3v4l.org

run code in 500+ PHP versions simultaneously
<?php $k_a = array( array( "article" => "c", "price" => 2 ), array( "article" => "f", "price" => 3 ) ); $k_b = array( array( "article" => "a", "price" => 2 ), array( "article" => "b", "price" => 4 ), array( "article" => "c", "price" => 1 ), array( "article" => "g", "price" => 3 ) ); $final_article_array = array_values(array_unique(array_merge(array_column($k_a,'article'),array_column($k_b,'article')))); sort($final_article_array); $k_a_new = []; $k_b_new = []; foreach($final_article_array as $key=>$final_article_arr){ $k = array_search($final_article_arr,array_column($k_a,'article')); if($k !==false){ $k_a_new[$final_article_arr]['article'] = $final_article_arr; $k_a_new[$final_article_arr]['price'] = $k_a[$k]['price']; }else{ $k_a_new[$final_article_arr]['article'] = $final_article_arr; $k_a_new[$final_article_arr]['price'] = 0; } $j = array_search($final_article_arr,array_column($k_b,'article')); if($j !==false){ $k_b_new[$final_article_arr]['article'] = $final_article_arr; $k_b_new[$final_article_arr]['price'] = $k_b[$j]['price']; }else{ $k_b_new[$final_article_arr]['article'] = $final_article_arr; $k_b_new[$final_article_arr]['price'] = 0; } } $k_a_new = array_values($k_a_new); $k_b_new = array_values($k_b_new); print_r($k_a_new); echo PHP_EOL; print_r($k_b_new);

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)
8.5.30.0050.00321.43
8.5.20.0090.00819.52
8.5.10.0110.00716.57
8.5.00.0120.01019.83
8.4.180.0110.01019.72
8.4.170.0120.01021.95
8.4.160.0140.00922.00
8.4.150.0090.00317.87
8.4.140.0160.01217.72
8.4.130.0110.00817.71
8.4.120.0080.01220.47
8.4.110.0060.00320.33
8.4.100.0040.00519.49
8.4.90.0100.01118.70
8.4.80.0120.00717.70
8.4.70.0050.00317.93
8.4.60.0120.01118.80
8.4.50.0120.00820.40
8.4.40.0100.01019.43
8.4.30.0040.00419.46
8.4.20.0110.01120.70
8.4.10.0060.00317.63
8.3.300.0100.01018.59
8.3.290.0110.00920.87
8.3.280.0150.00718.44
8.3.270.0170.00516.71
8.3.260.0150.00516.68
8.3.250.0110.01018.91
8.3.240.0080.00116.50
8.3.230.0100.00716.63
8.3.220.0110.00617.41
8.3.210.0130.00516.60
8.3.200.0050.00416.78
8.3.190.0110.00718.92
8.3.180.0120.00716.80
8.3.170.0070.01117.19
8.3.160.0110.00820.18
8.3.150.0090.00618.50
8.3.140.0070.00317.14
8.3.130.0060.00318.42
8.3.120.0040.00419.15
8.3.110.0000.00818.46
8.3.100.0040.00416.76
8.3.90.0090.00026.77
8.3.80.0030.00619.36
8.3.70.0110.00416.88
8.3.60.0110.01118.43
8.3.50.0100.00518.37
8.3.40.0060.01218.94
8.3.30.0040.01118.84
8.3.20.0040.00418.77
8.3.10.0080.00023.51
8.3.00.0090.00020.82
8.2.300.0140.00823.95
8.2.290.0060.00517.25
8.2.280.0120.00818.33
8.2.270.0070.01117.49
8.2.260.0060.00316.74
8.2.250.0050.00317.04
8.2.240.0080.00017.40
8.2.230.0090.00020.94
8.2.220.0060.00324.06
8.2.210.0110.00726.77
8.2.200.0060.00318.88
8.2.190.0140.00416.75
8.2.180.0060.00916.88
8.2.170.0110.00722.96
8.2.160.0070.01019.43
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0080.00019.95
8.2.120.0040.00426.35
8.2.110.0060.00320.45
