3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array( array('status'=>'OK','Productname'=>'test1'), array('status'=>'OK','Productname'=>'test1'), array('status'=>'OK','Productname'=>'test2'), array('status'=>'OK','Productname'=>'test2') ); print_r(array_unique($arr, SORT_REGULAR));

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)
8.3.60.0190.00018.15
8.3.50.0140.00822.10
8.3.40.0090.00918.69
8.3.30.0070.00719.01
8.3.20.0080.00020.29
8.3.10.0000.00822.09
8.3.00.0080.00022.44
8.2.180.0030.01025.92
8.2.170.0040.01122.96
8.2.160.0070.00720.77
8.2.150.0080.00025.66
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0080.00017.50
8.2.110.0040.00719.45
8.2.100.0090.00317.74
8.2.90.0000.00718.09
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0030.00517.50
8.2.50.0000.00717.80
8.2.40.0080.00018.05
8.2.30.0000.00718.01
8.2.20.0040.00417.54
8.2.10.0030.00519.32
8.2.00.0070.00017.54
8.1.280.0070.00725.92
8.1.270.0000.00820.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0070.00323.97
8.1.230.0060.00622.75
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0000.00917.23
8.1.190.0000.00817.22
8.1.180.0050.00318.10
8.1.170.0040.00417.62
8.1.160.0000.00721.91
8.1.150.0080.00018.57
8.1.140.0000.00717.39
8.1.130.0000.00717.76
8.1.120.0050.00217.30
8.1.110.0030.00317.43
8.1.100.0040.00417.30
8.1.90.0040.00417.26
8.1.80.0000.00817.41
8.1.70.0000.00717.34
8.1.60.0000.00817.51
8.1.50.0040.00417.47
8.1.40.0040.00417.42
8.1.30.0030.00617.55
8.1.20.0050.00317.47
8.1.10.0040.00417.43
8.1.00.0070.00017.25
8.0.300.0000.00719.60
8.0.290.0030.00716.75
8.0.280.0030.00618.38
8.0.270.0050.00217.19
8.0.260.0000.00916.86
8.0.250.0000.00816.79
8.0.240.0040.00416.82
8.0.230.0000.00716.78
8.0.220.0000.00816.71
8.0.210.0030.00316.82
8.0.200.0000.00716.89
8.0.190.0000.00716.86
8.0.180.0040.00416.87
8.0.170.0040.00416.77
8.0.160.0070.00016.76
8.0.150.0080.00016.77
8.0.140.0020.00516.82
8.0.130.0060.00013.21
8.0.120.0000.00816.74
8.0.110.0040.00416.80
8.0.100.0040.00416.86
8.0.90.0000.00716.86
8.0.80.0070.00816.79
8.0.70.0000.00816.80
8.0.60.0040.00416.88
8.0.50.0040.00416.89
8.0.30.0120.00617.05
8.0.20.0130.00517.40
8.0.10.0040.00416.88
8.0.00.0120.00816.54
7.4.330.0050.00015.09
7.4.320.0030.00316.43
7.4.300.0040.00416.58
7.4.290.0040.00416.44
7.4.280.0000.00816.48
7.4.270.0000.00716.55
7.4.260.0000.00716.41
7.4.250.0070.00016.40
7.4.240.0010.00616.47
7.4.230.0040.00416.41
7.4.220.0060.01216.51
7.4.210.0050.00916.43
7.4.200.0000.00716.56
7.4.190.0030.00316.49
7.4.160.0150.00016.31
7.4.150.0220.00417.40
7.4.140.0140.00717.86
7.4.130.0080.01016.27
7.4.120.0080.00916.48
7.4.110.0100.00616.21
7.4.100.0070.01116.41
