3v4l.org

run code in 300+ PHP versions simultaneously
<?php class SecuPress_Scan { protected static $name = ''; public function __construct() {} public static function foo() { echo self::$name; } } class SecuPress_Scan_Ver_Check extends SecuPress_Scan { protected static $name = 'ver_check'; public function __construct() { self::foo(); } } new SecuPress_Scan_Ver_Check;

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)
8.3.60.0150.00016.50
8.3.50.0070.01221.14
8.3.40.0120.00318.70
8.3.30.0040.01418.59
8.3.20.0120.00320.16
8.3.10.0070.00021.77
8.3.00.0030.00622.44
8.2.180.0140.00018.23
8.2.170.0060.01222.96
8.2.160.0000.01320.32
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0030.00617.63
8.2.110.0060.00321.16
8.2.100.0060.00617.63
8.2.90.0050.00319.05
8.2.80.0000.00917.97
8.2.70.0080.00017.38
8.2.60.0040.00418.04
8.2.50.0080.00018.07
8.2.40.0030.00521.14
8.2.30.0000.00918.15
8.2.20.0040.00417.64
8.2.10.0000.00918.02
8.2.00.0040.00418.05
8.1.280.0040.01125.92
8.1.270.0060.00320.24
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0030.00617.83
8.1.230.0120.00417.48
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.12
8.1.190.0080.00017.10
8.1.180.0000.00718.10
8.1.170.0040.00418.58
8.1.160.0040.00421.86
8.1.150.0070.00018.77
8.1.140.0000.00817.24
8.1.130.0040.00417.61
8.1.120.0050.00317.33
8.1.110.0000.00717.23
8.1.100.0030.00517.37
8.1.90.0050.00217.35
8.1.80.0030.00317.28
8.1.70.0000.00717.34
8.1.60.0040.00417.38
8.1.50.0030.00617.53
8.1.40.0040.00417.33
8.1.30.0030.00517.60
8.1.20.0080.00017.56
8.1.10.0000.00717.54
8.1.00.0050.00317.45
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0000.00718.36
8.0.270.0000.00717.32
8.0.260.0030.00317.30
8.0.250.0050.00316.93
8.0.240.0060.00016.86
8.0.230.0040.00416.86
8.0.220.0070.00016.83
8.0.210.0040.00416.79
8.0.200.0060.00016.88
8.0.190.0040.00416.85
8.0.180.0000.00716.88
8.0.170.0070.00016.88
8.0.160.0000.00716.88
8.0.150.0000.00716.82
8.0.140.0030.00516.68
8.0.130.0000.00613.21
8.0.120.0040.00416.82
8.0.110.0040.00416.75
8.0.100.0070.00016.74
8.0.90.0040.00416.80
8.0.80.0110.00716.69
8.0.70.0000.00716.70
8.0.60.0040.00416.74
8.0.50.0000.00716.72
8.0.30.0150.00617.05
8.0.20.0120.00617.40
8.0.10.0000.00716.86
8.0.00.0080.00916.60
7.4.330.0000.00515.08
7.4.320.0030.00316.55
7.4.300.0030.00316.61
7.4.290.0030.00316.50
7.4.280.0050.00316.51
7.4.270.0030.00316.37
7.4.260.0070.00016.61
7.4.250.0040.00416.39
7.4.240.0040.00316.61
7.4.230.0030.00316.36
7.4.220.0060.01216.38
7.4.210.0090.00816.42
7.4.200.0080.00016.61
7.4.160.0000.01516.40
7.4.150.0090.00917.40
7.4.140.0130.01017.86
7.4.130.0060.01816.45
7.4.120.0080.00816.44
7.4.110.0090.00916.39
7.4.100.0110.00816.31
7.4.90.0110.00616.30
7.4.80.0200.00019.39
7.4.70.0130.01016.44
7.4.60.0080.00816.41
7.4.50.0000.00816.42
7.4.40.0100.00616.40
7.4.30.0090.00816.53
7.4.00.0060.00614.81
7.3.330.0000.00613.31
7.3.320.0000.00513.16
7.3.310.0040.00416.24
7.3.300.0050.00316.18
7.3.290.0050.00216.34
7.3.280.0080.00816.33
7.3.270.0120.00617.40
7.3.260.0140.00616.34
7.3.250.0120.00716.47
7.3.240.0120.00616.46
7.3.230.0140.00316.39
7.3.210.0100.00716.24
