3v4l.org

run code in 300+ PHP versions simultaneously
<?php $people = array( array("name"=>"Bob","age"=>8,"colour"=>"red"), array("name"=>"Greg","age"=>12,"colour"=>"blue"), array("name"=>"Andy","age"=>5,"colour"=>"purple") ); $arrSortArray = array(); foreach($people as $person) { foreach($person as $key=>$value){ if(!isset($arrSortArray[$key])){ $arrSortArray[$key] = array(); } $arrSortArray[$key][] = $person; } } $orderby = "name"; //change this to whatever key you want from the array var_dump($arrSortArray[$orderby]); array_multisort($arrSortArray[$orderby],SORT_DESC,$people); var_dump($arrSortArray[$orderby]);

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)
8.3.60.0090.00618.56
8.3.50.0100.01021.97
8.3.40.0060.00918.98
8.3.30.0140.00019.25
8.3.20.0030.00520.16
8.3.10.0080.00020.53
8.3.00.0060.00319.50
8.2.180.0070.01416.38
8.2.170.0140.00322.96
8.2.160.0110.00420.52
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0020.00522.06
8.2.110.0000.01020.38
8.2.100.0040.00718.22
8.2.90.0040.00419.22
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0080.00018.05
8.2.50.0000.00818.07
8.2.40.0000.00818.28
8.2.30.0000.00719.32
8.2.20.0000.00717.82
8.2.10.0050.00318.18
8.2.00.0070.00017.80
8.1.280.0110.00425.92
8.1.270.0080.00022.19
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00723.80
8.1.230.0090.00319.08
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0000.00817.35
8.1.180.0000.00918.10
8.1.170.0040.00418.50
8.1.160.0040.00422.02
8.1.150.0040.00418.74
8.1.140.0070.00017.35
8.1.130.0000.00717.88
8.1.120.0040.00417.47
8.1.110.0040.00417.44
8.1.100.0080.00017.50
8.1.90.0040.00417.38
8.1.80.0040.00417.54
8.1.70.0000.00717.45
8.1.60.0000.00817.64
8.1.50.0090.00017.36
8.1.40.0080.00017.54
8.1.30.0040.00417.64
8.1.20.0040.00417.54
8.1.10.0000.00717.54
8.1.00.0070.00017.52
8.0.300.0050.00318.77
8.0.290.0040.00416.75
8.0.280.0030.00318.49
8.0.270.0070.00017.26
8.0.260.0060.00317.13
8.0.250.0000.00716.94
8.0.240.0070.00016.98
8.0.230.0070.00017.00
8.0.220.0000.00716.81
8.0.210.0030.00316.94
8.0.200.0000.00716.91
8.0.190.0030.00316.96
8.0.180.0040.00416.84
8.0.170.0030.00516.98
8.0.160.0000.00716.85
8.0.150.0070.00016.84
8.0.140.0000.00716.89
8.0.130.0000.00713.39
8.0.120.0040.00416.68
8.0.110.0040.00416.87
8.0.100.0000.00816.74
8.0.90.0040.00416.69
8.0.80.0130.00316.89
8.0.70.0080.00016.80
8.0.60.0040.00416.93
8.0.50.0050.00216.84
8.0.30.0120.01017.06
8.0.20.0130.00917.40
8.0.10.0070.00017.05
8.0.00.0080.00916.83
7.4.330.0000.00515.09
7.4.320.0040.00416.56
7.4.300.0000.00616.58
7.4.290.0070.00016.53
7.4.280.0040.00416.64
7.4.270.0000.00716.56
7.4.260.0070.00016.55
7.4.250.0040.00416.45