7.4.90.0070.01116.38
7.4.80.0100.00719.39
7.4.70.0100.00716.38
7.4.60.0070.01416.41
7.4.50.0040.00416.22
7.4.40.0030.01222.77
7.4.30.0090.00616.38
7.4.00.0100.00314.71
7.3.330.0050.00012.86
7.3.320.0050.00012.93
7.3.310.0030.00316.06
7.3.300.0030.00316.05
7.3.290.0060.00716.14
7.3.280.0120.00516.14
7.3.270.0110.00717.40
7.3.260.0110.01416.16
7.3.250.0080.01316.37
7.3.240.0100.00716.18
7.3.230.0110.01116.39
7.3.210.0110.00616.05
7.3.200.0030.01919.39
7.3.190.0070.01016.41
7.3.180.0130.00316.39
7.3.170.0080.00816.30
7.3.160.0070.01016.26
7.3.120.0070.01014.65
7.2.330.0060.01316.21
7.2.320.0120.00616.48
7.2.310.0100.00716.36
7.2.300.0110.01116.40
7.2.290.0100.00916.55
7.2.60.0110.00716.06
7.1.200.0120.00315.79
7.1.100.0040.00818.14
7.1.70.0120.00616.94
7.1.60.0070.01419.82
7.1.50.0040.00816.73
7.1.00.0000.08022.32
7.0.200.0000.00716.73
7.0.140.0000.07721.99
7.0.100.0100.07720.14
7.0.90.0170.05019.98
7.0.80.0070.08320.01
7.0.70.0100.07019.88
7.0.60.0170.05719.79
7.0.50.0170.08020.39
7.0.40.0030.08720.13
7.0.30.0070.08320.18
7.0.20.0130.08020.18
7.0.10.0070.07720.18
7.0.00.0100.05020.14
5.6.280.0130.06321.07
5.6.250.0070.07320.81
5.6.240.0000.07720.66
5.6.230.0170.07320.63
5.6.220.0100.07720.55
5.6.210.0130.06020.77
5.6.200.0030.04320.94
5.6.190.0100.08021.09
5.6.180.0130.07721.02
5.6.170.0030.07320.96
5.6.160.0030.08320.96
5.6.150.0100.08321.17
5.6.140.0100.08021.00
5.6.130.0070.08021.08
5.6.120.0070.07721.00
5.6.110.0000.09020.95
5.6.100.0030.09021.07
5.6.90.0100.05721.04
5.6.80.0100.07320.41
5.6.70.0030.06020.41
5.6.60.0000.08320.44
5.6.50.0100.05720.39
5.6.40.0100.05720.36
5.6.30.0030.07320.30
5.6.20.0100.08020.39
5.6.10.0030.08320.43
5.6.00.0200.05020.39
5.5.380.0130.06020.35
5.5.370.0070.08720.34
5.5.360.0030.08320.40
5.5.350.0000.08720.42
5.5.340.0130.06020.76
5.5.330.0130.06320.80
5.5.320.0170.07720.84
5.5.310.0070.05720.76
5.5.300.0100.08020.80
5.5.290.0100.06720.87
5.5.280.0230.06720.63
5.5.270.0170.07320.82
5.5.260.0070.08020.85
5.5.250.0100.07020.57
5.5.240.0170.06320.27
5.5.230.0000.06320.29
5.5.220.0130.07020.11
5.5.210.0070.07320.10
5.5.200.0100.04719.99
5.5.190.0100.07020.11
5.5.180.0100.05320.28
5.5.160.0170.06320.24
5.5.150.0100.07320.26
5.5.140.0100.07320.21
5.5.130.0070.04020.26
5.5.120.0070.07320.26
5.5.110.0070.08020.18
5.5.100.0030.08720.16
5.5.90.0100.07320.12
5.5.80.0100.06720.07
5.5.70.0030.05720.05
5.5.60.0030.08020.15
5.5.50.0100.06320.09
5.5.40.0130.06720.05
5.5.30.0100.07320.13
5.5.20.0030.08020.02
5.5.10.0100.07020.12
5.5.00.0070.08319.94
5.4.450.0030.08019.51
5.4.440.0030.04719.37
5.4.430.0100.07719.44
5.4.420.0070.06019.36
5.4.410.0070.07719.43
5.4.400.0100.04319.26