7.3.200.0100.01419.39
7.3.190.0130.00316.54
7.3.180.0040.01216.33
7.3.170.0090.01216.54
7.3.160.0140.00316.41
7.2.330.0070.01616.55
7.2.320.0090.00916.36
7.2.310.0100.00716.55
7.2.300.0070.01016.63
7.2.290.0100.00716.69
7.2.60.0070.00716.79
7.2.00.0030.00619.24
7.1.200.0070.00715.75
7.1.100.0000.01217.95
7.1.70.0090.00416.94
7.1.60.0060.01620.03
7.1.50.0060.01616.98
7.1.00.0070.07322.42
7.0.200.0100.00716.66
7.0.110.0000.06320.08
7.0.100.0070.07319.98
7.0.90.0500.06319.97
7.0.80.0530.07319.91
7.0.70.0070.04719.92
7.0.60.0000.09020.07
7.0.50.0070.08319.94
7.0.40.0100.05719.89
7.0.30.0070.04019.66
7.0.20.0070.04019.67
7.0.10.0030.04719.77
7.0.00.0030.04319.67
5.6.280.0030.07021.05
5.6.260.0030.04720.66
5.6.250.0030.08020.65
5.6.240.0100.03720.67
5.6.230.0100.06720.67
5.6.220.0100.07320.68
5.6.210.0030.06320.82
5.6.200.0030.07320.57
5.6.190.0070.06020.65
5.6.180.0100.03720.66
5.6.170.0100.04020.62
5.6.160.0070.03020.57
5.6.150.0100.03720.66
5.6.140.0030.03320.60
5.6.130.0000.04320.60
5.6.120.0070.06020.65
5.6.110.0070.04720.61
5.6.100.0030.04020.64
5.6.90.0000.04320.64
5.6.80.0070.03720.04
5.6.70.0000.03719.96
5.6.60.0030.03320.08
5.6.50.0000.03720.10
5.6.40.0100.03720.09
5.6.30.0270.02320.04
5.6.20.0130.05019.91
5.6.10.0100.02720.06
5.6.00.0100.02720.05
5.5.380.0070.03717.55
5.5.370.0100.04017.70
5.5.360.0100.05317.68
5.5.350.0100.07317.67
5.5.340.0170.07718.10
5.5.330.0070.05717.92
5.5.320.0000.04318.09
5.5.310.0070.04318.13
5.5.300.0100.02717.93
5.5.290.0000.03717.81
5.5.280.0000.03717.96
5.5.270.0100.04018.09
5.5.260.0000.03718.21
5.5.250.0000.04317.93
5.5.240.0070.03717.30
5.5.230.0070.03717.33
5.5.220.0030.03017.45
5.5.210.0030.03717.50
5.5.200.0000.03317.32
5.5.190.0070.03017.61
5.5.180.0030.03317.44
5.5.160.0070.03317.30
5.5.150.0000.03317.27
5.5.140.0030.03017.44
5.5.130.0000.03317.57
5.5.120.0000.03317.43
5.5.110.0030.03717.56
5.5.100.0070.03017.48
5.5.90.0070.03017.37
5.5.80.0000.03317.34
5.5.70.0000.03717.07
5.5.60.0030.03317.36
5.5.50.0030.03017.16
5.5.40.0070.03017.13
5.5.30.0100.02717.36
5.5.20.0100.05717.36
5.5.10.0030.07317.49
5.5.00.0100.05717.36
5.4.450.0070.03019.32
5.4.440.0000.03719.34
5.4.430.0030.03319.41
5.4.420.0100.02719.63
5.4.410.0030.03719.42
5.4.400.0000.04018.98
5.4.390.0070.03019.11
5.4.380.0030.03719.33
5.4.370.0030.03019.18
5.4.360.0130.03018.99
5.4.350.0030.03019.23
5.4.340.0030.03319.23
5.4.320.0100.03019.28
5.4.310.0000.03319.14
5.4.300.0000.04018.96
5.4.290.0030.03018.98
5.4.280.0000.03319.22
5.4.270.0030.03319.33
5.4.260.0030.04019.16
5.4.250.0030.03019.13
5.4.240.0070.02719.02
5.4.230.0030.03719.16
5.4.220.0000.03318.98
5.4.210.0030.04019.33
5.4.200.0030.03019.00
5.4.190.0130.03018.98
5.4.180.0170.04018.98
5.4.170.0030.07719.17
5.4.160.0070.03019.11
5.4.150.0130.06019.29
5.4.140.0030.07016.59
5.4.130.0030.03316.57
5.4.120.0030.07016.44
5.4.110.0130.05316.55
5.4.100.0030.07316.31
5.4.90.0030.03316.56
5.4.80.0030.06016.59
5.4.70.0070.07016.54
5.4.60.0070.02716.55
5.4.50.0030.06716.33
5.4.40.0070.06316.53
5.4.30.0070.07016.38
5.4.20.0030.03316.39
5.4.10.0000.07016.44
5.4.00.0070.05715.88

preferences:
44.96 ms | 401 KiB | 5 Q