8.2.100.0040.00817.97
8.2.90.0060.00319.57
8.2.80.0090.00018.16
8.2.70.0080.00018.04
8.2.60.0030.00518.16
8.2.50.0030.00618.10
8.2.40.0000.00819.28
8.2.30.0080.00019.36
8.2.20.0030.00618.16
8.2.10.0020.00518.09
8.2.00.0000.00817.65
8.1.340.0110.00923.67
8.1.330.0140.00516.01
8.1.320.0130.00616.26
8.1.310.0000.00718.28
8.1.300.0130.00319.42
8.1.290.0060.00330.84
8.1.280.0030.01025.92
8.1.270.0040.00418.89
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.01017.39
8.1.230.0040.00722.53
8.1.220.0000.00917.78
8.1.210.0000.00818.99
8.1.200.0000.00917.35
8.1.190.0050.00517.23
8.1.180.0050.00318.10
8.1.170.0000.00918.59
8.1.160.0050.00218.85
8.1.150.0090.00018.97
8.1.140.0040.00423.89
8.1.130.0040.00420.23
8.1.120.0040.00417.40
8.1.110.0040.00417.40
8.1.100.0040.00417.52
8.1.90.0000.00717.50
8.1.80.0070.00417.41
8.1.70.0060.00317.40
8.1.60.0000.00817.62
8.1.50.0000.00817.52
8.1.40.0040.00417.58
8.1.30.0000.00817.68
8.1.20.0030.00617.71
8.1.10.0040.00417.66
8.1.00.0020.00517.44
8.0.300.0000.00719.77
8.0.290.0080.00016.75
8.0.280.0000.00818.41
8.0.270.0050.00317.24
8.0.260.0050.00220.12
8.0.250.0030.00616.91
8.0.240.0080.00016.99
8.0.230.0040.00416.99
8.0.220.0000.00816.92
8.0.210.0030.00316.93
8.0.200.0000.00616.88
8.0.190.0060.00316.93
8.0.180.0050.00316.91
8.0.170.0080.00017.01
8.0.160.0040.00416.95
8.0.150.0080.00016.95
8.0.140.0030.00516.89
8.0.130.0030.00313.31
8.0.120.0000.00816.93
8.0.110.0080.00016.96
8.0.100.0040.00416.95
8.0.90.0030.00516.73
8.0.80.0100.01816.94
8.0.70.0050.00316.79
8.0.60.0040.00416.81
8.0.50.0000.00716.91
8.0.30.0130.01017.24
8.0.20.0110.00917.40
8.0.10.0040.00416.96
8.0.00.0090.00916.78
7.4.330.0060.00015.55
7.4.320.0000.00616.47
7.4.300.0000.00716.55
7.4.290.0000.00716.46
7.4.280.0000.00716.54
7.4.270.0060.00316.52
7.4.260.0020.00516.43
7.4.250.0030.00316.49
7.4.240.0000.00716.64
7.4.230.0080.00016.62
7.4.220.0040.00416.54
7.4.210.0070.01016.58
7.4.200.0030.00616.39
7.4.160.0070.01016.53
7.4.140.0100.01017.86
7.4.130.0090.00916.60
7.4.120.0090.01016.57
7.4.110.0120.00616.56
7.4.100.0090.00916.41
7.4.90.0080.01116.50
7.4.80.0090.00919.39
7.4.70.0150.00316.55
7.4.60.0120.00416.59
7.4.50.0090.00616.38
7.4.40.0070.01016.60
7.4.10.0070.01014.72
7.4.00.0040.00914.97
7.3.330.0030.00213.09
7.3.320.0000.00613.19
7.3.310.0030.00316.16
7.3.300.0030.00316.20
7.3.290.0050.00216.26
7.3.280.0080.00916.43
7.3.260.0100.00916.45
7.3.240.0070.01016.41
7.3.230.0100.00616.34
7.3.210.0120.00916.41
7.3.200.0120.00616.78
7.3.190.0140.00316.60
7.3.180.0150.00316.24
7.3.170.0090.00616.38
7.3.160.0110.01016.43
7.3.130.0070.01215.05
7.3.120.0090.01015.03
7.3.110.0100.01014.84
7.3.100.0090.00714.79
7.3.90.0060.00814.96
7.3.80.0100.00314.87
7.3.70.0030.00914.93
7.3.60.0060.00814.69
7.3.50.0050.00814.74
7.3.40.0120.00114.68
7.3.30.0050.00714.78
7.3.20.0050.00716.63
7.3.10.0080.00616.48
7.3.00.0070.00716.66
7.2.330.0100.00716.72
7.2.320.0070.01116.66
7.2.310.0120.00416.81
7.2.300.0030.01316.42
7.2.290.0140.00916.73
7.2.260.0090.00915.07
