3v4l.org

run code in 300+ PHP versions simultaneously
<?php class db { public $default; function __construct() { $default = array( 'host' => 'host s;pace', 'database' => 'd', 'login' => 'l'); } } $db = new db(); $p = 'password'; echo <<<EOD DB_HOST="{$db->default['host']}" DB_NAME="{$db->default['database']}" DB_USER="{$db->default['login']}" DB_PASS={$p} 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)
8.3.60.0080.00618.43
8.3.50.0160.01222.00
8.3.40.0000.01418.54
8.3.30.0070.01019.22
8.3.20.0060.00320.34
8.3.10.0040.00421.96
8.3.00.0080.00022.32
8.2.180.0170.00316.63
8.2.170.0150.00022.96
8.2.160.0070.00720.95
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0080.00019.36
8.2.110.0090.00020.43
8.2.100.0110.00017.84
8.2.90.0000.00917.75
8.2.80.0060.00317.97
8.2.70.0050.00318.05
8.2.60.0030.00617.93
8.2.50.0000.00918.15
8.2.40.0000.00820.55
8.2.30.0070.00018.01
8.2.20.0080.00017.75
8.2.10.0030.00617.81
8.2.00.0080.00017.87
8.1.280.0190.00325.92
8.1.270.0000.00823.82
8.1.260.0040.00426.35
8.1.250.0000.01428.09
8.1.240.0030.00622.24
8.1.230.0040.00820.95
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0040.00417.10
8.1.180.0060.00618.10
8.1.170.0040.00418.62
8.1.160.0070.00321.97
8.1.150.0040.00420.41
8.1.140.0040.00417.28
8.1.130.0040.00417.76
8.1.120.0050.00317.41
8.1.110.0040.00417.29
8.1.100.0050.00217.39
8.1.90.0030.00317.27
8.1.80.0000.00717.48
8.1.70.0000.00817.36
8.1.60.0030.00617.59
8.1.50.0040.00417.48
8.1.40.0000.00817.42
8.1.30.0050.00517.57
8.1.20.0040.00417.65
8.1.10.0080.00017.63
8.1.00.0040.00417.38
8.0.300.0000.00719.64
8.0.290.0040.00416.75
8.0.280.0030.00318.37
8.0.270.0030.00317.15
8.0.260.0030.00516.88
8.0.250.0040.00417.04
8.0.240.0040.00417.04
8.0.230.0000.00616.92
8.0.220.0050.00316.84
8.0.210.0070.00016.93
8.0.200.0030.00317.08
8.0.190.0030.00516.99
8.0.180.0000.00817.03
8.0.170.0050.00316.89
8.0.160.0000.00916.82
8.0.150.0000.00716.99
8.0.140.0000.00716.84
8.0.130.0050.00313.33
8.0.120.0080.00016.91
8.0.110.0050.00216.92
8.0.100.0070.00016.83
8.0.90.0040.00417.04
8.0.80.0070.00717.01
8.0.70.0000.00716.86
8.0.60.0000.00816.82
8.0.50.0030.00517.07
8.0.30.0090.01017.19
8.0.20.0090.00917.40
8.0.10.0050.00217.04
8.0.00.0050.01316.82
7.4.330.0030.00315.14
7.4.320.0000.00616.36
7.4.300.0060.00016.61
7.4.290.0040.00416.60
7.4.280.0030.00316.56
7.4.270.0030.00316.55
7.4.260.0080.00016.39
7.4.250.0000.00716.50
7.4.240.0040.00416.61
7.4.230.0070.00016.42
7.4.220.0120.01216.64
7.4.210.0080.00716.55
7.4.200.0030.00316.41
7.4.190.0030.00316.75
7.4.160.0150.00016.59
7.4.150.0130.00317.40
7.4.140.0100.00817.86
7.4.130.0080.01016.47
7.4.120.0140.00616.53
7.4.110.0060.01316.42
7.4.100.0070.01416.45
7.4.90.0070.01416.61
7.4.80.0060.01216.49
7.4.70.0140.00716.68
7.4.60.0060.00916.48
7.4.50.0040.00416.64
7.4.40.0100.00722.77
7.4.30.0040.01216.71
7.3.330.0000.00513.32
7.3.320.0020.00213.38
7.3.310.0000.00716.47
7.3.300.0000.00716.33
7.3.290.0090.00616.37
7.3.280.0090.00716.38
7.3.270.0080.01617.40
7.3.260.0120.01216.65
7.3.250.0160.00516.51
7.3.240.0160.00316.61
7.3.230.0090.01216.64
7.3.210.0080.01216.27
7.3.200.0050.01519.39
7.3.190.0090.01316.25
7.3.180.0130.00316.43
7.3.170.0070.01416.31
7.3.160.0130.00416.50
7.2.330.0080.00816.57
7.2.320.0150.00716.22
7.2.310.0150.00616.30
7.2.300.0030.01316.34
7.2.290.0100.00616.40
5.4.140.0140.04512.06
5.4.130.0260.04912.04
5.4.120.0130.04312.00
5.4.110.0140.05212.00
5.4.100.0130.04612.00
5.4.90.0160.04412.00
5.4.80.0170.04212.00
5.4.70.0240.05712.00
5.4.60.0140.04311.99
5.4.50.0150.04312.00
5.4.40.0200.07011.98
5.4.30.0170.05411.98
5.4.20.0170.04211.98
5.4.10.0140.04211.98
5.4.00.0140.04211.47
5.3.240.0160.04412.72
5.3.230.0230.05612.71
5.3.220.0170.04512.68
5.3.210.0140.04812.68
5.3.200.0240.05112.68
5.3.190.0170.04612.67
5.3.180.0150.04812.67
5.3.170.0180.05312.67
5.3.160.0190.04212.67
5.3.150.0200.05012.67
5.3.140.0190.04312.66
5.3.130.0190.04212.66
5.3.120.0200.05112.66
5.3.110.0210.05012.66
5.3.100.0190.04312.12
5.3.90.0140.04612.09
5.3.80.0160.06512.08
5.3.70.0130.04812.08
5.3.60.0170.04312.07
5.3.50.0150.04512.01
5.3.40.0150.04712.01
5.3.30.0160.04311.98
5.3.20.0260.05511.76
5.3.10.0240.05411.72
5.3.00.0150.04311.70

preferences:
64.31 ms | 400 KiB | 5 Q