3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array("Neo", "Morpheus", "Trinity", "Cypher", "Tank"); $rand_keys = array_rand($input, 5); var_dump($rand_keys);

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)
8.3.80.0180.00618.28
8.3.70.0250.00618.06
8.3.60.0260.00618.03
8.3.50.0080.00618.28
8.3.40.0200.00618.33
8.3.30.0170.00718.28
8.3.20.0170.00718.26
8.3.10.0200.00518.23
8.3.00.0190.00518.28
8.2.200.0120.00618.21
8.2.190.0210.00517.99
8.2.180.0220.00517.94
8.2.170.0230.00618.31
8.2.160.0230.00618.31
8.2.150.0230.00518.39
8.2.140.0230.00618.33
8.2.130.0230.00518.23
8.2.120.0220.00518.25
8.2.110.0230.00618.25
8.2.100.0230.00618.27
8.2.90.0240.00518.31
8.2.80.0230.00518.37
8.2.70.0210.00718.23
8.2.60.0230.00518.21
8.2.50.0230.00518.38
8.2.40.0190.00618.25
8.2.30.0200.00518.22
8.2.20.0200.00618.29
8.2.10.0210.00518.32
8.2.00.0210.00718.31
8.1.290.0200.00417.64
8.1.280.0230.00617.84
8.1.270.0230.00618.17
8.1.260.0240.00518.18
8.1.250.0230.00618.19
8.1.240.0200.00618.38
8.1.230.0200.00518.16
8.1.220.0200.00518.26
8.1.210.0210.00518.17
8.1.200.0200.00618.22
8.1.190.0200.00618.08
8.1.180.0210.00518.14
8.1.170.0210.00618.13
8.1.160.0210.00718.14
8.1.150.0210.00518.17
8.1.140.0190.00718.17
8.1.130.0210.00518.25
8.1.120.0190.00618.22
8.1.110.0200.00418.24
8.1.100.0190.00518.18
8.1.90.0180.00618.24
8.1.80.0190.00518.23
8.1.70.0180.00718.31
8.1.60.0220.00518.27
8.1.50.0220.00518.19
8.1.40.0230.00618.27
8.1.30.0230.00518.30
8.1.20.0220.00618.30
8.1.10.0210.00718.19
8.1.00.0210.00618.16
8.0.300.0190.00618.10
8.0.290.0200.00517.94
8.0.280.0210.00617.96
8.0.270.0200.00417.92
8.0.260.0220.00517.98
8.0.250.0200.00518.02
8.0.240.0190.00618.03
8.0.230.0210.00617.97
8.0.220.0210.00517.96
8.0.210.0210.00517.94
8.0.200.0220.00417.97
8.0.190.0210.00518.04
8.0.180.0200.00617.98
8.0.170.0190.00517.93
8.0.160.0190.00517.97
8.0.150.0190.00518.01
8.0.140.0170.00617.97
8.0.130.0200.00518.02
8.0.120.0190.00617.94
8.0.110.0190.00518.01
8.0.100.0200.00418.02
8.0.90.0190.00617.99
8.0.80.0200.00618.00
8.0.70.0200.00618.02
8.0.60.0190.00618.11
8.0.50.0200.00517.97
8.0.30.0200.00517.94
8.0.20.0200.00517.99
8.0.10.0170.00718.01
8.0.00.0160.00518.24
7.4.330.0210.00417.95
7.4.320.0170.00617.88
7.4.300.0190.00517.84
7.4.290.0190.00517.85
7.4.280.0200.00417.97
7.4.270.0190.00418.04
7.4.260.0190.00517.96
7.4.250.0190.00517.98
7.4.240.0190.00517.85
7.4.230.0190.00617.87
7.4.220.0170.00417.99
7.4.210.0180.00517.96
7.4.200.0180.00517.86
7.4.190.0170.00617.88
7.4.180.0170.00517.95
7.4.160.0170.00417.89
7.4.150.0180.00517.87
7.4.140.0170.00517.85
7.4.130.0170.00517.81
7.4.120.0170.00617.81
7.4.110.0180.00617.86
7.4.100.0180.00517.85
7.4.90.0190.00417.83
7.4.80.0180.00517.83
7.4.70.0170.00517.82
7.4.60.0180.00417.82
7.4.50.0170.00517.75
7.4.40.0180.00517.72
7.4.30.0180.00517.80
7.4.20.0160.00617.81
7.4.10.0160.00617.75
7.4.00.0160.00617.65
7.3.330.0170.00517.78
