3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ModeSwitcher { const MODE_ALL_MEMBERS = 0b1; const MODE_SINGLE_MEMBER = 0b10; const MODE_ALL_TYPES = 0b100; const MODE_SINGLE_TYPE = 0b1000; private $mode; public function __construct() { $this->mode = static::MODE_ALL_MEMBERS | static::MODE_SINGLE_MEMBER; } function isMode($mode) { return ($this->mode & $mode) > 0; } } $a = new ModeSwitcher(); var_dump($a->isMode(ModeSwitcher::MODE_ALL_MEMBERS));

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)
8.3.60.0160.00318.56
8.3.50.0120.00522.09
8.3.40.0140.00418.63
8.3.30.0030.01219.04
8.3.20.0060.00320.21
8.3.10.0080.00021.92
8.3.00.0040.00422.35
8.2.180.0090.00616.63
8.2.170.0070.00722.96
8.2.160.0140.00020.99
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0000.00817.63
8.2.110.0000.00922.18
8.2.100.0080.00419.33
8.2.90.0000.00719.17
8.2.80.0080.00017.97
8.2.70.0040.00717.63
8.2.60.0000.00818.00
8.2.50.0040.00418.07
8.2.40.0000.00818.02
8.2.30.0040.00417.93
8.2.20.0000.00717.59
8.2.10.0040.00417.68
8.2.00.0040.00417.73
8.1.280.0060.00925.92
8.1.270.0080.00022.06
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00323.98
8.1.230.0040.00719.09
8.1.220.0050.00317.74
8.1.210.0090.00018.77
8.1.200.0030.00817.38
8.1.190.0030.00617.53
8.1.180.0080.00018.10
8.1.170.0040.00418.54
8.1.160.0000.00722.01
8.1.150.0050.00318.70
8.1.140.0000.00817.49
8.1.130.0060.00317.86
8.1.120.0040.00417.36
8.1.110.0030.00317.43
8.1.100.0050.00217.39
8.1.90.0040.00417.29
8.1.80.0050.00217.46
8.1.70.0000.00717.41
8.1.60.0000.00817.48
8.1.50.0040.00417.38
8.1.40.0030.00617.54
8.1.30.0040.00417.60
8.1.20.0050.00317.70
8.1.10.0000.00717.54
8.1.00.0000.00817.43
8.0.300.0040.00418.77
8.0.290.0030.00617.16
8.0.280.0080.00018.42
8.0.270.0030.00317.18
8.0.260.0000.00616.86
8.0.250.0000.00716.87
8.0.240.0040.00416.98
8.0.230.0040.00416.86
8.0.220.0070.00016.76
8.0.210.0030.00316.73
8.0.200.0060.00016.81
8.0.190.0030.00316.99
8.0.180.0040.00416.92
8.0.170.0000.00916.86
8.0.160.0030.00516.92
8.0.150.0030.00316.70
8.0.140.0040.00416.80
8.0.130.0000.00613.28
8.0.120.0030.00616.86
8.0.110.0040.00416.87
8.0.100.0000.00716.78
8.0.90.0000.00716.76
8.0.80.0120.00616.95
8.0.70.0000.00716.90
8.0.60.0030.00316.82
8.0.50.0050.00216.74
8.0.30.0110.00916.90
8.0.20.0120.00817.40
8.0.10.0000.00817.07
8.0.00.0080.01416.82
7.4.330.0000.00515.00
7.4.320.0000.00716.48
7.4.300.0060.00016.47
7.4.290.0030.00616.58
7.4.280.0030.00516.50
7.4.270.0000.00616.59
7.4.260.0040.00416.53
7.4.250.0000.00716.51
7.4.240.0050.00216.56
7.4.230.0060.00016.50
7.4.220.0120.00616.52
7.4.210.0110.00716.53
7.4.200.0040.00416.63
7.4.190.0040.00416.59
7.4.160.0040.01216.45
7.4.150.0180.00617.40
7.4.140.0090.00817.86
7.4.130.0070.01116.54
7.4.120.0150.00716.41
7.4.110.0130.00316.42
7.4.100.0100.00716.41
7.4.90.0100.00716.61
7.4.80.0170.00719.39
7.4.70.0070.01016.51
7.4.60.0120.00416.50
7.4.50.0000.00416.41
7.4.40.0070.00722.77
7.4.30.0080.01316.48
7.4.00.0090.00415.01
7.3.330.0000.00513.30
7.3.320.0000.00613.05
7.3.310.0040.00416.32
7.3.300.0070.00016.29
7.3.290.0090.00516.34
7.3.280.0070.01016.29
7.3.270.0100.00717.40
7.3.260.0080.00816.66
7.3.250.0100.00916.45
7.3.240.0100.01016.44
7.3.230.0100.00716.67
7.3.210.0090.00916.49
7.3.200.0140.00319.39
7.3.190.0040.01816.37
7.3.180.0120.00316.49
7.3.170.0090.00816.29
7.3.160.0140.00316.57
7.3.120.0060.00614.93
7.2.330.0130.00316.67
7.2.320.0070.01216.46
7.2.310.0060.01516.41
7.2.300.0100.00716.38
7.2.290.0060.01016.49
7.2.00.0090.00619.42
7.1.100.0040.00718.07
7.1.70.0000.00717.07
7.1.60.0070.01119.82
7.1.50.0170.00716.86
7.1.00.0100.07022.28
