3v4l.org

run code in 300+ PHP versions simultaneously
<?php $season_data = [ 'Paul' => [ 'Season' => [2014, 2015, 2016] ], 'John' => [ 'Season' => [2012] ] ]; $appearance_data = [ 'Paul' => [ 'Appearance'=> [ 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2014, 2015, 2015, 2015 ] ], 'John' => [ 'Appearance' => [ 2012, 2012, 2012, 2012 ] ] ]; foreach ($season_data as $person => $data) { $defaults = array_fill_keys($data['Season'], 0); $result[$person]['SeasonCounts'] = array_replace( $defaults, array_intersect_key( array_count_values($appearance_data[$person]['Appearance']), $defaults ) ); } var_export($result);

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)
8.4.120.0100.00920.32
8.4.110.0120.00822.29
8.4.100.0050.00417.97
8.4.90.0140.00618.51
8.4.80.0130.00817.77
8.4.70.0120.00818.00
8.4.60.0110.00920.41
8.4.50.0120.01018.68
8.4.40.0100.01019.56
8.4.30.0160.00319.69
8.4.20.0100.01020.54
8.4.10.0060.00319.61
8.3.250.0110.00818.94
8.3.240.0120.00616.91
8.3.230.0120.00816.82
8.3.220.0100.00817.17
8.3.210.0050.00616.52
8.3.200.0040.00516.86
8.3.190.0100.00816.50
8.3.180.0100.01018.50
8.3.170.0150.00418.81
8.3.160.0100.00018.07
8.3.150.0060.01218.82
8.3.140.0040.00419.14
8.3.130.0000.00818.34
8.3.120.0030.00620.92
8.3.110.0060.00316.78
8.3.100.0060.00316.56
8.3.90.0040.00416.54
8.3.80.0060.00318.30
8.3.70.0090.00918.55
8.3.60.0140.00418.41
8.3.50.0110.00817.32
8.3.40.0070.01418.62
8.3.30.0140.00018.61
8.3.20.0050.00221.90
8.3.10.0040.00419.98
8.3.00.0040.00421.73
8.2.290.0120.00620.19
8.2.280.0140.00716.58
8.2.270.0130.00617.18
8.2.260.0140.00316.92
8.2.250.0090.00018.22
8.2.240.0040.00418.84
8.2.230.0060.00320.94
8.2.220.0030.00624.06
8.2.210.0180.00026.77
8.2.200.0060.00318.13
8.2.190.0030.01716.58
8.2.180.0120.00616.63
8.2.170.0090.00622.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.25
8.2.110.0070.00322.11
8.2.100.0040.00717.84
8.2.90.0000.00918.16
8.2.80.0000.00918.05
8.2.70.0030.00517.93
8.2.60.0000.00818.16
8.2.50.0060.00318.10
8.2.40.0030.00619.30
8.2.30.0000.00720.33
8.2.20.0000.00718.13
8.2.10.0000.00719.22
8.2.00.0000.00718.11
8.1.330.0110.00821.87
8.1.320.0160.00515.94
8.1.310.0030.01418.45
8.1.300.0130.00619.50
8.1.290.0040.00418.88
8.1.280.0140.00325.92
8.1.270.0040.00420.25
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0210.00022.19
8.1.230.0070.00319.10
8.1.220.0030.00717.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0070.00317.23
8.1.180.0030.00518.10
8.1.170.0050.00318.57
8.1.160.0000.00718.89
8.1.150.0070.00018.89
8.1.140.0070.00018.96
8.1.130.0000.00720.18
8.1.120.0100.00017.38