7.3.320.0190.00417.76
7.3.310.0190.00417.81
7.3.300.0190.00417.78
7.3.290.0170.00617.72
7.3.280.0190.00517.74
7.3.270.0190.00417.77
7.3.260.0190.00417.82
7.3.250.0200.00417.76
7.3.240.0170.00617.84
7.3.230.0170.00517.77
7.3.220.0200.00417.75
7.3.210.0200.00517.89
7.3.200.0190.00517.75
7.3.190.0190.00517.81
7.3.180.0200.00517.73
7.3.170.0180.00517.72
7.3.160.0190.00517.81
7.3.150.0190.00517.82
7.3.140.0200.00417.72
7.3.130.0170.00617.66
7.3.120.0160.00517.54
7.3.110.0160.00617.60
7.3.100.0160.00717.51
7.3.90.0170.00517.63
7.3.80.0180.00417.57
7.3.70.0170.00517.66
7.3.60.0170.00517.66
7.3.50.0170.00517.69
7.3.40.0170.00617.68
7.3.30.0170.00617.61
7.3.20.0190.00618.31
7.3.10.0190.00418.27
7.3.00.0180.00518.25
7.2.340.0180.00417.87
7.2.330.0170.00617.83
7.2.320.0170.00517.79
7.2.310.0170.00517.79
7.2.300.0170.00517.86
7.2.290.0150.00717.89
7.2.280.0170.00417.81
7.2.270.0170.00517.90
7.2.260.0170.00517.89
7.2.250.0180.00517.70
7.2.240.0170.00617.74
7.2.230.0160.00617.70
7.2.220.0180.00417.68
7.2.210.0160.00517.67
7.2.200.0170.00617.68
7.2.190.0160.00517.70
7.2.180.0170.00517.73
7.2.170.0170.00517.74
7.2.160.0170.00617.85
7.2.150.0200.00518.42
7.2.140.0180.00518.40
7.2.130.0170.00618.48
7.2.120.0170.00518.47
7.2.110.0170.00618.43
7.2.100.0190.00418.44
7.2.90.0180.00518.44
7.2.80.0170.00518.45
7.2.70.0160.00518.45
7.2.60.0160.00518.46
7.2.50.0170.00618.44
7.2.40.0170.00518.47
7.2.30.0190.00418.46
7.2.20.0170.00618.53
7.2.10.0180.00518.53
7.2.00.0180.00518.53
7.1.330.0150.00518.04
7.1.320.0170.00418.03
7.1.310.0170.00518.02
7.1.300.0160.00517.98
7.1.290.0160.00518.04
7.1.280.0160.00417.99
7.1.270.0160.00418.01
7.1.260.0160.00517.99
7.1.250.0150.00718.09
7.1.240.0170.00518.12
7.1.230.0180.00418.09
7.1.220.0160.00518.14
7.1.210.0160.00518.10
7.1.200.0160.00418.08
7.1.190.0160.00418.09
7.1.180.0160.00418.05
7.1.170.0150.00518.07
7.1.160.0150.00518.09
7.1.150.0160.00418.11
7.1.140.0160.00518.08
7.1.130.0180.00418.10
7.1.120.0170.00518.06
7.1.110.0160.00418.06
7.1.100.0160.00518.08
7.1.90.0160.00518.07
7.1.80.0160.00618.08
7.1.70.0170.00418.00
7.1.60.0160.00618.17
7.1.50.0180.00418.04
7.1.40.0160.00618.09
7.1.30.0160.00518.10
7.1.20.0170.00518.06
7.1.10.0180.00418.06
7.1.00.0160.00818.20
7.0.330.0160.00517.97
7.0.320.0170.00417.95
7.0.310.0150.00517.95
7.0.300.0150.00417.97
7.0.290.0150.00517.95
7.0.280.0150.00417.93
7.0.270.0160.00417.95
7.0.260.0150.00517.96
7.0.250.0150.00518.02
7.0.240.0160.00517.98
7.0.230.0160.00518.01
7.0.220.0160.00417.97
7.0.210.0160.00517.96
7.0.200.0150.00417.88
7.0.190.0150.00417.96
7.0.180.0140.00517.98
7.0.170.0140.00418.01
7.0.160.0140.00417.95
7.0.150.0140.00517.97
7.0.140.0150.00417.96
7.0.130.0140.00518.01
7.0.120.0150.00518.00
7.0.110.0150.00417.96
7.0.100.0140.00718.05
7.0.90.0150.00718.02
7.0.80.0150.00718.03
7.0.70.0150.00718.02
7.0.60.0130.00718.03
7.0.50.0150.00518.03
7.0.40.0150.00617.98
