3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Settings { const STRING = 'mycadena'; public static $INT = 123; public static $FLOAT = 5.87; public static $LANG = array ( 0 => 'a', 1 => 'b', ); public static $CONCATENATE = 'C:\wamp\www\settings\5.87'; public static $CONCATENAT2 = 'C:\wamp\www\settings\b'; function __get($name) { echo 'aa'; } } echo (new Settings)->$INT;

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)
8.3.60.0070.01418.30
8.3.50.0180.00821.08
8.3.40.0070.00718.88
8.3.30.0110.00420.29
8.3.20.0050.00220.25
8.3.10.0050.00320.91
8.3.00.0000.00822.43
8.2.180.0140.00418.31
8.2.170.0070.01022.96
8.2.160.0100.00322.08
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0050.00326.16
8.2.120.0000.00820.93
8.2.110.0060.00322.10
8.2.100.0040.00917.91
8.2.90.0050.00317.75
8.2.80.0040.00417.97
8.2.70.0000.00817.80
8.2.60.0050.00317.80
8.2.50.0040.00418.10
8.2.40.0080.00020.39
8.2.30.0000.00719.41
8.2.20.0000.00717.59
8.2.10.0000.00717.82
8.2.00.0030.00517.67
8.1.280.0090.00625.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0090.00023.92
8.1.230.0060.00619.21
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0080.00018.66
8.1.160.0040.00418.91
8.1.150.0050.00318.62
8.1.140.0000.00717.25
8.1.130.0030.00317.72
8.1.120.0040.00417.46
8.1.110.0000.00817.38
8.1.100.0070.00017.38
8.1.90.0040.00417.24
8.1.80.0030.00317.42
8.1.70.0000.00717.35
8.1.60.0030.00517.57
8.1.50.0040.00417.42
8.1.40.0050.00217.34
8.1.30.0080.00017.52
8.1.20.0040.00417.48
8.1.10.0060.00317.48
8.1.00.0040.00417.52
8.0.300.0050.00319.71
8.0.290.0070.00016.75
8.0.280.0000.00818.43
8.0.270.0000.00717.16
8.0.260.0000.00716.87
8.0.250.0070.00017.03
8.0.240.0100.00016.91
8.0.230.0000.00716.83
8.0.220.0040.00416.90
8.0.210.0000.00716.95
8.0.200.0000.00616.93
8.0.190.0030.00516.95
8.0.180.0070.00016.88
8.0.170.0040.00416.83
8.0.160.0030.00316.83
8.0.150.0000.00716.89
8.0.140.0030.00616.86
8.0.130.0030.00313.33
8.0.120.0040.00416.77
8.0.110.0040.00416.80
8.0.100.0050.00316.79
8.0.90.0040.00416.96
8.0.80.0120.00316.94
8.0.70.0030.00516.86
8.0.60.0040.00416.76
8.0.50.0000.00716.91
8.0.30.0070.01117.04
8.0.20.0090.01017.40
8.0.10.0040.00416.90
8.0.00.0150.00316.85
7.4.330.0000.00516.82
7.4.320.0000.00616.46
7.4.300.0040.00416.43
7.4.290.0000.00716.54
7.4.280.0000.00816.43
7.4.270.0000.00716.52
7.4.260.0000.00513.32
7.4.250.0040.00416.52
7.4.240.0050.00216.55
7.4.230.0070.00016.61
7.4.220.0160.00316.44
7.4.210.0100.00616.47
7.4.200.0000.00716.61
7.4.190.0000.00716.55
7.4.160.0120.00316.59
