3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ModeSwitcher { const MODE_ALL_MEMBERS = 0b1; const MODE_SINGLE_MEMBER = 0b01; const MODE_ALL_TYPES = 0b001; const MODE_SINGLE_TYPE = 0b0001; private $mode; public function __construct() { $this->mode = static::MODE_ALL_MEMBERS | static::MODE_SINGLE_MEMBER; } function isMode($mode) { var_dump($this->mode, $mode, $this->mode & $mode); return ($this->mode & $mode) > 0; } } $a = new ModeSwitcher(); var_dump($a->isMode(ModeSwitcher::MODE_ALL_TYPES));

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)
8.3.70.0090.00916.50
8.3.60.0150.00416.50
8.3.50.0070.01017.55
8.3.40.0080.00818.69
8.3.30.0140.00018.70
8.3.20.0050.00318.72
8.3.10.0080.00018.60
8.3.00.0090.00019.38
8.2.180.0190.00016.38
8.2.170.0040.01122.96
8.2.160.0120.00319.00
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00020.99
8.2.110.0090.01222.25
8.2.100.0090.00317.66
8.2.90.0080.00017.68
8.2.80.0040.00417.97
8.2.70.0110.00317.34
8.2.60.0000.00917.80
8.2.50.0060.00318.07
8.2.40.0030.00519.35
8.2.30.0070.00417.68
8.2.20.0050.00317.60
8.2.10.0080.00017.62
8.2.00.0000.00817.57
8.1.280.0140.00025.92
8.1.270.0070.00023.99
8.1.260.0070.00726.35
8.1.250.0000.00728.09
8.1.240.0030.00620.88
8.1.230.0040.00722.70
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0040.00418.75
8.1.160.0050.00219.01
8.1.150.0000.00718.70
8.1.140.0000.00817.36
8.1.130.0040.00419.27
8.1.120.0070.00017.30
8.1.110.0000.00717.41
8.1.100.0030.00517.36
8.1.90.0080.00017.47
8.1.80.0000.00717.33
8.1.70.0000.00717.45
8.1.60.0000.00817.61
8.1.50.0000.00717.48
8.1.40.0090.00017.38
8.1.30.0030.00617.52
8.1.20.0050.00317.59
8.1.10.0000.00817.51
8.1.00.0040.00417.30
8.0.300.0000.00920.04
8.0.290.0070.00016.75
8.0.280.0040.00418.61
8.0.270.0000.00717.21
8.0.260.0040.00416.80
8.0.250.0060.00316.99
8.0.240.0030.00316.91
8.0.230.0040.00417.01
8.0.220.0040.00416.89
8.0.210.0000.00716.83
8.0.200.0040.00416.85
8.0.190.0000.00716.90
8.0.180.0040.00416.93
8.0.170.0030.00616.77
8.0.160.0000.00716.96
8.0.150.0000.00816.84
8.0.140.0000.00716.80
8.0.130.0030.00313.32
8.0.120.0090.00016.91
8.0.110.0040.00416.74
8.0.100.0040.00416.91
8.0.90.0000.00716.77
8.0.80.0110.01116.82
8.0.70.0040.00416.77
8.0.60.0080.00016.78
8.0.50.0080.00016.84
8.0.30.0110.00717.11
8.0.20.0100.00917.21
8.0.10.0040.00417.00
8.0.00.0110.00816.61
7.4.330.0030.00312.89
7.4.320.0000.00616.49
7.4.300.0000.00616.65
7.4.290.0000.00716.61
7.4.280.0000.00916.52
7.4.270.0030.00316.62
7.4.260.0060.00013.20
7.4.250.0030.00516.59
7.4.240.0030.00316.49
7.4.230.0070.00016.53
7.4.220.0110.00716.55
7.4.210.0120.00616.42
7.4.200.0070.00016.57
7.4.190.0060.00316.71
7.4.160.0050.01016.49
7.4.150.0060.01316.48
7.4.140.0070.01417.86
7.4.130.0160.01016.62
7.4.120.0080.00816.53
7.4.110.0090.00916.52
7.4.100.0070.01016.60
7.4.90.0120.00616.29
7.4.80.0090.01519.39
7.4.70.0120.00416.51
7.4.60.0110.01116.49
7.4.50.0000.00716.46
7.4.40.0040.01516.64
7.4.30.0070.01016.64
7.4.00.0170.00014.97
7.3.330.0030.00313.29
7.3.320.0060.00013.12
7.3.310.0080.00016.19
7.3.300.0000.00616.25
7.3.290.0050.00916.32
7.3.280.0090.00916.36
7.3.270.0130.00316.30
7.3.260.0090.01216.21
7.3.240.0130.00316.29
7.3.230.0070.01016.35
7.3.210.0070.01116.27
7.3.200.0100.00616.49
7.3.190.0130.00316.49
7.3.180.0030.01316.55
7.3.170.0060.01916.25
7.3.160.0070.01016.57
7.3.120.0040.01114.86
7.2.330.0170.00416.54
7.2.320.0090.00916.67
7.2.310.0060.01216.70
7.2.300.0100.00716.53
7.2.290.0000.01716.64
7.2.00.0090.00619.30
7.1.100.0040.00818.01
7.1.70.0000.01117.15
7.1.60.0070.01719.25
7.1.50.0030.00916.84
7.1.00.0030.03722.57
7.0.200.0040.00416.53
