3v4l.org

run code in 300+ PHP versions simultaneously
<?php $target_array = array( array("sss" => array("0"=>315, "1" => 330,"2"=>345)), array("EEE" => array("0"=>315, "1" => 330,"2"=>750)) ); $target_array = array_map(array_unique($target_array,SORT_REGULAR)); print_r($target_array);

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)
8.3.60.0120.00316.75
8.3.50.0120.01021.97
8.3.40.0090.00618.65
8.3.30.0090.00618.71
8.3.20.0050.00320.21
8.3.10.0040.00421.59
8.3.00.0000.00819.38
8.2.180.0070.01025.92
8.2.170.0110.00422.96
8.2.160.0070.00719.16
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00422.25
8.2.120.0040.00426.35
8.2.110.0120.00821.03
8.2.100.0110.00017.80
8.2.90.0000.00819.17
8.2.80.0080.00017.97
8.2.70.0080.00017.50
8.2.60.0050.00317.93
8.2.50.0040.00418.10
8.2.40.0080.00020.42
8.2.30.0000.00719.09
8.2.20.0050.00217.67
8.2.10.0040.00418.03
8.2.00.0000.00718.04
8.1.280.0170.00325.92
8.1.270.0090.00023.99
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0040.01222.13
8.1.230.0000.01118.97
8.1.220.0040.00417.79
8.1.210.0050.00318.77
8.1.200.0050.00517.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00418.50
8.1.160.0040.00420.92
8.1.150.0040.00420.61
8.1.140.0040.00419.55
8.1.130.0000.00717.58
8.1.120.0000.00717.29
8.1.110.0070.00017.30
8.1.100.0000.00717.31
8.1.90.0040.00417.40
8.1.80.0000.00717.29
8.1.70.0040.00417.34
8.1.60.0080.00017.57
8.1.50.0090.00017.39
8.1.40.0040.00417.43
8.1.30.0000.00917.58
8.1.20.0040.00417.57
8.1.10.0120.00017.43
8.1.00.0040.00417.52
8.0.300.0050.00318.77
8.0.290.0050.00516.63
8.0.280.0030.00318.36
8.0.270.0000.00717.10
8.0.260.0060.00017.10
8.0.250.0000.00816.97
8.0.240.0070.00016.94
8.0.230.0070.00016.96
8.0.220.0000.00716.79
8.0.210.0040.00416.89
8.0.200.0030.00316.95
8.0.190.0040.00416.96
8.0.180.0000.00716.79
8.0.170.0020.00516.91
8.0.160.0000.00716.82
8.0.150.0030.00316.77
8.0.140.0040.00416.70
8.0.130.0060.00013.20
8.0.120.0040.00416.73
8.0.110.0000.00816.88
8.0.100.0050.00316.75
8.0.90.0000.00716.79
8.0.80.0000.01516.94
8.0.70.0030.00516.83
8.0.60.0000.00716.91
8.0.50.0040.00416.95
8.0.30.0100.00816.99
8.0.20.0150.00617.40
8.0.10.0000.00716.98
8.0.00.0070.01416.99
7.4.330.0030.00315.08
7.4.320.0030.00316.33
7.4.300.0070.00016.53
7.4.290.0030.00516.57
7.4.280.0030.00516.27
7.4.270.0030.00316.44
7.4.260.0000.00716.41
7.4.250.0070.00016.54
7.4.240.0050.00216.53
7.4.230.0070.00016.24
7.4.220.0100.00716.51
7.4.210.0040.01116.46
7.4.200.0000.00716.22
7.4.160.0100.00616.53
7.4.150.0160.00917.40
7.4.140.0100.00617.86
7.4.130.0080.01116.36
7.4.120.0120.00516.45
7.4.110.0070.01016.40
7.4.100.0060.00916.65
7.4.90.0170.00616.27
7.4.80.0140.00419.39
7.4.70.0070.01016.41
7.4.60.0100.00716.30
7.4.50.0070.00716.33
7.4.40.0070.01016.27
7.4.30.0230.00016.51
7.4.00.0070.00714.75
7.3.330.0050.00013.07
7.3.320.0000.00612.99
7.3.310.0040.00416.26
7.3.300.0030.00316.20
7.3.290.0040.01116.18
7.3.280.0080.01116.21
7.3.270.0200.00617.40
7.3.260.0060.01016.28
7.3.250.0100.01016.25
7.3.240.0110.00616.24
7.3.230.0160.00016.39
7.3.210.0100.00616.13
7.3.200.0030.01316.14
7.3.190.0140.00316.42
7.3.180.0110.00616.26
7.3.170.0090.00616.42
7.3.160.0140.00916.32
7.2.330.0090.01016.57
7.2.320.0030.01316.32
7.2.310.0030.01316.30
7.2.300.0130.00316.58
7.2.290.0070.01016.59
7.2.00.0040.01219.16
7.1.70.0030.00716.90
7.1.60.0090.00619.63
7.1.00.0100.07022.39
7.0.200.0260.00414.77
7.0.80.0300.05719.99
7.0.70.0330.05319.88
7.0.60.0400.05019.90
7.0.50.0370.06020.31
7.0.40.0430.06020.33
7.0.30.0430.05020.35
7.0.20.0300.06320.38
7.0.10.0270.06020.29
7.0.00.0330.05720.32
5.6.280.0000.07720.92
5.6.230.0130.05320.55
5.6.220.0130.05720.71
5.6.210.0300.04020.70
5.6.200.0100.06021.09
5.6.190.0230.06021.03
5.6.180.0170.05321.07
5.6.170.0130.05721.08
5.6.160.0170.06021.09
5.6.150.0100.06021.14
5.6.140.0070.06021.10
5.6.130.0100.06021.07
5.6.120.0100.06021.08
5.6.110.0100.06321.04
5.6.100.0070.06021.06
5.6.90.0170.05321.07
5.6.80.0170.05020.57
5.6.70.0130.06320.54
5.6.60.0030.06020.46
5.6.50.0170.05020.57
5.6.40.0070.05720.44
5.6.30.0100.05320.44
5.6.20.0170.05020.37
5.6.10.0200.06320.43
5.6.00.0130.07720.42
5.5.370.0070.06020.39
5.5.360.0070.06320.40
5.5.350.0100.06020.33
5.5.340.0200.04720.95
5.5.330.0100.05720.98
5.5.320.0170.05320.91
5.5.310.0200.05320.97
5.5.300.0070.06320.83
5.5.290.0130.05720.94
5.5.280.0170.06020.94
5.5.270.0100.06320.93
5.5.260.0070.06320.96
5.5.250.0100.06720.74
5.5.240.0130.05020.36
5.5.230.0200.04720.29
5.5.220.0130.05020.31
5.5.210.0170.05020.31
5.5.200.0100.05320.30
5.5.190.0030.06020.25
5.5.180.0100.05720.18
5.5.160.0170.04720.23
5.5.150.0100.05720.29
5.5.140.0130.05020.22
5.5.130.0170.05020.24
5.5.120.0070.05720.23
5.5.110.0130.05020.11
5.5.100.0000.07020.01
5.5.90.0070.05720.21
5.5.80.0000.06320.13
5.5.70.0070.06019.99
5.5.60.0170.05020.05
5.5.50.0170.05320.15
5.5.40.0100.05720.11
5.5.30.0030.06020.20
5.5.20.0100.05320.15
5.5.10.0130.05720.17
5.5.00.0130.05020.09

preferences:
60.65 ms | 401 KiB | 5 Q