5.4.390.0070.08018.84
5.4.380.0070.05019.03
5.4.370.0030.06018.85
5.4.360.0000.07019.09
5.4.350.0070.03719.14
5.4.340.0070.07019.16
5.4.320.0170.05719.18
5.4.310.0070.05019.16
5.4.300.0100.07019.16
5.4.290.0070.07719.12
5.4.280.0030.05719.12
5.4.270.0070.07319.04
5.4.260.0030.04319.16
5.4.250.0130.07018.98
5.4.240.0030.05319.13
5.4.230.0070.05718.94
5.4.220.0070.04719.15
5.4.210.0100.07019.13
5.4.200.0170.07719.18
5.4.190.0070.04318.93
5.4.180.0100.06719.22
5.4.170.0000.08319.12
5.4.160.0200.06018.90
5.4.150.0030.04019.02
5.4.140.0000.04016.38
5.4.130.0070.05316.46
5.4.120.0070.03316.36
5.4.110.0070.03316.43
5.4.100.0100.03316.34
5.4.90.0070.06316.47
5.4.80.0000.04316.33
5.4.70.0030.03716.47
5.4.60.0030.04716.25
5.4.50.0030.05316.30
5.4.40.0130.03016.45
5.4.30.0070.03716.48
5.4.20.0030.03716.30
5.4.10.0030.03716.48
5.4.00.0070.03015.64
5.3.290.0070.04314.59
5.3.280.0070.08314.57
5.3.270.0030.08314.65
5.3.260.0070.04714.62
5.3.250.0070.04014.61
5.3.240.0130.06014.61
5.3.230.0000.04014.57
5.3.220.0000.06014.54
5.3.210.0070.03714.51
5.3.200.0030.03714.61
5.3.190.0070.03314.51
5.3.180.0030.05314.65
5.3.170.0070.03314.53
5.3.160.0030.04014.51
5.3.150.0000.04014.49
5.3.140.0100.04014.61
5.3.130.0100.05714.60
5.3.120.0030.04314.63
5.3.110.0000.04014.53
5.3.100.0000.04014.17
5.3.90.0130.05314.15
5.3.80.0030.05714.13
5.3.70.0030.03714.02
5.3.60.0000.04014.12
5.3.50.0030.03313.92
5.3.40.0070.05013.96
5.3.30.0000.04014.02
5.3.20.0070.02713.67
5.3.10.0070.02713.71
5.3.00.0030.03313.61
5.2.170.0070.02711.20
5.2.160.0030.02311.05
5.2.150.0000.03011.20
5.2.140.0000.03311.19
5.2.130.0000.02711.11
5.2.120.0030.03711.13
5.2.110.0000.05711.22
5.2.100.0030.02711.21
5.2.90.0000.03010.92
5.2.80.0030.03011.05
5.2.70.0000.03311.01
5.2.60.0000.03710.90
5.2.50.0000.03310.89
5.2.40.0000.03011.02
5.2.30.0030.03010.99
5.2.20.0030.03010.80
5.2.10.0100.02010.78
5.2.00.0000.03010.77
5.1.60.0030.04010.01
5.1.50.0030.02310.02
5.1.40.0000.0309.85
5.1.30.0000.03010.25
5.1.20.0000.03010.28
5.1.10.0030.03310.10
5.1.00.0000.03310.10
5.0.50.0000.0508.53
5.0.40.0070.0438.44
5.0.30.0000.0338.25
5.0.20.0000.0208.31
5.0.10.0000.0208.17
5.0.00.0070.0208.27
4.4.90.0100.0077.95
4.4.80.0000.0307.95
4.4.70.0030.0137.95
4.4.60.0000.0307.95
4.4.50.0000.0177.95
4.4.40.0070.0237.95
4.4.30.0000.0177.95
4.4.20.0030.0137.95
4.4.10.0030.0177.95
4.4.00.0030.0237.95
4.3.110.0000.0277.95
4.3.100.0000.0137.95
4.3.90.0030.0177.95
4.3.80.0030.0277.95
4.3.70.0030.0237.95
4.3.60.0030.0107.95
4.3.50.0030.0137.95
4.3.40.0030.0337.95
4.3.30.0000.0137.95
4.3.20.0000.0307.95
4.3.10.0030.0137.95
4.3.00.0000.0137.95

preferences:
59.68 ms | 401 KiB | 5 Q