7.4.240.0000.00716.50
7.4.230.0000.00716.52
7.4.220.0150.00916.37
7.4.210.0110.00416.45
7.4.200.0070.00016.34
7.4.160.0030.01416.52
7.4.150.0090.00917.40
7.4.140.0120.01017.86
7.4.130.0110.01116.47
7.4.120.0160.00416.64
7.4.110.0070.01016.53
7.4.100.0000.01816.36
7.4.90.0030.01416.71
7.4.80.0110.00819.39
7.4.70.0110.01216.45
7.4.60.0040.01216.63
7.4.50.0000.00816.46
7.4.40.0060.01116.54
7.4.30.0040.01316.47
7.4.00.0100.00614.93
7.3.330.0030.00313.16
7.3.320.0000.00513.17
7.3.310.0000.00816.38
7.3.300.0030.00316.16
7.3.290.0140.00016.29
7.3.280.0090.01016.33
7.3.270.0110.00717.40
7.3.260.0090.01216.36
7.3.250.0120.00816.44
7.3.240.0080.01216.28
7.3.230.0080.00816.39
7.3.210.0090.01216.34
7.3.200.0090.01219.39
7.3.190.0130.01016.33
7.3.180.0150.00916.26
7.3.170.0070.01016.44
7.3.160.0080.00816.54
7.3.120.0000.01414.77
7.3.110.0150.00414.53
7.3.100.0130.00614.66
7.3.90.0000.01314.87
7.3.80.0090.00914.94
7.3.70.0030.01514.91
7.3.60.0000.01214.72
7.3.50.0030.00914.77
7.3.40.0040.01114.85
7.3.30.0040.00814.78
7.3.20.0120.00316.56
7.3.10.0060.00616.79
7.3.00.0060.01016.70
7.2.330.0110.01216.47
7.2.320.0040.01816.71
7.2.310.0110.00816.66
7.2.300.0150.00316.67
7.2.290.0000.01716.63
7.2.250.0030.01715.08
7.2.240.0100.01014.84
7.2.230.0030.01015.19
7.2.220.0100.00314.99
7.2.210.0100.00714.98
7.2.200.0030.00614.99
7.2.190.0060.00915.22
7.2.180.0100.00614.64
7.2.170.0030.01014.97
7.2.00.0070.00719.60
7.1.330.0100.00315.89
7.1.320.0100.00316.03
7.1.310.0070.01015.83
7.1.300.0030.00915.81
7.1.290.0070.00715.82
7.1.280.0070.00715.69
7.1.270.0070.00715.86
7.1.260.0070.00715.77
7.1.100.0030.00618.16
7.1.70.0000.00717.34
7.1.60.0070.01719.12
7.1.50.0130.01017.06
7.1.00.0070.07022.30
7.0.200.0000.01116.84
7.0.140.0130.06322.04
7.0.60.0000.07020.06
7.0.50.0030.05317.78
7.0.40.0070.05720.04
7.0.30.0300.06720.34
7.0.20.0230.04020.02
7.0.10.0130.08020.16
7.0.00.0070.09320.20
5.6.280.0130.06020.95
5.6.210.0030.04020.56
5.6.200.0100.08018.17
5.6.190.0070.05720.57
5.6.180.0400.04320.27
5.6.170.0270.06020.71
5.6.160.0100.05720.51
5.6.150.0000.04318.20
5.6.140.0130.08018.12
5.6.130.0000.05318.17
5.6.120.0130.07720.84
5.6.110.0070.08321.08
5.6.100.0070.06020.95
5.6.90.0030.04021.00
5.6.80.0070.07020.38
5.5.350.0130.06020.43
5.5.340.0070.08017.97
5.5.330.0070.07320.36
5.5.320.0270.04320.42
5.5.310.0170.04020.27
5.5.300.0100.07718.01
5.5.290.0130.08317.95
5.5.280.0070.08020.65
5.5.270.0030.05020.72
5.5.260.0100.07020.67
5.5.250.0070.03720.79
5.5.240.0130.07320.36
5.4.450.0170.06319.46
5.4.440.0200.07319.57
5.4.430.0230.04719.20
5.4.420.0200.06019.45
5.4.410.0230.07019.28
5.4.400.0300.05719.22
5.4.390.0200.04718.79