7.0.140.0030.07322.01
7.0.120.0030.06722.04
7.0.60.0100.03719.94
7.0.50.0070.03717.86
7.0.40.0070.04320.40
7.0.30.0270.07320.09
7.0.20.0330.07320.25
7.0.10.0270.08320.13
7.0.00.0130.05320.05
5.6.280.0030.07021.05
5.6.210.0130.07320.67
5.6.200.0100.08318.29
5.6.190.0100.05020.64
5.6.180.0270.08020.62
5.6.170.0430.07020.52
5.6.160.0000.04720.55
5.6.150.0100.08018.14
5.6.140.0170.04318.27
5.6.130.0200.06718.21
5.6.120.0070.06020.99
5.6.110.0030.04021.12
5.6.100.0100.07021.09
5.6.90.0170.05721.01
5.6.80.0130.04320.49
5.6.70.3430.04020.38
5.5.350.0270.07020.38
5.5.340.0070.08717.98
5.5.330.0130.07320.27
5.5.320.0200.09020.35
5.5.310.0430.07020.28
5.5.300.0030.06317.93
5.5.290.0000.04317.92
5.5.280.0070.06720.77
5.5.270.0170.07020.79
5.5.260.0130.08320.73
5.5.250.0130.08020.59
5.5.240.0030.08720.28
5.4.450.0170.05719.34
5.4.440.0070.05019.25
5.4.430.0100.07319.40
5.4.420.0030.08719.32
5.4.410.0130.07319.34
5.4.400.0100.07719.21
5.4.390.0100.07318.98
5.4.380.0070.06019.24
5.4.370.0070.04719.24
5.4.360.0070.05718.87
5.4.350.0000.04019.14
5.4.340.0030.03719.12
5.4.320.0000.04019.24
5.4.310.0000.04319.09
5.4.300.0000.04018.91
5.4.290.0030.03719.20
5.4.280.0030.06019.14
5.4.270.0130.02718.85
5.4.260.0030.03719.20
5.4.250.0100.03719.15
5.4.240.0030.03719.15
5.4.230.0030.03718.87
5.4.220.0000.04019.15
5.4.210.0070.03318.84
5.4.200.0030.03719.23
5.4.190.0000.04019.23
5.4.180.0000.04019.14
5.4.170.0000.04018.86
5.4.160.0030.04018.84
5.4.150.0030.03719.22
5.4.140.0000.04016.38
5.4.130.0000.03716.35
5.4.120.0000.03716.33
5.4.110.0030.03316.53
5.4.100.0070.03016.53
5.4.90.0030.03316.49
5.4.80.0100.04316.70
5.4.70.0100.04716.38
5.4.60.0030.07316.39
5.4.50.0030.04316.36
5.4.40.0130.06716.42
5.4.30.0070.04316.40
5.4.20.0130.06716.36
5.4.10.0130.06716.36
5.4.00.0100.04315.90
5.3.290.0000.04714.82
5.3.280.0030.03714.73
5.3.270.0030.04014.61
5.3.260.0030.03714.63
5.3.250.0030.04014.64
5.3.240.0030.03714.63
5.3.230.0030.03714.64
5.3.220.0100.03014.61
5.3.210.0070.03714.57
5.3.200.0000.04014.58
5.3.190.0000.04314.72
5.3.180.0000.05314.60
5.3.170.0070.04714.58
5.3.160.0130.06714.58
5.3.150.0070.06714.57
5.3.140.0030.03714.59
5.3.130.0070.03714.60
5.3.120.0070.04014.54
5.3.110.0100.07014.59
5.3.100.0070.07314.09
5.3.90.0070.03714.04
5.3.80.0000.07714.15
5.3.70.0070.07014.02
5.3.60.0070.06713.99
5.3.50.0070.04313.86
5.3.40.0070.06013.88
5.3.30.0030.07313.79
5.3.20.0100.04013.65
5.3.10.0070.04313.70
5.3.00.0070.03313.65
5.2.170.0030.06311.14
5.2.160.0070.06011.30
5.2.150.0070.06011.14
5.2.140.0000.04011.28
5.2.130.0070.05711.06
5.2.120.0070.04711.05
5.2.110.0070.06311.09
5.2.100.0000.03311.05
5.2.90.0030.03711.15
5.2.80.0100.04711.25
5.2.70.0100.03311.05
5.2.60.0030.06011.09
5.2.50.0030.05011.05
5.2.40.0100.06011.04
5.2.30.0030.06710.85
5.2.20.0000.06710.88
5.2.10.0000.03711.01
5.2.00.0030.06010.60
5.1.60.0070.03010.03
5.1.50.0070.05310.01
5.1.40.0070.0239.88
5.1.30.0100.05310.35
5.1.20.0070.03310.34
5.1.10.0070.03710.05
5.1.00.0070.05010.08
5.0.50.0000.0438.51
5.0.40.0070.0438.38
5.0.30.0000.0438.24
5.0.20.0070.0238.22
5.0.10.0070.0408.14
5.0.00.0030.0478.17
4.4.90.0030.0307.58
4.4.80.0030.0207.58
4.4.70.0000.0337.58
4.4.60.0000.0407.58
4.4.50.0000.0407.58
4.4.40.0030.0277.58
4.4.30.0100.0107.58
4.4.20.0000.0307.58
4.4.10.0000.0377.58
4.4.00.0000.0537.58
4.3.110.0030.0377.58
4.3.100.0030.0177.58
4.3.90.0070.0307.58
4.3.80.0030.0507.58
4.3.70.0070.0307.58
4.3.60.0070.0277.58
4.3.50.0000.0337.58
4.3.40.0000.0437.58
4.3.30.0000.0177.58
4.3.20.0030.0377.58
4.3.10.0070.0277.58
4.3.00.0070.0307.58

preferences:
52.31 ms | 401 KiB | 5 Q