8.1.110.0040.00417.44
8.1.100.0090.00317.43
8.1.90.0030.00617.47
8.1.80.0040.00417.38
8.1.70.0030.00317.43
8.1.60.0000.00817.46
8.1.50.0000.00817.52
8.1.40.0060.00317.50
8.1.30.0040.00417.68
8.1.20.0000.00817.59
8.1.10.0070.00017.52
8.1.00.0040.00417.34
8.0.300.0040.00419.52
8.0.290.0060.00316.63
8.0.280.0070.00018.43
8.0.270.0050.00317.30
8.0.260.0040.00418.52
8.0.250.0040.00416.95
8.0.240.0000.00816.89
8.0.230.0030.00517.00
8.0.220.0000.00716.79
8.0.210.0030.00516.76
8.0.200.0030.00316.93
8.0.190.0000.00816.80
8.0.180.0040.00416.89
8.0.170.0030.00516.93
8.0.160.0040.00416.87
8.0.150.0050.00216.78
8.0.140.0030.00516.84
8.0.130.0000.00713.30
8.0.120.0000.00816.89
8.0.110.0020.00516.79
8.0.100.0050.00316.80
8.0.90.0000.00816.79
8.0.80.0090.00616.91
8.0.70.0040.00416.75
8.0.60.0040.00416.86
8.0.50.0000.00716.88
8.0.30.0130.00517.10
8.0.20.0050.01417.04
8.0.10.0080.00017.13
8.0.00.0080.01116.83
7.4.330.0000.00516.67
7.4.320.0030.00316.58
7.4.300.0000.00716.50
7.4.290.0030.00316.59
7.4.280.0090.00516.51
7.4.270.0030.00316.51
7.4.260.0000.00716.43
7.4.250.0070.00016.37
7.4.240.0050.00216.52
7.4.230.0030.00316.50
7.4.220.0000.00816.67
7.4.210.0100.00816.51
7.4.200.0050.00216.60
7.4.160.0090.00816.53
7.4.140.0110.01517.86
7.4.130.0090.00916.53
7.4.120.0040.01516.52
7.4.110.0090.00816.42
7.4.100.0150.00616.50
7.4.90.0150.01016.67
7.4.80.0090.01419.39
7.4.70.0140.00616.50
7.4.60.0030.01516.54
7.4.50.0030.01316.72
7.4.40.0000.01616.48
7.4.00.0030.01315.05
7.3.330.0050.00013.07
7.3.320.0030.00313.14
7.3.310.0070.00016.15
7.3.300.0040.00416.10
7.3.290.0030.00316.23
7.3.280.0040.01216.29
7.3.260.0090.00916.41
7.3.240.0130.00616.35
7.3.230.0060.01016.24
7.3.210.0070.01016.29
7.3.200.0100.00716.31
7.3.190.0100.00616.65
7.3.180.0120.00616.54
7.3.170.0100.00716.59
7.3.160.0070.01016.42
7.3.50.0060.00614.91
7.3.40.0090.00314.79
7.3.30.0110.00314.90
7.3.20.0090.00316.54
7.3.10.0080.00416.58
7.3.00.0140.00316.77
7.2.330.0150.00416.39
7.2.320.0170.00616.45
7.2.310.0030.01316.45
7.2.300.0090.01216.80
7.2.290.0110.00816.72
7.2.180.0100.01014.80
7.2.170.0030.02314.79
7.2.160.0060.01515.14
7.2.150.0090.00316.65
7.2.140.0060.01516.91
7.2.130.0090.00616.99
7.2.120.0160.00617.01
7.2.110.0070.01116.99
7.2.100.0060.01016.96
7.2.90.0140.00916.78
7.2.80.0180.00616.72
7.2.70.0070.00617.06
7.2.60.0050.00516.92
7.2.50.0120.00817.05
7.2.40.0070.01417.03
7.2.30.0090.00816.80
7.2.20.0080.00516.90
7.2.10.0030.01017.09
7.2.00.0040.00916.85
7.1.280.0070.01315.70
7.1.270.0100.00015.83
7.1.260.0110.00415.78
7.1.250.0030.01015.57

preferences:
29.16 ms | 403 KiB | 5 Q