5.4.380.0230.07018.93
5.4.370.0230.07018.92
5.4.360.0200.05018.82
5.4.350.0270.05018.92
5.4.340.0330.06719.10
5.4.320.0170.06019.16
5.4.310.0330.06018.91
5.4.300.0270.07319.24
5.4.290.0270.05319.13
5.4.280.0270.05319.24
5.4.270.0130.05719.06
5.4.260.0170.04319.24
5.4.250.0300.05019.07
5.4.240.0230.04719.24
5.4.230.0200.04318.87
5.4.220.0170.05719.07
5.4.210.0230.04019.06
5.4.200.0400.03718.88
5.4.190.0200.05019.10
5.4.180.0200.04319.08
5.4.170.0270.07019.24
5.4.160.0300.07019.21
5.4.150.0230.06718.89
5.4.140.0170.04316.34
5.4.130.0270.06016.27
5.4.120.0270.06716.35
5.4.110.0200.04316.23
5.4.100.0230.05016.38
5.4.90.0300.06016.50
5.4.80.0200.03716.21
5.4.70.0270.06716.21
5.4.60.0230.06316.22
5.4.50.0200.05316.41
5.4.40.0330.06316.38
5.4.30.0230.07016.35
5.4.20.0230.04016.19
5.4.10.0270.06716.45
5.4.00.0300.05715.80
5.3.290.0370.05014.52
5.3.280.0230.06314.47
5.3.270.0270.05014.58
5.3.260.0230.06714.70
5.3.250.0230.06714.48
5.3.240.0230.05714.59
5.3.230.0130.05714.69
5.3.220.0270.07014.61
5.3.210.0200.05014.55
5.3.200.0170.08014.41
5.3.190.0200.05314.42
5.3.180.0200.04314.49
5.3.170.0230.04314.43
5.3.160.0270.06314.61
5.3.150.0130.04314.52
5.3.140.0330.05014.54
5.3.130.0370.06014.39
5.3.120.0270.07714.53
5.3.110.0300.06314.59
5.3.100.0230.07314.07
5.3.90.0230.06314.07
5.3.80.0270.06313.89
5.3.70.0230.04014.11
5.3.60.0200.04713.95
5.3.50.0230.04714.04
5.3.40.0300.06313.80
5.3.30.0300.06013.78
5.3.20.0170.07013.65
5.3.10.0230.05713.59
5.3.00.0330.05313.49
5.2.170.0170.03712.52
5.2.160.0230.05312.52
5.2.150.0170.06312.52
5.2.140.0270.05012.52
5.2.130.0270.04012.52
5.2.120.0100.05012.52
5.2.110.0200.05712.52
5.2.100.0170.06312.52
5.2.90.0300.05012.52
5.2.80.0230.05312.52
5.2.70.0200.04712.52
5.2.60.0170.05712.52
5.2.50.0200.05712.52
5.2.40.0170.04712.52
5.2.30.0230.05012.52
5.2.20.0170.03312.52
5.2.10.0170.05012.52
5.2.00.0230.03712.52
5.1.60.0130.04012.52
5.1.50.0100.03012.52
5.1.40.0030.04712.52
5.1.30.0130.06312.52
5.1.20.0130.04312.52
5.1.10.0170.04012.52
5.1.00.0200.05012.52
5.0.50.0130.04312.52
5.0.40.0100.03012.52
5.0.30.0070.06712.52
5.0.20.0130.03712.52
5.0.10.0070.04712.52
5.0.00.0100.06012.52
4.4.90.0170.02312.52
4.4.80.0100.03012.52
4.4.70.0070.04012.52
4.4.60.0070.03012.52
4.4.50.0070.03312.52
4.4.40.0100.05312.52
4.4.30.0070.02312.52
4.4.20.0170.02712.52
4.4.10.0100.03012.52
4.4.00.0100.04012.52
4.3.110.0070.03712.52
4.3.100.0030.03712.52
4.3.90.0100.01712.52
4.3.80.0170.04712.52
4.3.70.0100.03312.52
4.3.60.0170.02012.52
4.3.50.0170.03012.52
4.3.40.0100.05012.52
4.3.30.0030.04012.52
4.3.20.0030.03712.52
4.3.10.0070.03312.52
4.3.00.0000.03312.52

preferences:
43.81 ms | 401 KiB | 5 Q