000.00816.96
8.0.60.0070.00017.02
8.0.50.0040.00416.87
8.0.30.0080.00817.00
8.0.20.0110.00817.40
8.0.10.0040.00416.94
8.0.00.0120.00616.75
7.4.330.0000.00515.55
7.4.320.0030.00316.41
7.4.300.0050.00216.44
7.4.290.0000.00716.55
7.4.280.0050.00316.44
7.4.270.0040.00416.44
7.4.260.0100.00016.52
7.4.250.0040.00416.55
7.4.240.0080.00016.52
7.4.230.0030.00316.41
7.4.220.0160.00316.56
7.4.210.0030.01016.55
7.4.200.0040.00416.37
7.4.160.0070.01116.50
7.4.150.0130.00617.40
7.4.140.0140.00717.86
7.4.130.0090.00916.38
7.4.120.0090.01016.49
7.4.110.0110.00716.59
7.4.100.0140.00416.65
7.4.90.0100.00716.39
7.4.80.0070.01019.39
7.4.70.0120.00416.49
7.4.60.0100.01016.23
7.4.50.0030.01216.41
7.4.40.0110.00616.37
7.4.30.0100.01316.36
7.4.00.0070.01014.62
7.3.330.0000.00613.16
7.3.320.0020.00213.23
7.3.310.0070.00016.34
7.3.300.0070.00016.30
7.3.290.0120.00616.31
7.3.280.0070.00916.28
7.3.270.0030.01317.40
7.3.260.0100.00916.35
7.3.250.0080.01416.46
7.3.240.0090.00916.37
7.3.230.0110.00616.38
7.3.210.0120.01216.36
7.3.200.0100.00616.59
7.3.190.0070.01016.41
7.3.180.0030.01316.47
7.3.170.0090.00616.56
7.3.160.0090.00916.41
7.2.330.0070.01016.67
7.2.320.0040.01316.50
7.2.310.0100.00716.22
7.2.300.0030.02116.64
7.2.290.0110.00716.69
7.2.60.0000.01416.97
7.2.00.0050.00819.15
7.1.200.0040.01415.58
7.1.100.0040.00718.07
7.1.70.0050.01517.06
7.1.60.0230.01435.05
7.1.50.0220.01334.41
7.1.40.0130.01734.29
7.1.30.0200.01234.47
7.1.20.0220.01334.46
7.1.10.0070.01016.30
7.1.00.0100.00916.54
7.0.200.0030.01316.63
7.0.190.0100.00516.35
7.0.180.0050.01316.18
7.0.170.0040.01016.30
7.0.160.0030.01316.13
7.0.150.0040.01216.36
7.0.140.0080.01116.20
7.0.130.0080.00816.45
7.0.120.0060.01016.30
7.0.110.0000.01616.10
7.0.100.0040.01316.16
7.0.90.0100.00616.09
7.0.80.0050.01316.23
7.0.70.0080.01016.30
7.0.60.0030.01415.84
7.0.50.0030.01316.37
7.0.40.0080.00816.25
7.0.30.0020.01616.35
7.0.20.0120.00716.29
7.0.10.0000.01716.48
7.0.00.0060.01116.27

preferences:
38.73 ms | 400 KiB | 5 Q