3v4l.org

run code in 500+ PHP versions simultaneously
<?php $data = [ 'no dup data', 'no dup data', 'no dup data 1', 'no dup data 1', 'no dup data', 'no dup data 1', 'no dup data 1', 'no dup data 1', ]; $resp = \array_unique($data); var_dump($resp);

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)
8.5.30.0100.00721.25
8.5.20.0090.00819.63
8.5.10.0060.00116.53
8.5.00.0110.01119.79
8.4.180.0110.01119.64
8.4.170.0170.00821.96
8.4.160.0130.00922.02
8.4.150.0070.00416.82
8.4.140.0140.00717.39
8.4.130.0140.00418.98
8.4.120.0090.00519.55
8.4.110.0150.00617.78
8.4.100.0170.00417.71
8.4.90.0070.01120.38
8.4.80.0050.00318.84
8.4.70.0050.00320.53
8.4.60.0110.00920.39
8.4.50.0050.00720.57
8.4.40.0130.00719.28
8.4.30.0120.00919.36
8.4.20.0090.00020.61
8.4.10.0040.00417.64
8.3.300.0160.00718.22
8.3.290.0120.00820.66
8.3.280.0120.00718.22
8.3.270.0080.01416.50
8.3.260.0060.00416.31
8.3.250.0110.00816.60
8.3.240.0090.00716.73
8.3.230.0100.01016.62
8.3.220.0040.00418.86
8.3.210.0040.00416.43
8.3.200.0050.00316.44
8.3.190.0090.00617.29
8.3.180.0120.00718.61
8.3.170.0090.00917.26
8.3.160.0140.00416.66
8.3.150.0110.00716.43
8.3.140.0050.00318.95
8.3.130.0000.01116.54
8.3.120.0080.00020.73
8.3.110.0130.00720.94
8.3.100.0040.00424.06
8.3.90.0040.00426.77
8.3.80.0040.00417.97
8.3.70.0130.00616.63
8.3.60.0150.00618.18
8.3.50.0160.00518.01
8.3.40.0080.00818.44
8.3.30.0110.00418.45
8.3.20.0080.00021.53
8.3.10.0080.00023.53
8.3.00.0000.00723.65
8.2.300.0200.00420.23
8.2.290.0080.00216.59
8.2.280.0050.00317.98
8.2.270.0150.00318.47
8.2.260.0030.00616.54
8.2.250.0030.00518.53
8.2.240.0060.00317.07
8.2.230.0050.00522.58
8.2.220.0000.01137.54
8.2.210.0120.00326.77
8.2.200.0090.00018.17
8.2.190.0110.00420.24
8.2.180.0160.00416.63
8.2.170.0090.00622.96
8.2.160.0080.00520.39
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00318.09
8.2.120.0040.00426.35
8.2.110.0060.00322.09
8.2.100.0110.00317.66
8.2.90.0080.00017.63
8.2.80.0080.00017.97
8.2.70.0000.00817.66
8.2.60.0000.00918.09
8.2.50.0080.00018.10
8.2.40.0000.00719.17
8.2.30.0070.00019.16
8.2.20.0060.00317.99
8.2.10.0000.00719.29
8.2.00.0030.00519.32
8.1.340.0090.01320.09
8.1.330.0130.00616.16
8.1.320.0120.00717.89
8.1.310.0080.00017.80
8.1.300.0080.00018.16
8.1.290.0030.00630.84
8.1.280.0080.00625.92
8.1.270.0060.00318.61
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00323.97
8.1.230.0120.00317.58
8.1.220.0050.00317.76
8.1.210.0000.00818.77
8.1.200.0060.00317.00
8.1.190.0030.00617.00
8.1.180.0040.00418.10
8.1.170.0080.00018.50
8.1.160.0070.00018.83
8.1.150.0050.00318.69
8.1.140.0000.00723.91
8.1.130.0000.00820.06
8.1.120.0060.00317.41
8.1.110.0000.00817.27
8.1.100.0060.00317.27
8.1.90.0000.00717.38
8.1.80.0000.00817.43
8.1.70.0020.00517.43
8.1.60.0030.00617.50
8.1.50.0060.00317.45
8.1.40.0040.00817.37
8.1.30.0000.00717.55
8.1.20.0000.00817.52
8.1.10.0050.00317.40
8.1.00.0000.00817.34
8.0.300.0000.00721.59
8.0.290.0000.01116.63
8.0.280.0040.00418.41
8.0.270.0030.00317.25
8.0.260.0000.00618.28
8.0.250.0080.00016.89
8.0.240.0060.00016.79
8.0.230.0030.00316.89
8.0.220.0030.00316.83
8.0.210.0030.00316.78
8.0.200.0000.00616.94
8.0.190.0000.00816.86
8.0.180.0000.00816.83
8.0.170.0060.00316.73
8.0.160.0000.00716.73
8.0.150.0050.00316.71
8.0.140.0000.00816.76
8.0.130.0060.00013.25
8.0.120.0040.00416.79
8.0.110.0000.00816.84
8.0.100.0000.00716.70
8.0.90.0030.00416.71
8.0.80.0110.00716.78
8.0.70.0040.00416.65
8.0.60.0000.00716.60
8.0.50.0040.00416.69
8.0.30.0140.00616.86
8.0.20.0050.01417.40
8.0.10.0020.00516.74
8.0.00.0070.01016.60
7.4.330.0020.00216.67
7.4.320.0060.00016.54
7.4.300.0060.00016.52
7.4.290.0000.00716.33
7.4.280.0030.00616.54
7.4.270.0040.00416.35
7.4.260.0030.00316.51
7.4.250.0030.00316.30
7.4.240.0080.00016.50
7.4.230.0000.00716.27
7.4.220.0000.00816.33
7.4.210.0090.00716.47
7.4.200.0000.00716.35
7.4.160.0060.01116.43
7.4.140.0110.00817.86
7.4.130.0090.00916.38
7.4.120.0120.00616.68
7.4.110.0090.00916.52
7.4.100.0120.00616.45
7.4.90.0080.00816.48
7.4.80.0060.00919.39
7.4.70.0100.00716.46
7.4.60.0120.00916.29
7.4.50.0030.01016.23
7.4.40.0040.01116.38
7.4.00.0040.01115.03
7.3.330.0000.00513.07
7.3.320.0000.00613.08
7.3.310.0030.00316.20
7.3.300.0030.00316.18
7.3.290.0000.00816.14
7.3.280.0060.00816.10
7.3.260.0120.00716.30
7.3.240.0110.00816.30
7.3.230.0030.01316.18
7.3.210.0100.00716.16
7.3.200.0070.01416.41
7.3.190.0150.00616.45
7.3.180.0080.00816.31
7.3.170.0120.00616.20
7.3.160.0080.00816.30
7.3.00.0110.00416.58
7.2.330.0090.01016.65
7.2.320.0140.01016.30
7.2.310.0130.00316.63
7.2.300.0120.00616.51
7.2.290.0120.00316.43
7.2.130.0110.00516.59
7.2.120.0110.00316.68
7.2.110.0120.00316.69
7.2.100.0050.01216.41
7.2.90.0090.00316.61
7.2.80.0060.01016.35
7.2.70.0110.00716.47
7.2.60.0100.00316.48
7.2.50.0080.00816.71
7.2.40.0120.00916.83
7.2.30.0100.00616.82
7.2.20.0040.01316.50
7.2.10.0100.00416.76
7.2.00.0090.00616.80
7.1.250.0030.01015.23
7.0.330.0090.00314.97
5.6.380.0080.00413.89

preferences:
75.18 ms | 1379 KiB | 5 Q