7.2.250.0070.01015.04
7.2.240.0060.00915.06
7.2.230.0070.00815.02
7.2.220.0060.01114.87
7.2.210.0070.00614.95
7.2.200.0040.00915.01
7.2.190.0030.01014.88
7.2.180.0000.01215.20
7.2.170.0030.01215.17
7.2.160.0080.00515.04
7.2.150.0020.01316.88
7.2.140.0080.00816.86
7.2.130.0110.00416.89
7.2.120.0020.01016.88
7.2.110.1600.00516.20
7.2.100.0020.01116.13
7.2.90.0080.00816.12
7.2.80.0230.00715.92
7.2.70.0070.01016.28
7.2.60.0210.00816.20
7.2.50.0080.00916.25
7.2.40.0080.01016.31
7.2.30.0500.00916.25
7.2.20.0110.00416.11
7.2.10.0090.00916.34
7.2.00.0470.00416.21
7.1.330.0060.00815.73
7.1.320.0090.00615.90
7.1.310.0040.00915.80
7.1.300.0120.00015.70
7.1.290.0050.00515.76
7.1.280.0070.00515.62
7.1.270.0030.01015.78
7.1.260.0030.00915.87
7.1.250.0050.00615.91
7.1.240.0050.01015.76
7.1.230.1660.00415.06
7.1.220.0070.00815.05
7.1.210.0820.00414.97
7.1.200.0100.00515.14
7.1.190.0110.00415.15
7.1.180.0060.00715.07
7.1.170.0230.00915.02
7.1.160.0390.00715.16
7.1.150.0180.00615.14
7.1.140.0280.00715.06
7.1.130.0190.00815.07
7.1.120.0130.00915.20
7.1.110.0110.00715.01
7.1.100.0140.00615.05
7.1.90.0320.01115.09
7.1.80.2120.00514.92
7.1.70.0420.00515.13
7.1.60.0130.01120.99
7.1.50.0630.00821.00
7.1.40.0120.00920.99
7.1.30.0090.01021.16
7.1.20.0100.01021.08
7.1.10.0150.00515.00
7.1.00.0060.00615.08
7.0.330.0060.00515.59
7.0.320.0090.00515.35
7.0.310.0070.00515.39
7.0.300.0040.00815.22
7.0.290.0080.00615.39
7.0.280.0070.00515.29
7.0.270.0080.00615.43
7.0.260.0070.00615.49
7.0.250.0080.00615.43
7.0.240.0050.00915.43
7.0.230.0050.00615.30
7.0.220.0050.00815.50
7.0.210.0070.00715.38
7.0.200.0050.00715.36
7.0.190.0030.00815.38
7.0.180.0060.00615.52
7.0.170.0040.00515.42
7.0.160.0060.00415.38
7.0.150.0080.00615.24
7.0.140.0090.00315.42
7.0.130.0050.00715.23
7.0.120.0080.00715.27
7.0.110.0070.00615.49
7.0.100.0050.01015.45
7.0.90.0090.00515.48
7.0.80.0080.00515.39
7.0.70.0070.00715.29
7.0.60.0080.00615.26
7.0.50.0070.00615.59
7.0.40.0070.00913.37
7.0.30.0080.00513.48
7.0.20.0060.00413.55
7.0.10.0150.00013.31
7.0.00.0110.00513.52
5.6.400.0020.00914.49
5.6.390.0060.00714.28
5.6.380.0040.00914.19
5.6.370.0070.00714.61
5.6.360.0090.00314.26
5.6.350.0050.00714.54
5.6.340.0090.00614.37
5.6.330.0050.00914.62
5.6.320.0060.00814.29
5.6.310.0030.01214.45
5.6.300.0030.01114.57
5.6.290.0050.01014.58
5.6.280.0030.00814.18
5.6.270.0060.01014.79
5.6.260.0100.00514.47
5.6.250.0050.01014.57
5.6.240.0050.00814.36
5.6.230.0050.00614.38
5.6.220.0060.00614.48
5.6.210.0040.00914.55
5.6.200.0050.01114.57
5.6.190.0030.00814.48
5.6.180.0020.01214.57
5.6.170.0100.00614.56
5.6.160.0050.01014.34
5.6.150.0060.00914.42
5.6.140.0050.01314.38
5.6.130.0060.01114.40
5.6.120.0050.01014.34
5.6.110.0070.00814.35
5.6.100.0030.01114.48
5.6.90.0050.00814.38
5.6.80.0080.00514.21
5.6.70.0030.01314.37
5.6.60.0050.00814.35
5.6.50.0060.00614.37
5.6.40.0050.00914.48
5.6.30.0080.00314.16
5.6.20.0050.00714.56
5.6.10.0040.01114.53
5.6.00.0030.01214.39

preferences:
52.07 ms | 2255 KiB | 5 Q