3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( 0 => '801', 2 => '801', 4 => '801', 5 => '802'); $array = array_unique($array); $myArray = array_values($array); var_dump($myArray);

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)
8.3.60.0150.00618.15
8.3.50.0170.00821.88
8.3.40.0110.00318.58
8.3.30.0090.00618.64
8.3.20.0000.00820.07
8.3.10.0080.00021.78
8.3.00.0040.00420.09
8.2.180.0110.00718.16
8.2.170.0030.01422.96
8.2.160.0070.00720.99
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00417.63
8.2.110.0060.00319.27
8.2.100.0130.00019.36
8.2.90.0050.00319.05
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00819.44
8.2.30.0040.00420.61
8.2.20.0050.00317.66
8.2.10.0030.00518.02
8.2.00.0070.00017.93
8.1.280.0120.00325.92
8.1.270.0110.00723.77
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00320.92
8.1.230.0100.00317.42
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0090.00017.22
8.1.190.0000.00817.10
8.1.180.0060.00318.10
8.1.170.0060.00318.45
8.1.160.0030.00521.89
8.1.150.0050.00218.80
8.1.140.0040.00417.36
8.1.130.0040.00417.73
8.1.120.0070.00017.29
8.1.110.0000.00817.38
8.1.100.0080.00017.27
8.1.90.0030.00317.42
8.1.80.0040.00417.30
8.1.70.0070.00017.39
8.1.60.0000.00717.53
8.1.50.0040.00417.43
8.1.40.0000.00917.40
8.1.30.0080.00017.45
8.1.20.0000.00717.58
8.1.10.0040.00417.43
8.1.00.0000.00717.29
8.0.300.0000.00718.84
8.0.290.0000.00716.58
8.0.280.0050.00218.43
8.0.270.0040.00417.17
8.0.260.0030.00617.19
8.0.250.0080.00016.77
8.0.240.0060.00016.92
8.0.230.0030.00316.84
8.0.220.0030.00316.88
8.0.210.0030.00516.74
8.0.200.0000.00716.86
8.0.190.0050.00316.88
8.0.180.0000.01016.84
8.0.170.0050.00216.74
8.0.160.0030.00316.84
8.0.150.0030.00316.65
8.0.140.0040.00416.65
8.0.130.0000.00613.28
8.0.120.0040.00416.80
8.0.110.0040.00416.71
8.0.100.0040.00416.71
8.0.90.0070.00016.65
8.0.80.0100.00616.78
8.0.70.0040.00416.70
8.0.60.0050.00216.81
8.0.50.0040.00416.68
8.0.30.0140.00517.01
8.0.20.0080.00917.40
8.0.10.0060.00316.92
8.0.00.0080.00916.59
7.4.330.0030.00315.08
7.4.320.0030.00316.41
7.4.300.0060.00016.54
7.4.290.0080.00016.43
7.4.280.0040.00716.41
7.4.270.0000.00716.43
7.4.260.0000.00716.40
7.4.250.0000.00716.44
7.4.240.0060.00116.34
7.4.230.0030.00316.50
7.4.220.0140.00616.35
7.4.210.0110.00416.63
7.4.200.0000.00716.50
7.4.160.0100.00716.34
7.4.150.0150.00417.40
7.4.140.0120.00917.86
7.4.130.0090.00816.34
7.4.120.0060.01016.47
7.4.110.0060.01616.57
7.4.100.0070.01116.54
7.4.90.0130.00316.34
7.4.80.0030.01819.39
7.4.70.0040.01416.51
7.4.60.0080.00816.32
7.4.50.0050.00316.24
7.4.40.0100.00616.34
7.4.30.0190.00016.21
7.4.00.0030.00814.88
7.3.330.0000.00512.98
7.3.320.0060.00012.97
7.3.310.0000.00716.14
7.3.300.0000.00716.02
7.3.290.0080.00716.08
7.3.280.0070.01116.14
7.3.270.0100.00717.40
7.3.260.0060.01016.38
7.3.250.0090.01016.15
7.3.240.0080.01416.36
7.3.230.0120.00616.51
7.3.210.0100.00616.14
7.3.200.0110.00816.52
7.3.190.0140.00316.29
7.3.180.0120.01216.18
7.3.170.0180.00316.27
7.3.160.0170.00316.21
7.2.330.0030.01516.58
7.2.320.0120.00416.34
7.2.310.0110.01116.71
7.2.300.0130.00316.36
7.2.290.0170.00016.21
7.2.00.0100.00319.20
7.1.200.0120.00015.60
7.1.100.0110.00818.11
7.1.70.0070.00417.07
7.1.60.0030.01719.11
7.1.50.0090.01216.79
7.1.00.0100.07022.31
7.0.200.0000.01016.66
7.0.70.4430.04019.97
7.0.60.0030.08319.93
7.0.50.0100.07317.80
7.0.40.0030.04320.03
7.0.30.0530.07020.19
7.0.20.0270.04320.09
7.0.10.0300.04720.33
7.0.00.0000.09020.33
5.6.280.0070.03720.92
5.6.210.0000.05720.73
5.6.200.0070.08018.18
5.6.190.0170.07720.41
5.6.180.0100.04020.56
5.6.170.0200.07720.38
5.6.160.0070.04320.41
5.6.150.0000.07318.21
5.6.140.0130.07718.11
5.6.130.0100.08018.19
5.6.120.0030.07021.11
5.6.110.0070.08321.01
5.6.100.0130.07021.00
5.6.90.0130.08721.09
5.6.80.0170.05720.52
5.6.70.0170.05320.55
5.5.350.0000.08720.31
5.5.340.0170.06717.93
5.5.330.0070.08320.19
5.5.320.0000.06020.29
5.5.310.0300.07020.16
5.5.300.0030.04717.98
5.5.290.0070.06018.01
5.5.280.0000.06320.86
5.5.270.0070.06320.75
5.5.260.0100.07020.63
5.5.250.0100.08720.49
5.5.240.0030.04320.24
5.4.450.0970.05719.59
5.4.440.0830.05719.53
5.4.430.0970.05719.22
5.4.420.0800.05719.13
5.4.410.0800.05019.45
5.4.400.0800.05019.16
5.4.390.0800.06018.95
5.4.380.1000.05019.09
5.4.370.1130.06019.16
5.4.360.1500.06719.14
5.4.350.1100.04719.13
5.4.340.1030.06319.31
5.4.320.1200.05319.30
5.4.310.0900.06318.81
5.4.300.1070.05319.15
5.4.290.0970.06319.09
5.4.280.1170.07018.77
5.4.270.1000.05719.16
5.4.260.0970.05319.14
5.4.250.0970.05019.27
5.4.240.1000.06019.29
5.4.230.1100.05319.19
5.4.220.1000.05318.77
5.4.210.1070.05318.91
5.4.200.0730.05718.91
5.4.190.1030.04718.80
5.4.180.0970.06718.93
5.4.170.0930.05719.25
5.4.160.1070.05018.97
5.4.150.0830.05019.29
5.4.140.0800.06016.33
5.4.130.0730.05316.59
5.4.120.0900.03316.50
5.4.110.0900.03716.50
5.4.100.0900.03716.29
5.4.90.1000.05316.53
5.4.80.0930.07316.20
5.4.70.0070.06716.45
5.4.60.0070.06716.47
5.4.50.0000.07716.16
5.4.40.0130.06016.31
5.4.30.0030.04716.17
5.4.20.0330.06016.41
5.4.10.0330.06316.31

preferences:
59.99 ms | 401 KiB | 5 Q