7.0.30.0150.00817.96
7.0.20.0160.00617.98
7.0.10.0150.00717.97
7.0.00.0150.00617.97
5.6.400.0140.00617.59
5.6.390.0150.00417.56
5.6.380.0160.00417.56
5.6.370.0140.00517.59
5.6.360.0140.00517.57
5.6.350.0160.00417.57
5.6.340.0160.00517.57
5.6.330.0160.00417.58
5.6.320.0140.00517.56
5.6.310.0150.00517.54
5.6.300.0150.00517.52
5.6.290.0160.00317.56
5.6.280.0160.00617.72
5.6.270.0160.00417.58
5.6.260.0140.00617.59
5.6.250.0160.00617.67
5.6.240.0150.00817.69
5.6.230.0140.00817.74
5.6.220.0150.00717.72
5.6.210.0150.00617.71
5.6.200.0130.00617.76
5.6.190.0140.00617.75
5.6.180.0130.00817.75
5.6.170.0140.00617.77
5.6.160.0150.00717.77
5.6.150.0150.00617.73
5.6.140.0150.00717.74
5.6.130.0140.00717.75
5.6.120.0140.00817.75
5.6.110.0160.00617.73
5.6.100.0160.00617.73
5.6.90.0170.00717.74
5.6.80.0150.00717.68
5.6.70.0140.00617.70
5.6.60.0140.00717.71
5.6.50.0130.00717.64
5.6.40.0130.00617.67
5.6.30.0130.00817.69
5.6.20.0140.00517.66
5.6.10.0140.00717.67
5.6.00.0130.00717.68
5.5.380.0150.00617.79
5.5.370.0130.00717.79
5.5.360.0130.00817.74
5.5.350.0130.00617.75
5.5.340.0140.00517.77
5.5.330.0150.00617.75
5.5.320.0140.00617.73
5.5.310.0130.00817.76
5.5.300.0130.00817.74
5.5.290.0140.00717.76
5.5.280.0140.00717.74
5.5.270.0150.00717.72
5.5.260.0150.00617.76
5.5.250.0140.00617.79
5.5.240.0140.00717.78
5.5.230.0150.00617.78
5.5.220.0140.00717.78
5.5.210.0150.00617.78
5.5.200.0140.00717.67
5.5.190.0140.00717.71
5.5.180.0140.00717.75
5.5.170.0150.00417.59
5.5.160.0140.00717.70
5.5.150.0130.00817.69
5.5.140.0150.00617.64
5.5.130.0150.00717.65
5.5.120.0150.00817.67
5.5.110.0150.00717.68
5.5.100.0140.00717.75
5.5.90.0150.00517.73
5.5.80.0140.00717.69
5.5.70.0140.00717.73
5.5.60.0140.00717.73
5.5.50.0140.00717.70
5.5.40.0140.00817.74
5.5.30.0150.00617.72
5.5.20.0160.00617.74
5.5.10.0150.00517.73
5.5.00.0130.00817.70
5.4.450.0110.00716.80
5.4.440.0120.00516.78
5.4.430.0110.00516.78
5.4.420.0110.00716.80
5.4.410.0110.00516.79
5.4.400.0110.00616.75
5.4.390.0110.00416.76
5.4.380.0110.00416.77
5.4.370.0110.00416.75
5.4.360.0110.00416.74
5.4.350.0090.00616.77
5.4.340.0100.00516.75
5.4.330.0100.00416.67
5.4.320.0100.00516.76
5.4.310.0100.00616.79
5.4.300.0090.00716.77
5.4.290.0100.00516.77
5.4.280.0100.00516.76
5.4.270.0100.00616.77
5.4.260.0080.00716.75
5.4.250.0100.00416.76
5.4.240.0100.00516.74
5.4.230.0100.00516.74
5.4.220.0100.00416.74
5.4.210.0100.00616.74
5.4.200.0110.00416.74
5.4.190.0100.00516.73
5.4.180.0110.00316.73
5.4.170.0090.00616.75
5.4.160.0100.00616.74
5.4.150.0100.00516.73
5.4.140.0100.00616.64
5.4.130.0090.00616.68
5.4.120.0100.00516.65
5.4.110.0090.00616.69
5.4.100.0100.00516.65
5.4.90.0110.00416.67
5.4.80.0110.00416.69
5.4.70.0110.00516.70
5.4.60.0100.00516.69
5.4.50.0090.00616.66
5.4.40.0100.00416.69
5.4.30.0090.00616.72
5.4.20.0100.00616.69
5.4.10.0100.00616.68
5.4.00.0100.00416.61

preferences:
30.95 ms | 403 KiB | 5 Q