7.4.150.0170.00017.40
7.4.140.0100.00817.86
7.4.130.0070.01216.57
7.4.120.0080.01016.51
7.4.110.0150.00616.35
7.4.100.0090.00916.39
7.4.90.0120.00616.38
7.4.80.0060.01019.39
7.4.70.0110.00516.57
7.4.60.0070.01416.55
7.4.50.0030.00616.57
7.4.40.0070.01122.77
7.4.30.0160.00016.73
7.4.00.0060.01014.99
7.3.330.0030.00313.43
7.3.320.0000.00513.16
7.3.310.0040.00416.34
7.3.300.0000.00716.33
7.3.290.0060.01216.27
7.3.280.0100.00716.32
7.3.270.0070.01017.40
7.3.260.0150.00418.24
7.3.250.0070.01016.40
7.3.240.0130.00916.55
7.3.230.0100.00616.40
7.3.210.0070.01016.34
7.3.200.0090.00916.32
7.3.190.0190.00316.54
7.3.180.0000.01916.34
7.3.170.0170.00016.33
7.3.160.0060.01216.36
7.3.120.0060.01014.83
7.3.110.0050.01214.76
7.3.100.0020.01214.92
7.3.90.0080.00714.92
7.3.80.0030.00814.82
7.3.70.0080.00514.73
7.3.60.0020.01014.72
7.3.50.0060.00414.66
7.3.40.0080.00714.68
7.3.30.0020.00914.85
7.3.20.0060.00816.64
7.3.10.0060.00916.65
7.3.00.0070.00716.55
7.2.330.0100.00716.63
7.2.320.0170.00816.62
7.2.310.0060.01516.32
7.2.300.0100.00716.38
7.2.290.0130.00316.72
7.2.250.0080.00914.98
7.2.240.0030.01514.84
7.2.230.0050.00714.95
7.2.220.0080.00614.83
7.2.210.0070.00614.96
7.2.200.0050.00914.88
7.2.190.0050.00714.80
7.2.180.0070.00715.09
7.2.170.0020.01114.99
7.2.130.0060.00716.77
7.2.120.0110.00516.81
7.2.110.0070.00716.70
7.2.100.0060.00716.69
7.2.90.0030.01016.86
7.2.80.0050.00916.80
7.2.70.0050.00716.79
7.2.60.0080.00816.88
7.2.50.0120.00316.80
7.2.40.0060.00516.69
7.2.30.0030.01116.91
7.2.20.0060.00916.75
7.2.10.0020.01116.66
7.2.00.0040.00717.53
7.1.330.0120.00315.79
7.1.320.0050.00715.69
7.1.310.0040.00815.54
7.1.300.0050.00815.43
7.1.290.0050.00815.62
7.1.280.0050.00815.71
7.1.270.0050.00715.54
7.1.260.0030.00815.70
7.1.250.0080.00515.37
7.1.240.0000.01415.43
7.1.230.0090.00615.57
7.1.220.0100.00715.66
7.1.210.0030.00715.59
7.1.200.0070.00515.64
7.1.190.0070.00715.65
7.1.180.0030.01015.44
7.1.170.0000.00915.48
7.1.160.0060.00315.60
7.1.150.0080.00815.41
7.1.140.0030.01015.45
7.1.130.0080.00315.64
7.1.120.0070.00715.56
7.1.110.0040.00715.87
7.1.100.0060.00616.70
7.1.90.0120.00315.77
7.1.80.0040.00815.44
7.1.70.0030.00616.38
7.1.60.0090.00617.43
7.1.50.0080.01016.22
7.1.40.0100.00415.56
7.1.30.0100.00315.40
7.1.20.0070.00715.41
7.1.10.0110.00415.68
7.1.00.0050.02019.04
7.0.330.0090.00615.32
7.0.320.0000.00815.39
7.0.310.0090.00615.31
7.0.300.0030.00915.27
7.0.290.0030.00615.26
7.0.280.0030.00715.48
7.0.270.0090.00015.26
7.0.260.0040.00915.10
7.0.250.0090.00615.29
