3v4l.org

run code in 300+ PHP versions simultaneously
<?php $books_sorted = array( 0 => array( "title" => "In Search of Lost Time", "count" => 2 ), 1 => array( "title" => "Don Quixote" ), 2 => array( "title" => "The Great Gatsby" ) ); $books_available = array( 0 => array( "title" => "Moby Dick", "count" => 1 ), 1 => array( "title" => "In Search of Lost Time", "count" => 3, ), 2 => array( "title" => "The Great Gatsby", "count" => 7 ), 3 => array( "title" => "War and Peace", "count" => 9 ) ); $sorted_titles = array_column($books_sorted, 'title'); $available_titles = array_reduce($books_available, function($result, $e) { $result[$e['title']] = $e; return $result; }); $third_array = array_merge( array_map( function($e) use ($available_titles) { return array_merge($available_titles[$e['title']], $e); }, array_filter($books_sorted, function($e) use ($available_titles) { return in_array($e['title'], array_keys($available_titles)); }) ), array_filter($books_available, function($e) use ($sorted_titles) { return !in_array($e['title'], $sorted_titles); }) ); print_r($third_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)
8.5.00.0160.00720.09
8.4.150.0030.00014.05
8.4.140.0080.01317.52
8.4.130.0120.00917.57
8.4.120.0050.00520.75
8.4.110.0160.00422.54
8.4.100.0110.01017.77
8.4.90.0080.00318.54
8.4.80.0080.01117.82
8.4.70.0110.01017.94
8.4.60.0080.01318.52
8.4.50.0060.00319.59
8.4.40.0100.01019.28
8.4.30.0130.00320.26
8.4.20.0030.00719.01
8.4.10.0090.00017.86
8.3.280.0120.00918.66
8.3.270.0120.01116.64
8.3.260.0130.00716.56
8.3.250.0100.00618.92
8.3.240.0110.00516.57
8.3.230.0050.00416.40
8.3.220.0060.00217.20
8.3.210.0130.00816.63
8.3.200.0050.00416.74
8.3.190.0110.00717.08
8.3.180.0090.01020.61
8.3.170.0070.01118.92
8.3.160.0120.00618.38
8.3.150.0120.00320.72
8.3.140.0080.00616.59
8.3.130.0050.00518.57
8.3.120.0130.00320.62
8.3.110.0000.00920.94
8.3.100.0040.00424.06
8.3.90.0080.00026.77
8.3.80.0040.00416.50
8.3.70.0170.01018.31
8.3.60.0070.01118.18
8.3.50.0070.01121.94
8.3.40.0090.00618.59
8.3.30.0070.00718.75
8.3.20.0000.00921.69
8.3.10.0080.00020.16
8.3.00.0040.00421.73
8.2.290.0120.00620.50
8.2.280.0120.00720.22
8.2.270.0150.00317.19
8.2.260.0100.00719.02
8.2.250.0040.00418.48
8.2.240.0040.01418.98
8.2.230.0060.00322.58
8.2.220.0000.00837.54
8.2.210.0110.00426.77
8.2.200.0040.00416.50
8.2.190.0140.00716.63
8.2.180.0140.00318.54
8.2.170.0070.00722.96
8.2.160.0090.00619.19
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0040.00419.97
8.2.110.0070.00319.33
8.2.100.0000.01118.22
8.2.90.0080.00018.28
8.2.80.0040.00418.16
8.2.70.0030.00518.01
8.2.60.0040.00418.34
8.2.50.0000.00818.10
8.2.40.0040.00419.49
8.2.30.0000.01019.35
8.2.20.0000.00818.02
8.2.10.0040.00419.27
8.2.00.0000.00819.21
8.1.330.0110.00822.11
8.1.320.0080.01015.91
8.1.310.0150.00316.52
8.1.300.0040.01118.54
8.1.290.0060.00318.88
8.1.280.0130.00725.92
8.1.270.0070.00022.14
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0130.00622.19
