3v4l.org

run code in 300+ PHP versions simultaneously
<?php $user = new \stdClass; $user->attributes = [ 'id' => 1, 'role' => 'admin', ]; $user->is = function($role) { if (in_array($role, ['amdin', 'user', 'guest'])) return $this->attributes['role'] === $role; else return false; }; var_dump($user->is('user')); var_dump($user->is('admin'));

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)
8.3.60.0090.00618.68
8.3.50.0110.00822.01
8.3.40.0150.00018.85
8.3.30.0100.01019.14
8.3.20.0040.00420.07
8.3.10.0070.00022.10
8.3.00.0080.00022.30
8.2.180.0080.00816.50
8.2.170.0070.01322.96
8.2.160.0160.00318.95
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00319.48
8.2.110.0030.00620.52
8.2.100.0070.00417.91
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0000.00817.80
8.2.50.0000.00918.07
8.2.40.0060.00318.28
8.2.30.0000.00718.03
8.2.20.0000.00817.64
8.2.10.0030.00617.69
8.2.00.0030.00517.63
8.1.280.0140.00725.92
8.1.270.0080.00023.91
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.06
8.1.230.0110.00017.42
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0070.00317.48
8.1.190.0000.00717.52
8.1.180.0030.00518.10
8.1.170.0090.00018.68
8.1.160.0040.00421.93
8.1.150.0040.00418.65
8.1.140.0070.00017.51
8.1.130.0030.00317.88
8.1.120.0040.00417.48
8.1.110.0040.00417.45
8.1.100.0040.00417.53
8.1.90.0050.00217.50
8.1.80.0000.00717.47
8.1.70.0040.00417.50
8.1.60.0050.00617.48
8.1.50.0050.00317.52
8.1.40.0000.00717.45
8.1.30.0090.00017.69
8.1.20.0080.00017.66
8.1.10.0000.00717.47
8.1.00.0040.00417.50
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0060.00018.39
8.0.270.0080.00017.07
8.0.260.0070.00016.83
8.0.250.0080.00016.87
8.0.240.0040.00416.91
8.0.230.0000.00716.94
8.0.220.0000.00716.92
8.0.210.0000.00716.86
8.0.200.0030.00316.98
8.0.190.0000.00817.05
8.0.180.0040.00416.93
8.0.170.0040.00416.89
8.0.160.0040.00416.93
8.0.150.0070.00016.90
8.0.140.0040.00416.89
8.0.130.0030.00313.41
8.0.120.0040.00416.94
8.0.110.0040.00416.87
8.0.100.0030.00316.84
8.0.90.0000.00717.03
8.0.80.0070.00716.95
8.0.70.0070.00016.84
8.0.60.0050.00216.82
8.0.50.0050.00217.06
8.0.30.0100.00817.04
8.0.20.0140.00317.40
8.0.10.0040.00417.02
8.0.00.0110.00716.78
7.4.330.0030.00315.00
7.4.320.0060.00016.65
7.4.300.0000.00616.50
7.4.290.0050.00316.62
7.4.280.0090.00316.44
7.4.270.0030.00316.61
7.4.260.0030.00616.41
7.4.250.0040.00416.42
7.4.240.0010.00616.56
7.4.230.0000.00716.48
7.4.220.0120.00616.61
7.4.210.0030.01116.56
7.4.200.0030.00316.63
7.4.190.0000.00716.64
7.4.160.0060.00916.69
7.4.150.0100.00717.40
7.4.140.0090.00817.86
7.4.130.0090.01116.51
7.4.120.0070.01016.51
7.4.110.0070.01016.50
7.4.100.0040.01816.57
7.4.90.0120.00616.42