7.0.200.0050.00316.64
7.0.140.0030.07322.00
7.0.60.0070.05720.03
7.0.50.0000.09017.89
7.0.40.0000.04720.11
7.0.30.0500.06320.12
7.0.20.0300.04020.19
7.0.10.0130.08320.08
7.0.00.0170.07320.16
5.6.280.0000.07720.90
5.6.210.0070.04320.67
5.6.200.0070.07018.27
5.6.190.0070.04020.52
5.6.180.0130.04320.52
5.6.170.0200.05320.62
5.6.160.0200.07020.39
5.6.150.0070.08018.18
5.6.140.0030.07718.18
5.6.130.0070.08018.22
5.6.120.0030.08721.00
5.6.110.0130.06321.15
5.6.100.0000.08020.99
5.6.90.0070.08020.96
5.6.80.0070.07720.54
5.6.70.3000.03020.43
5.5.350.0100.07720.36
5.5.340.0030.04717.95
5.5.330.0130.07020.19
5.5.320.0330.07320.27
5.5.310.0230.03720.23
5.5.300.0070.07317.95
5.5.290.0070.05018.03
5.5.280.0000.05320.88
5.5.270.0000.06320.90
5.5.260.0100.08020.86
5.5.250.0130.07720.71
5.5.240.0230.05320.19
5.4.450.0800.05719.48
5.4.440.0100.05719.69
5.4.430.0170.06019.57
5.4.420.0200.04719.38
5.4.410.0070.07319.02
5.4.400.0130.04718.46
5.4.390.0070.05718.80
5.4.380.0270.05018.63
5.4.370.0270.05318.77
5.4.360.0270.05018.46
5.4.350.0300.04718.80
5.4.340.0330.04018.74
5.4.320.0090.04512.50
5.4.310.0060.04212.50
5.4.300.0060.04512.50
5.4.290.0050.04712.50
5.4.280.0070.03412.40
5.4.270.0100.06719.02
5.4.260.0100.05719.00
5.4.250.0200.05019.14
5.4.240.0100.07319.06
5.4.230.0030.08318.91
5.4.220.0070.05719.24
5.4.210.0100.05718.83
5.4.200.0130.06019.01
5.4.190.0130.07018.98
5.4.180.0070.07719.05
5.4.170.0130.06319.13
5.4.160.0070.06318.99
5.4.150.0230.06718.89
5.4.140.0100.06316.67
5.4.130.0100.07716.69
5.4.120.0100.05716.38
5.4.110.0070.05316.66
5.4.100.0070.05716.65
5.4.90.0130.06716.62
5.4.80.0070.07016.48
5.4.70.0000.06316.48
5.4.60.0130.06716.47
5.4.50.0100.06716.60
5.4.40.0130.05016.69
5.4.30.0230.04316.63
5.4.20.0130.07016.63
5.4.10.0130.05316.45
5.4.00.0170.06015.84
5.3.290.0150.03612.80
5.3.280.0070.05314.89
5.3.270.0230.06714.90
5.3.260.0200.07014.80
5.3.250.0200.04314.81
5.3.240.0070.07014.88
5.3.230.0100.05014.90
5.3.220.0070.06714.85
5.3.210.0070.07014.62
5.3.200.0170.06714.73
5.3.190.0100.05714.68
5.3.180.0000.06014.75
5.3.170.0200.04014.55
5.3.160.0030.08014.78
5.3.150.0100.07314.61
5.3.140.0200.05714.61
5.3.130.0170.07014.84
5.3.120.0130.07314.76
5.3.110.0170.06014.82
5.3.100.0070.05014.30
5.3.90.0070.06714.07
5.3.80.0100.06714.32
5.3.70.0130.05714.32
5.3.60.0070.06714.29
5.3.50.0070.05714.18
5.3.40.0100.06713.93
5.3.30.0170.06313.96
5.3.20.0100.05713.90
5.3.10.0170.04713.86
5.3.00.0100.06013.59
5.2.170.0100.05011.30
5.2.160.0000.06011.33
5.2.150.0230.04011.36
5.2.140.0000.06011.33
5.2.130.0030.05011.30
5.2.120.0030.04311.21
5.2.110.0030.04711.37
5.2.100.0100.04311.35
5.2.90.0070.04311.08
5.2.80.0170.05311.13
5.2.70.0100.03711.07
5.2.60.0070.04311.31
5.2.50.0170.05311.20
5.2.40.0070.04311.27
5.2.30.0130.04310.96
5.2.20.0100.04711.19
5.2.10.0100.04711.04
5.2.00.0070.05710.99
5.1.60.0070.04710.13
5.1.50.0070.03710.27
5.1.40.0070.03310.19
5.1.30.0070.03710.21
5.1.20.0100.04010.46
5.1.10.0070.04310.32
5.1.00.0070.04710.34
5.0.50.0130.0309.74
5.0.40.0100.0239.74
5.0.30.0030.0439.74
5.0.20.0100.0309.74
5.0.10.0030.0409.74
5.0.00.0030.0579.74
4.4.90.0000.0339.74
4.4.80.0030.0279.74
4.4.70.0070.0279.74
4.4.60.0030.0209.74
4.4.50.0100.0209.74
4.4.40.0000.0409.74
4.4.30.0000.0239.74
4.4.20.0030.0279.74
4.4.10.0030.0209.74
4.4.00.0070.0309.74
4.3.110.0000.0309.74
4.3.100.0030.0209.74
4.3.90.0000.0309.74
4.3.80.0030.0409.74
4.3.70.0030.0209.74
4.3.60.0100.0179.74
4.3.50.0030.0279.74
4.3.40.0000.0379.74
4.3.30.0000.0279.74
4.3.20.0000.0279.74
4.3.10.0100.0209.74
4.3.00.0130.01715.59

preferences:
47.06 ms | 401 KiB | 5 Q