3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = Array ( 'arr1' => Array ( 'JAN2016', 'MAI2013', 'JUN2014', ), 'arr2' => Array ( 'APR2016', 'DEC2013', 'JUN2014', ), 'arr3' => Array ( 'JAN2016', 'MAI2020', 'JUN2022', ) ); $newArray = []; foreach($input as $k=>$values) { foreach($values as $value) { $newArray[$value][] = $k; } } print_r(array_filter($newArray, function($v) { return 1 < count($v); }));

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)
8.5.10.0090.00818.64
8.5.00.0090.01320.21
8.4.150.0020.00114.05
8.4.140.0090.01217.47
8.4.130.0040.00418.78
8.4.120.0090.00824.41
8.4.110.0030.00620.60
8.4.100.0130.00918.62
8.4.90.0110.00920.55
8.4.80.0070.00318.00
8.4.70.0040.00617.75
8.4.60.0140.00518.80
8.4.50.0110.00920.28
8.4.40.0100.01017.75
8.4.30.0070.00318.76
8.4.20.0030.01617.95
8.4.10.0030.00617.92
8.3.280.0110.01220.21
8.3.270.0110.00916.79
8.3.260.0120.00716.28
8.3.250.0120.00719.09
8.3.240.0140.00517.09
8.3.230.0060.00916.63
8.3.220.0040.00417.22
8.3.210.0100.00518.48
8.3.200.0030.00516.65
8.3.190.0090.00617.00
8.3.180.0110.00818.68
8.3.170.0070.01317.23
8.3.160.0110.00716.61
8.3.150.0120.00620.70
8.3.140.0040.01517.05
8.3.130.0040.00418.38
8.3.120.0090.00018.80
8.3.110.0160.00320.94
8.3.100.0090.00024.06
8.3.90.0040.00426.77
8.3.80.0060.00316.50
8.3.70.0120.00316.63
8.3.60.0090.01216.75
8.3.50.0070.01120.33
8.3.40.0030.01018.87
8.3.30.0090.00618.50
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.290.0090.00120.51
8.2.280.0120.00618.14
8.2.270.0100.01017.52
8.2.260.0100.00016.82
8.2.250.0030.00720.53
8.2.240.0050.00317.09
8.2.230.0060.00322.58
8.2.220.0090.00337.54
8.2.210.0120.00326.77
8.2.200.0060.00316.75
8.2.190.0140.00716.58
8.2.180.0060.00925.92
8.2.170.0040.01818.92
8.2.160.0100.00722.96
8.2.150.0030.00625.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0100.00720.88
8.2.110.0040.00422.17
8.2.100.0100.00317.84
8.2.90.0090.00017.84
8.2.80.0030.00519.11
8.2.70.0000.00818.05
8.2.60.0040.00418.34
8.2.50.0080.00018.10
8.2.40.0040.00419.94
8.2.30.0050.00218.24
8.2.20.0000.00820.31
8.2.10.0020.00517.86
8.2.00.0000.00819.19
8.1.330.0090.01222.09
8.1.320.0120.00716.05
8.1.310.0110.00620.09
8.1.300.0080.00020.02
8.1.290.0070.00418.88
8.1.280.0000.01425.92
8.1.270.0030.00522.11
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00622.01
8.1.230.0080.00417.89
8.1.220.0000.00917.78
8.1.210.0060.00319.00
8.1.200.0060.00317.35
8.1.190.0030.00517.23
8.1.180.0000.00918.10
8.1.170.0080.00018.57
8.1.160.0070.00018.89
8.1.150.0040.00418.55
8.1.140.0050.00317.45
8.1.130.0040.00420.27
8.1.120.0030.00617.44
8.1.110.0040.00417.50
8.1.100.0000.00817.38
8.1.90.0080.00017.35
8.1.80.0040.00417.43
8.1.70.0030.00317.42
8.1.60.0040.00417.54
8.1.50.0040.00417.48
8.1.40.0000.00917.58
8.1.30.0060.00317.67
8.1.20.0100.00517.54
8.1.10.0140.00217.46
8.1.00.0110.01117.25
8.0.300.0030.00519.96
8.0.290.0060.00316.58
8.0.280.0000.00818.49
8.0.270.0070.00018.00
8.0.260.0060.00018.45
8.0.250.0030.00316.87
8.0.240.0030.00316.92
8.0.230.0000.00717.01
8.0.220.0040.00416.80
8.0.210.0030.00316.84
8.0.200.0070.00016.95
8.0.190.0000.00716.96
8.0.180.0100.00016.74
8.0.170.0040.00416.95
8.0.160.0020.00516.82
8.0.150.0110.01116.64
8.0.140.0150.00316.68
8.0.130.0120.00616.75
8.0.120.0100.00716.81
8.0.110.0140.00616.86
8.0.100.0120.00816.76
8.0.90.0060.00616.68
8.0.80.0160.00316.71
8.0.70.0160.00316.81
8.0.60.0150.00716.80
8.0.50.0190.00016.78
8.0.30.0160.00316.76
8.0.20.0170.00316.83
8.0.10.0180.00417.00
7.4.330.0060.00015.55
7.4.320.0030.00316.43
7.4.300.0060.00016.47
7.4.290.0100.00016.55
7.4.280.0000.00816.45
7.4.270.0170.00416.47
7.4.260.0180.00016.45
7.4.250.0100.00716.52
7.4.240.0230.00016.59
7.4.230.0180.00016.42
7.4.220.0150.00016.37
7.4.210.0180.00016.55
7.4.200.0160.00316.46
7.4.190.0080.01016.43
7.4.180.0110.00716.52
7.4.160.0090.00616.57
7.4.150.0000.01016.48
7.4.140.0120.00816.45
7.4.130.0140.00316.35
7.4.120.0120.00516.35
7.4.110.0070.00716.39
7.4.100.0120.00816.40
7.4.90.0130.00616.34
7.4.80.0120.00816.23
7.4.70.0080.00816.42
7.4.60.0040.00716.32
7.4.50.0030.00716.25
7.4.40.0000.00716.36
7.4.30.0000.00816.21
7.4.20.0030.00316.15
7.4.10.0000.00716.16
7.4.00.0070.00016.29

preferences:
132.55 ms | 403 KiB | 5 Q