7.4.80.0030.01516.57
7.4.70.0120.00916.66
7.4.60.0110.00516.43
7.4.50.0000.00516.48
7.4.40.0000.01522.77
7.4.30.0060.01216.48
7.4.00.0140.00314.84
7.3.330.0060.00013.31
7.3.320.0000.00613.11
7.3.310.0030.00316.20
7.3.300.0030.00316.30
7.3.290.0090.00616.32
7.3.280.0020.01316.29
7.3.270.0130.00617.40
7.3.260.0070.01116.52
7.3.250.0120.00916.41
7.3.240.0110.00716.24
7.3.230.0140.00316.43
7.3.210.0110.00916.34
7.3.200.0110.00719.39
7.3.190.0090.00916.45
7.3.180.0070.01016.51
7.3.170.0060.01316.29
7.3.160.0100.00916.33
7.3.120.0060.00814.96
7.2.330.0030.01616.68
7.2.320.0110.01116.63
7.2.310.0130.00316.54
7.2.300.0060.01116.77
7.2.290.0100.00716.74
7.2.60.0030.01016.65
7.2.00.0120.00419.55
7.1.200.0060.00615.40
7.1.100.0000.01118.16
7.1.70.0000.00716.97
7.1.60.0130.00919.82
7.1.50.0080.01216.55
7.1.00.0070.07322.27
7.0.200.0130.00316.71
7.0.140.0000.07722.12
7.0.110.0130.03720.04
7.0.100.0070.04320.11
7.0.90.0100.04019.94
7.0.80.0130.07720.04
7.0.70.0170.08019.92
7.0.60.0230.07319.91
7.0.50.0130.07719.88
7.0.40.0100.08319.88
7.0.30.0100.04319.87
7.0.20.0000.05319.64
7.0.10.0070.04019.70
7.0.00.0030.08019.64
5.6.280.0000.07721.01
5.6.260.0030.04320.66
5.6.250.0070.04720.66
5.6.240.0070.03720.56
5.6.230.0000.09020.55
5.6.220.0130.07720.61
5.6.210.0070.07720.59
5.6.200.0070.08020.66
5.6.190.0030.07720.46
5.6.180.0000.09020.86
5.6.170.0100.08020.63
5.6.160.0070.07320.48
5.6.150.0070.08020.66
5.6.140.0130.07720.65
5.6.130.0070.09020.59
5.6.120.0070.08020.61
5.6.110.0100.07320.61
5.6.100.0170.06720.84
5.6.90.0000.04720.60
5.6.80.0070.06720.04
5.6.70.0130.08019.99
5.6.60.0170.06719.93
5.6.50.0170.03719.86
5.6.40.0070.05719.95
5.6.30.0070.07319.98
5.6.20.0100.04320.00
5.6.10.0070.08319.91
5.6.00.0070.07320.06
5.5.380.0070.07317.70
5.5.370.0130.08017.55
5.5.360.0070.08317.68
5.5.350.0070.08017.25
5.5.340.0130.04017.96
5.5.330.0100.08017.91
5.5.320.0000.04317.93
5.5.310.0170.07018.09
5.5.300.0100.05318.10
5.5.290.0100.04018.09
5.5.280.0070.05718.07
5.5.270.0070.07317.95
5.5.260.0070.06317.90
5.5.250.0070.07717.71
5.5.240.0030.08017.50
5.5.230.0170.06017.34
5.5.220.0070.07717.32
5.5.210.0070.08017.50
5.5.200.0070.07717.26
5.5.190.0070.08017.44
5.5.180.0100.06717.41
5.5.160.0070.07317.31
5.5.150.0000.07317.40
5.5.140.0100.07317.57
5.5.130.0030.06317.31
5.5.120.0070.05317.39
5.5.110.0030.08317.56
5.5.100.0100.05317.36
5.5.90.0070.05017.18
5.5.80.0030.07717.38
5.5.70.0070.08717.07
5.5.60.0070.07317.19
5.5.50.0100.06717.34
5.5.40.0070.06317.33
5.5.30.0170.05717.46
5.5.20.0070.06717.17
5.5.10.0200.06317.29
5.5.00.0100.07317.14
5.4.450.0000.05019.67
5.4.440.0000.08719.51
5.4.430.0070.07719.63
5.4.420.0070.06019.34
5.4.410.0100.08019.18