7.0.240.0040.00415.08
7.0.230.0000.00914.98
7.0.220.0060.01015.15
7.0.210.0000.00915.36
7.0.200.0100.00414.93
7.0.190.0060.01015.30
7.0.180.0060.00615.21
7.0.170.0000.01115.32
7.0.160.0070.00715.09
7.0.150.0060.00315.21
7.0.140.0030.03818.47
7.0.130.0030.01015.04
7.0.120.0040.01215.32
7.0.110.0090.00315.20
7.0.100.0080.04017.53
7.0.90.0120.03617.61
7.0.80.0050.04617.60
7.0.70.0050.04017.60
7.0.60.0030.03917.50
7.0.50.0080.04117.78
7.0.40.0090.02016.63
7.0.30.0130.02916.70
7.0.20.0050.04416.69
7.0.10.0050.03516.71
7.0.00.0050.03516.74
5.6.380.0100.00314.13
5.6.370.0100.00014.13
5.6.360.0030.00913.90
5.6.350.0030.01013.88
5.6.340.0040.00714.12
5.6.330.0110.00314.32
5.6.320.0040.01214.49
5.6.310.0030.01014.18
5.6.300.0090.00414.23
5.6.290.0030.01014.41
5.6.280.0090.03717.75
5.6.270.0090.00614.25
5.6.260.0100.00014.07
5.6.250.0070.03517.24
5.6.240.0070.04417.32
5.6.230.0080.02817.51
5.6.220.0110.04317.26
5.6.210.0070.04117.33
5.6.200.0080.02117.36
5.6.190.0090.04017.53
5.6.180.0080.02117.52
5.6.170.0050.02317.44
5.6.160.0080.04017.53
5.6.150.0070.04517.65
5.6.140.0100.04117.55
5.6.130.0090.04017.77
5.6.120.0070.04317.57
5.6.110.0070.03217.54
5.6.100.0110.02517.70
5.6.90.0050.03817.45
5.6.80.0030.04317.13
5.6.70.0050.04117.19
5.6.60.0070.02617.28
5.6.50.0140.03717.28
5.6.40.0070.03817.17
5.6.30.0060.03917.23
5.6.20.0070.04217.15
5.6.10.0130.03517.06
5.6.00.0050.03817.33
5.5.380.0090.03815.61
5.5.370.0100.04215.67
5.5.360.0080.04115.71
5.5.350.0060.04315.76
5.5.340.0030.04515.73
5.5.330.0070.03715.89
5.5.320.0070.02215.96
5.5.310.0080.03515.80
5.5.300.0050.03716.01
5.5.290.0050.04215.87
5.5.280.0050.02315.92
5.5.270.0030.04615.89
5.5.260.0030.04316.03
5.5.250.0030.04515.92
5.5.240.0020.04415.52
5.5.230.0060.03815.65
5.5.220.0020.04215.56
5.5.210.0080.03515.51
5.5.200.0070.03515.56
5.5.190.0040.04215.17
5.5.180.0080.03715.69
5.5.170.0040.00410.67
5.5.160.0090.03315.53
5.5.150.0060.03615.54
5.5.140.0080.04515.47
5.5.130.0050.04415.59
5.5.120.0030.03815.51
5.5.110.0030.04315.78
5.5.100.0070.04015.69
5.5.90.0050.03615.59
5.5.80.0030.02615.42
5.5.70.0050.03115.58
5.5.60.0080.02315.51
5.5.50.0110.03015.52
5.5.40.0020.03115.48
5.5.30.0070.02515.43
5.5.20.0080.04115.38
5.5.10.0050.02515.38
5.5.00.0060.03815.35
5.4.450.0040.03915.10
5.4.440.0050.02715.26
5.4.430.0020.03615.12
5.4.420.0080.03615.10
5.4.410.0060.03514.88
5.4.400.0030.03815.07
5.4.390.0000.03314.74
5.4.380.0050.03815.09
5.4.370.0080.03814.76
5.4.360.0120.03714.91
5.4.350.0050.02614.90
5.4.340.0020.03515.00
5.4.330.0090.00310.75
