3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 0 => [ "room_id" => "1", "date" => "01-07-2022", "available" => "A" ], 1 => [ "room_id" => "2", "date" => "01-07-2022", "available" => "A" ], 2 => [ "room_id" => "1", "date" => "02-07-2022", "available" => "A" ], 3 => [ "room_id" => "2", "date" => "02-07-2022", "available" => "U" ], 4 => [ "room_id" => "1", "date" => "03-07-2022", "available" => "U" ], 5 => [ "room_id" => "2", "date" => "03-07-2022", "available" => "U" ], 6 => [ "room_id" => "1", "date" => "04-07-2022", "available" => "U" ], ]; $hasVacancy = []; $hasNoVacancy = []; foreach ($array as $row) { if ($row['available'] === 'A') { $hasVacancy[$row['date']] = $row; } else { $hasNoVacancy[$row['date']] = $row; } } var_export(array_values($hasVacancy)); echo "\n---\n"; var_export( array_values(array_diff_key($hasNoVacancy, $hasVacancy)) );

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)
8.5.00.0130.00920.16
8.4.150.0010.00114.05
8.4.140.0120.00917.41
8.4.130.0110.00717.67
8.4.120.0080.00224.02
8.4.110.0020.00718.94
8.4.100.0130.00818.89
8.4.90.0080.01120.56
8.4.80.0070.00318.69
8.4.70.0050.00318.91
8.4.60.0140.00918.59
8.4.50.0080.00820.38
8.4.40.0100.01017.71
8.4.30.0140.00720.48
8.4.20.0070.01017.76
8.4.10.0030.00623.80
8.3.280.0090.01418.50
8.3.270.0110.00816.56
8.3.260.0130.00716.36
8.3.250.0100.00819.12
8.3.240.0090.00617.30
8.3.230.0080.01116.39
8.3.220.0090.01019.04
8.3.210.0050.00316.84
8.3.200.0060.00916.68
8.3.190.0090.00820.54
8.3.180.0090.00619.04
8.3.170.0090.00916.68
8.3.160.0160.00317.00
8.3.150.0150.00316.54
8.3.140.0000.00819.09
8.3.130.0000.00818.59
8.3.120.0030.00718.88
8.3.110.0050.00320.94
8.3.100.0090.00924.06
8.3.90.0080.00026.77
8.3.80.0060.00318.31
8.3.70.0110.00416.58
8.3.60.0120.00318.50
8.3.50.0140.00320.18
8.3.40.0140.00020.42
8.3.30.0110.00418.95
8.3.20.0040.00424.18
8.3.10.0070.00024.66
8.3.00.0000.00726.16
8.2.290.0080.00920.56
8.2.280.0080.00218.52
8.2.270.0150.00318.91
8.2.260.0120.00616.46
8.2.250.0080.00016.32
8.2.240.0000.00918.86
8.2.230.0060.00322.58
8.2.220.0030.00637.54
8.2.210.0040.00426.77
8.2.200.0030.00616.88
8.2.190.0080.00816.63
8.2.180.0000.01525.92
8.2.170.0070.00718.96
8.2.160.0100.01022.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00519.45
8.2.110.0070.00419.27
8.2.100.0070.00417.72
8.2.90.0110.00018.16
8.2.80.0060.00318.64
8.2.70.0040.00417.38
8.2.60.0050.00317.93
8.2.50.0030.00618.07
8.2.40.0000.00718.16
8.2.30.0050.00218.17
8.2.20.0040.00420.55
8.2.10.0080.00018.13
8.2.00.0000.00819.31
8.1.330.0080.01118.06
8.1.320.0110.00916.16
8.1.310.0070.01116.25
8.1.300.0000.00818.23
8.1.290.0090.00030.84
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0110.00021.43
8.1.230.0120.00019.08
8.1.220.0060.00317.79
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0000.00717.23
8.1.180.0060.00318.10
8.1.170.0000.00818.65
8.1.160.0000.00718.89
8.1.150.0050.00218.56
8.1.140.0000.00717.41
8.1.130.0000.00718.89
8.1.120.0020.00517.33
8.1.110.0070.00017.47
8.1.100.0050.00217.49
8.1.90.0040.00417.50
8.1.80.0040.00417.29
8.1.70.0030.00317.35
8.1.60.0150.00017.56
8.1.50.0160.00317.38
8.1.40.0100.00617.35
8.1.30.0150.00317.64
8.1.20.0100.00517.47
8.1.10.0080.00817.54
8.1.00.0070.01017.55
8.0.300.0000.00718.77
8.0.290.0050.00216.63
8.0.280.0030.00318.36
8.0.270.0000.00716.76
8.0.260.0000.00618.36
8.0.250.0030.00316.92
8.0.240.0000.00716.98
8.0.230.0070.00016.86
8.0.220.0030.00316.93
8.0.210.0000.00816.79
8.0.200.0060.00316.96
8.0.190.0090.00616.91
8.0.180.0120.00316.86
8.0.170.0160.00016.81
8.0.160.0150.00016.81
8.0.150.0050.01016.91
8.0.140.0100.00316.83
8.0.130.0040.01216.79
8.0.120.0040.01116.77
8.0.110.0040.00916.77
8.0.100.0070.00716.77
8.0.90.0150.00016.79
8.0.80.0040.01216.89
8.0.70.0080.00816.84
8.0.60.0080.00816.80
8.0.50.0050.01116.79
8.0.30.0050.01116.79
8.0.20.0110.00516.91
8.0.10.0110.00517.02
7.4.330.0050.00015.55
7.4.320.0030.00316.61
7.4.300.0040.00416.47
7.4.290.0040.01516.42
7.4.280.0110.00916.50
7.4.270.0180.00016.54
7.4.260.0090.00916.47
7.4.250.0170.00016.66
7.4.240.0140.00416.43
7.4.230.0120.00616.40
7.4.220.0090.00616.49
7.4.210.0160.00016.63
7.4.200.0090.00516.47
7.4.190.0130.00316.45
7.4.180.0100.00716.61
7.4.160.0120.00316.55
7.4.150.0090.00616.52
7.4.140.0100.00316.40
7.4.130.0050.00916.38
7.4.120.0110.00416.45
7.4.110.0160.00016.45
7.4.100.0150.00016.57
7.4.90.0140.00016.48
7.4.80.0150.00016.43
7.4.70.0130.00316.31
7.4.60.0090.00616.42
7.4.50.0070.00716.38
7.4.40.0060.00916.38
7.4.30.0120.00316.35
7.4.20.0060.00616.39
7.4.10.0110.00416.33
7.4.00.0120.00016.45

preferences:
30.7 ms | 403 KiB | 5 Q