5.4.400.0000.07719.00
5.4.390.0130.06719.14
5.4.380.0100.08019.17
5.4.370.0030.08018.99
5.4.360.0100.04719.23
5.4.350.0070.07019.16
5.4.340.0130.06719.00
5.4.320.0070.04019.18
5.4.310.0100.07018.98
5.4.300.0030.07319.18
5.4.290.0030.07019.01
5.4.280.0070.07019.31
5.4.270.0230.05719.00
5.4.260.0130.07019.18
5.4.250.0030.07719.17
5.4.240.0130.07018.98
5.4.230.0200.06019.01
5.4.220.0170.06719.18
5.4.210.0130.07019.00
5.4.200.0070.07319.00
5.4.190.0070.07318.94
5.4.180.0000.08019.01
5.4.170.0070.08019.18
5.4.160.0100.07318.99
5.4.150.0130.03719.29
5.4.140.0130.06716.61
5.4.130.0000.07716.43
5.4.120.0130.03016.50
5.4.110.0070.07316.56
5.4.100.0200.05316.51
5.4.90.0070.06016.66
5.4.80.0100.03716.24
5.4.70.0070.05316.30
5.4.60.0030.04316.53
5.4.50.0000.06716.39
5.4.40.0070.06716.49
5.4.30.0000.03716.53
5.4.20.0100.06716.23
5.4.10.0000.07716.53
5.4.00.0030.04015.76
5.3.290.0030.08014.56
5.3.280.0100.08314.66
5.3.270.0170.07014.55
5.3.260.0100.07314.63
5.3.250.0070.07314.47
5.3.240.0130.06714.48
5.3.230.0100.07014.50
5.3.220.0030.07714.39
5.3.210.0070.07014.56
5.3.200.0070.07314.64
5.3.190.0070.05314.46
5.3.180.0130.06714.41
5.3.170.0130.06314.41
5.3.160.0070.03714.35
5.3.150.0100.06014.66
5.3.140.0030.03714.55
5.3.130.0030.06314.44
5.3.120.0100.06314.50
5.3.110.0030.07714.39
5.3.100.0070.06313.89
5.3.90.0070.06313.85
5.3.80.0070.05313.88
5.3.70.0000.03314.03
5.3.60.0000.05313.87
5.3.50.0070.07013.84
5.3.40.0070.07713.73
5.3.30.0100.07313.77
5.3.20.0030.05313.61
5.3.10.0000.04713.59
5.3.00.0100.06713.56
5.2.170.0070.05712.08
5.2.160.0030.06012.08
5.2.150.0070.05012.08
5.2.140.0100.05712.08
5.2.130.0070.05312.08
5.2.120.0130.04712.08
5.2.110.0070.05312.08
5.2.100.0030.02712.08
5.2.90.0000.03312.08
5.2.80.0030.05012.08
5.2.70.0030.06012.08
5.2.60.0170.04712.08
5.2.50.0170.04712.08
5.2.40.0100.06012.08
5.2.30.0100.05712.08
5.2.20.0170.05012.08
5.2.10.0000.06312.08
5.2.00.0070.03012.08
5.1.60.0000.05312.08
5.1.50.0030.05012.08
5.1.40.0030.04012.08
5.1.30.0000.03312.08
5.1.20.0170.03712.08
5.1.10.0000.05012.08
5.1.00.0030.03012.08
5.0.50.0070.04312.08
5.0.40.0000.05012.08
5.0.30.0030.03712.08
5.0.20.0000.04712.08
5.0.10.0030.02712.08
5.0.00.0030.05712.08
4.4.90.0100.03012.08
4.4.80.0000.02312.08
4.4.70.0030.02012.08
4.4.60.0030.03712.08
4.4.50.0000.03312.08
4.4.40.0000.04012.08
4.4.30.0030.01712.08
4.4.20.0000.02012.08
4.4.10.0000.04012.08
4.4.00.0070.02312.08
4.3.110.0030.02312.08
4.3.100.0000.03012.08
4.3.90.0030.02312.08
4.3.80.0030.05312.08
4.3.70.0000.03012.08
4.3.60.0000.03712.08
4.3.50.0000.04012.08
4.3.40.0070.04312.08
4.3.30.0000.03712.08
4.3.20.0000.03712.08
4.3.10.0030.03312.08
4.3.00.0000.03312.08

preferences:
40.79 ms | 401 KiB | 5 Q