3v4l.org

run code in 300+ PHP versions simultaneously
<?php // bloginfo() implementation just for demo purposes: function get_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)
8.3.60.0070.00716.63
8.3.50.0100.00316.50
8.3.40.0070.01018.84
8.3.30.0070.00718.72
8.3.20.0000.00720.33
8.3.10.0000.00823.65
8.3.00.0000.00817.59
8.2.180.0120.00418.16
8.2.170.0150.00022.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00422.25
8.2.120.0040.00426.35
8.2.110.0070.00321.05
8.2.100.0120.00018.16
8.2.90.0040.00419.09
8.2.80.0030.00618.04
8.2.70.0050.00317.63
8.2.60.0060.00317.68
8.2.50.0060.00318.10
8.2.40.0030.00620.48
8.2.30.0080.00021.08
8.2.20.0040.00417.96
8.2.10.0040.00418.06
8.2.00.0030.00618.01
8.1.280.0170.00325.92
8.1.270.0050.00322.05
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0050.00523.92
8.1.230.0060.00618.61
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0040.00417.13
8.1.190.0060.00317.10
8.1.180.0000.00918.10
8.1.170.0040.00418.61
8.1.160.0070.00019.02
8.1.150.0040.00420.59
8.1.140.0050.00319.49
8.1.130.0070.00018.95
8.1.120.0000.00717.50
8.1.110.0000.00717.38
8.1.100.0040.00417.46
8.1.90.0070.00017.54
8.1.80.0050.00217.46
8.1.70.0030.00317.48
8.1.60.0000.00917.50
8.1.50.0050.00317.48
8.1.40.0000.00917.55
8.1.30.0030.00717.65
8.1.20.0080.00017.64
8.1.10.0000.00817.53
8.1.00.0000.00717.42
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00718.45
8.0.270.0000.00717.17
8.0.260.0000.00716.72
8.0.250.0040.00416.95
8.0.240.0040.00716.81
8.0.230.0000.00716.98
8.0.220.0040.00416.91
8.0.210.0060.00016.80
8.0.200.0060.00016.84
8.0.190.0030.00516.93
8.0.180.0040.00416.84
8.0.170.0040.00416.94
8.0.160.0000.00816.92
8.0.150.0030.00516.84
8.0.140.0000.00716.86
8.0.130.0000.00513.29
8.0.120.0040.00416.81
8.0.110.0030.00516.90
8.0.100.0030.00516.88
8.0.90.0070.00016.77
8.0.80.0060.01016.86
8.0.70.0060.00316.77
8.0.60.0000.00716.88
8.0.50.0040.00416.86
8.0.30.0090.00916.97
8.0.20.0110.00917.40
8.0.10.0000.00717.09
8.0.00.0160.00616.56
7.4.330.0000.00515.55
7.4.320.0030.00316.55
7.4.300.0030.00316.61
7.4.290.0050.00316.55
7.4.280.0000.00716.61
7.4.270.0080.00016.58
7.4.260.0000.00716.46
7.4.250.0030.00316.45
7.4.240.0070.00016.65
7.4.230.0000.00716.59
7.4.220.0120.01516.52
7.4.210.0070.01316.55
7.4.200.0000.00816.55
7.4.160.0070.01216.60
7.4.150.0150.00317.40
7.4.140.0120.00817.86
7.4.130.0140.00616.55
7.4.120.0100.00716.55
7.4.110.0000.01816.79
7.4.100.0100.01316.52
7.4.90.0030.01416.39
7.4.80.0110.00619.39
7.4.70.0060.00916.51
7.4.60.0130.00416.43
7.4.50.0070.00716.49
7.4.40.0100.00716.54
7.4.30.0080.00816.39
7.4.00.0090.00015.13
7.3.330.0050.00013.36
7.3.320.0020.00213.08
7.3.310.0030.00316.20
7.3.300.0070.00016.34
7.3.290.0070.01016.28
7.3.280.0070.00916.28
7.3.270.0100.00717.40
7.3.260.0150.00816.53
7.3.250.0080.01016.35
7.3.240.0080.00916.30
7.3.230.0100.01016.23
7.3.210.0140.00316.34
7.3.200.0120.00316.63
7.3.190.0110.00516.30
7.3.180.0090.00916.39
7.3.170.0090.00616.66
7.3.160.0000.01616.31
7.2.330.0130.00316.52
7.2.320.0120.00916.71
7.2.310.0130.00316.53
7.2.300.0160.00016.57
7.2.290.0100.00616.70
7.2.60.0070.00716.82
7.2.00.0030.01419.29
7.1.200.0040.00715.78
7.1.100.0040.00718.02
7.1.70.0030.01217.07
7.1.60.0200.01634.93
7.1.50.0120.02534.43
7.1.40.0210.03134.32
7.1.30.0160.01334.30
7.1.20.0260.00334.52
7.1.10.0030.01416.36
7.1.00.0050.01116.44
7.0.200.0140.00216.63
7.0.190.0040.01416.50
7.0.180.0090.00916.10
7.0.170.0070.00716.25
7.0.160.0030.01316.04
7.0.150.0110.00616.12
7.0.140.0070.00916.20
7.0.130.0060.01216.62
7.0.120.0070.00816.43
7.0.110.0080.01116.32
7.0.100.0070.00916.25
7.0.90.0100.00716.39
7.0.80.0080.00816.36
7.0.70.0080.00816.21
7.0.60.0000.03515.91
7.0.50.0030.01316.05
7.0.40.0090.01216.25
7.0.30.0100.00516.29
7.0.20.0090.00816.17
7.0.10.0030.01216.32
7.0.00.0060.01116.32

preferences:
40.59 ms | 400 KiB | 5 Q