8.1.230.0070.00422.75
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00717.35
8.1.190.0090.00017.35
8.1.180.0070.00018.10
8.1.170.0050.00318.57
8.1.160.0040.00418.86
8.1.150.0050.00318.82
8.1.140.0000.00720.57
8.1.130.0000.00817.41
8.1.120.0080.00017.49
8.1.110.0040.00417.47
8.1.100.0030.00717.53
8.1.90.0050.00317.48
8.1.80.0080.00017.38
8.1.70.0000.00817.36
8.1.60.0030.00617.59
8.1.50.0000.00817.50
8.1.40.0000.00917.54
8.1.30.0000.00917.57
8.1.20.0000.00817.57
8.1.10.0060.00317.64
8.1.00.0040.00417.54
8.0.300.0040.00419.64
8.0.290.0040.00416.63
8.0.280.0000.00718.47
8.0.270.0030.00616.89
8.0.260.0060.00016.89
8.0.250.0050.00316.89
8.0.240.0060.00316.97
8.0.230.0080.00016.95
8.0.220.0040.00416.92
8.0.210.0030.00316.88
8.0.200.0000.00616.95
8.0.190.0080.00016.91
8.0.180.0000.00716.72
8.0.170.0030.00516.86
8.0.160.0040.00416.90
8.0.150.0050.00316.83
8.0.140.0040.00416.87
8.0.130.0090.00013.40
8.0.120.0040.00416.88
8.0.110.0040.00416.96
8.0.100.0030.00516.89
8.0.90.0040.00417.03
8.0.80.0070.01416.93
8.0.70.0040.00416.93
8.0.60.0030.00316.98
8.0.50.0040.00416.87
8.0.30.0100.01017.20
8.0.20.0130.00716.95
8.0.10.0000.00716.86
8.0.00.0090.01316.92
7.4.330.0030.00315.55
7.4.320.0000.00616.49
7.4.300.0030.00316.57
7.4.290.0000.00816.50
7.4.280.0030.00616.62
7.4.270.0070.00316.66
7.4.260.0070.00016.43
7.4.250.0000.00816.48
7.4.240.0030.00316.55
7.4.230.0030.00316.55
7.4.220.0000.00716.32
7.4.210.0100.00616.65
7.4.200.0000.00716.42
7.4.140.0080.01117.86
7.4.130.0100.01016.45
7.4.120.0170.00616.67
7.4.110.0080.00816.61
7.4.100.0120.00616.49
7.4.90.0030.01316.45
7.4.80.0140.00319.39
7.4.70.0190.00316.46
7.4.60.0080.00816.49
7.4.50.0040.01416.27
7.4.40.0090.00816.50
7.4.00.0090.00915.02
7.3.330.0030.00313.38
7.3.320.0030.00313.21
7.3.310.0000.00716.25
7.3.300.0030.00516.25
7.3.290.0040.00416.27
7.3.280.0160.00916.36
7.3.260.0120.00716.40
7.3.240.0070.01116.53
7.3.230.0090.00916.67
7.3.210.0100.00616.43
7.3.200.0060.01016.58
7.3.190.0130.00316.38
7.3.180.0040.01216.30
7.3.170.0090.00816.40
7.3.160.0030.01516.71
7.3.70.0060.01214.93
7.3.60.0100.01315.03
7.3.50.0090.00514.79
7.3.40.0060.00614.74
7.3.30.0030.01114.84
7.3.20.0030.01216.39
7.3.10.0150.00616.66
7.3.00.0140.00016.64
7.2.330.0130.01016.45
7.2.320.0090.00616.85
7.2.310.0140.00416.64
7.2.300.0130.00616.84
7.2.290.0100.00716.55
7.2.200.0060.00614.71
7.2.190.0170.00415.02
7.2.180.0150.00915.03
7.2.170.0090.01415.08
7.2.160.0060.00815.02
7.2.150.0120.00316.85
7.2.140.0000.01216.99
7.2.130.0160.00816.74
7.2.120.0060.01216.91
7.2.110.0060.00616.93
7.2.100.0040.01116.86
7.2.90.0060.00917.17
7.2.80.0000.01516.69
7.2.70.0110.01116.87
7.2.60.0040.00817.01
7.2.50.0060.00617.06
7.2.40.0030.01016.84
7.2.30.0110.01116.82
7.2.20.0110.00417.07
7.2.10.0110.00417.00
7.2.00.0120.01216.82
7.1.300.0080.00315.44
7.1.290.0110.01115.84
7.1.280.0030.01015.74
7.1.270.0120.00315.60
7.1.260.0030.01315.98
7.1.250.0080.00415.80

preferences:
170.24 ms | 403 KiB | 5 Q