5.4.320.0080.03314.85
5.4.310.0020.03715.09
5.4.300.0070.02614.96
5.4.290.0080.04014.94
5.4.280.0060.03814.97
5.4.270.0030.04214.92
5.4.260.0030.04215.01
5.4.250.0080.03814.89
5.4.240.0070.03315.04
5.4.230.0070.04014.94
5.4.220.0050.02514.97
5.4.210.0060.03414.91
5.4.200.0030.02314.94
5.4.190.0100.02814.89
5.4.180.0030.03614.87
5.4.170.0050.04114.91
5.4.160.0030.04515.04
5.4.150.0110.03815.03
5.4.140.0020.04113.69
5.4.130.0060.03313.63
5.4.120.0040.02313.84
5.4.110.0050.03813.55
5.4.100.0050.03613.50
5.4.90.0060.03313.46
5.4.80.0100.03013.71
5.4.70.0050.02713.68
5.4.60.0120.03313.65
5.4.50.0020.02313.66
5.4.40.0050.02513.65
5.4.30.0080.03213.65
5.4.20.0050.02213.68
5.4.10.0030.03913.58
5.4.00.0060.03713.21
5.3.290.0020.02512.40
5.3.280.0070.02212.50
5.3.270.0090.03712.53
5.3.260.0070.03012.33
5.3.250.0070.02712.52
5.3.240.0070.03812.52
5.3.230.0020.02512.44
5.3.220.0100.03012.47
5.3.210.0040.02712.48
5.3.200.0000.02912.26
5.3.190.0070.03812.41
5.3.180.0070.03712.45
5.3.170.0060.02612.55
5.3.160.0050.02312.34
5.3.150.0020.04312.48
5.3.140.0050.03512.44
5.3.130.0020.02612.48
5.3.120.0080.04012.44
5.3.110.0030.04112.51
5.3.100.0080.03612.22
5.3.90.0020.03812.08
5.3.80.0000.03912.18
5.3.70.0050.02212.18
5.3.60.0090.03412.20
5.3.50.0030.03812.14
5.3.40.0090.01712.07
5.3.30.0070.02212.12
5.3.20.0030.02011.86
5.3.10.0070.04311.88
5.3.00.0000.04111.90
5.2.170.0050.03010.57
5.2.160.0030.02010.58
5.2.150.0060.03310.61
5.2.140.0050.03310.52
5.2.130.0030.02810.53
5.2.120.0060.01310.50
5.2.110.0000.03510.59
5.2.100.0050.02510.57
5.2.90.0040.03210.53
5.2.80.0030.03110.55
5.2.70.0040.03310.46
5.2.60.0020.03310.47
5.2.50.0080.03110.51
5.2.40.0050.03110.42
5.2.30.0000.03510.50
5.2.20.0040.01510.52
5.2.10.0080.01310.43
5.2.00.0070.02210.39
5.1.60.0020.02810.02
5.1.50.0030.01110.01
5.1.40.0060.02710.02
5.1.30.0030.02810.21
5.1.20.0020.03210.16
5.1.10.0040.02710.06
5.1.00.0050.02610.08
5.0.50.0020.0209.19
5.0.40.0030.0129.11
5.0.30.0010.0299.10
5.0.20.0030.0189.14
5.0.10.0020.0139.02
5.0.00.0050.0289.12
4.4.90.0010.0208.99
4.4.80.0000.0208.99
4.4.70.0020.0088.99
4.4.60.0010.0148.99
4.4.50.0030.0098.99
4.4.40.0040.0138.99
4.4.30.0020.0148.99
4.4.20.0020.0118.99
4.4.10.0000.0188.99
4.4.00.0010.0288.99
4.3.110.0030.0188.99
4.3.100.0060.0088.99
4.3.90.0000.0108.99
4.3.80.0000.0288.99
4.3.70.0010.0188.99
4.3.60.0020.0198.99
4.3.50.0020.0198.99
4.3.40.0020.0298.99
4.3.30.0000.0118.99
4.3.20.0000.0228.99
4.3.10.0030.0188.99
4.3.00.0030.0078.99

preferences:
47.95 ms | 401 KiB | 5 Q