3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* * Complete the 'mergeArrays' function below. * * The function is expected to return an INTEGER_ARRAY. * The function accepts following parameters: * 1. INTEGER_ARRAY a * 2. INTEGER_ARRAY b */ function mergeArrays($a, $b) { $mergedArray = array_merge($a, $b); $sortedMergedArray = sorter($mergedArray); // for($i=0; $i<count($sortedMergedArray);$i++){ // echo $sortedMergedArray[$i] . "\n"; // } foreach($sortedMergedArray as $value) { echo $value . "\n"; } } function sorter($array) { for($i=0; $i<count($array);$i++){ for($j=$i+1; $j<count($array);$j++){ if($array[$i] > $array[$j]) { $tmp = $array[$i]; $array[$i] = $array[$j]; $array[$j] = $tmp; } } } return $array; } $fptr = fopen(getenv("OUTPUT_PATH"), "w"); $a_count = intval(trim(fgets(STDIN))); $a = array(); for ($i = 0; $i < $a_count; $i++) { $a_item = intval(trim(fgets(STDIN))); $a[] = $a_item; } $b_count = intval(trim(fgets(STDIN))); $b = array(); for ($i = 0; $i < $b_count; $i++) { $b_item = intval(trim(fgets(STDIN))); $b[] = $b_item; } $result = mergeArrays($a, $b); var_dump($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)
8.3.60.0040.01118.18
8.3.50.0100.00917.28
8.3.40.0120.00318.87
8.3.30.0070.00718.83
8.3.20.0030.00620.95
8.3.10.0040.00420.29
8.3.00.0050.00223.48
8.2.180.0090.01225.92
8.2.170.0070.00718.90
8.2.160.0070.00722.96
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00426.16
8.2.110.0030.00522.01
8.2.100.0070.00417.71
8.2.90.0060.00917.38
8.2.80.0080.00017.97
8.2.70.0030.00617.93
8.2.60.0040.00418.05
8.2.50.0000.00918.10
8.2.40.0060.00319.35
8.2.30.0040.00419.16
8.2.20.0000.00817.92
8.2.10.0000.00720.61
8.2.00.0040.00419.35
8.1.280.0140.00725.92
8.1.270.0120.00923.86
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00620.60
8.1.230.0040.00819.04
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0040.00417.23
8.1.190.0060.00317.22
8.1.180.0040.00418.10
8.1.170.0030.00618.49
8.1.160.0040.00418.68
8.1.150.0080.00018.74
8.1.140.0000.00818.84
8.1.130.0000.00720.18
8.1.120.0000.00717.21
8.1.110.0080.00017.30
8.1.100.0040.00417.41
8.1.90.0000.00817.37
8.1.80.0030.00517.36
8.1.70.0030.00317.44
8.1.60.0050.00317.44
8.1.50.0050.00317.48
8.1.40.0040.00417.51
8.1.30.0000.00817.50
8.1.20.0060.00317.61
8.1.10.0050.00317.54
8.1.00.0000.00817.52
8.0.300.0040.00419.90
8.0.290.0000.00816.88
8.0.280.0000.00718.49
8.0.270.0030.00317.26
8.0.260.0070.00020.29
8.0.250.0070.00017.00
8.0.240.0000.00717.00
8.0.230.0000.00817.10
8.0.220.0000.00717.03
8.0.210.0040.00416.98
8.0.200.0030.00317.06
8.0.190.0000.00717.04
8.0.180.0000.00716.97
8.0.170.0090.00316.87
8.0.160.0040.00417.08
8.0.150.0020.00516.95
8.0.140.0000.00716.92
8.0.130.0000.00613.39
8.0.120.0080.00016.87
8.0.110.0000.00816.89
8.0.100.0000.00816.97
8.0.90.0000.00816.99
8.0.80.0070.01416.88
8.0.70.0030.00517.05
8.0.60.0040.00416.86
8.0.50.0040.00416.93
8.0.30.0000.01617.10
8.0.20.0160.01017.16
8.0.10.0080.00017.03
8.0.00.0150.00816.72
7.4.330.0030.00315.55
7.4.320.0000.00616.61
7.4.300.0060.00016.46
7.4.290.0040.00416.63
7.4.280.0000.00716.55
7.4.270.0070.00016.66
7.4.260.0030.00316.46
7.4.250.0000.00716.42
7.4.240.0000.00716.55
7.4.230.0000.00716.52
7.4.220.0000.00716.71
7.4.210.0090.00616.56
7.4.200.0030.00316.65
7.4.140.0130.01017.86
7.4.130.0140.00316.54
7.4.120.0120.00616.58
7.4.110.0060.01616.59
7.4.100.0110.00716.59
7.4.90.0150.00416.77
7.4.80.0140.00319.39
7.4.70.0030.01316.68
7.4.60.0060.01016.59
7.4.50.0030.01316.35
7.4.40.0130.00316.81
7.4.00.0100.00515.08
7.3.330.0050.00013.28
7.3.320.0060.00013.28
7.3.310.0030.00516.36
7.3.300.0030.00316.45
7.3.290.0040.00416.51
7.3.280.0100.00616.43
7.3.260.0120.01016.59
7.3.240.0090.01016.53
7.3.230.0030.01716.66
7.3.210.0090.01216.59
7.3.200.0080.00816.46
7.3.190.0090.00616.45
7.3.180.0050.01116.37
7.3.170.0160.00616.40
7.3.160.0100.00616.45
7.3.120.0070.01014.93
7.3.110.0000.01914.99
7.3.100.0060.00914.88
7.3.90.0100.00614.92
7.3.80.0000.01415.12
7.3.70.0000.01214.99
7.3.60.0060.01214.97
7.3.50.0090.01114.63
7.3.40.0090.00514.90
7.3.30.0050.00814.71
7.3.20.0060.00716.67
7.3.10.0090.00516.70
7.3.00.0050.00816.60
7.2.330.0090.00916.79
7.2.320.0060.01516.52
7.2.310.0120.00316.54
7.2.300.0170.00616.60
7.2.290.0030.01316.80
7.2.250.0080.01115.13
7.2.240.0030.01414.82
7.2.230.0030.01715.24
7.2.220.0060.00315.02
7.2.210.0080.00415.28
7.2.200.0110.00415.24
7.2.190.0040.01515.01
7.2.180.0050.01415.05
7.2.170.0050.00615.02
7.2.160.0000.01315.14
7.2.150.0100.01316.66
7.2.140.0220.00016.97
7.2.130.0100.01016.91
7.2.120.0100.00316.89
7.2.110.0060.00616.66
7.2.100.0140.00716.84
7.2.90.0000.01116.87
7.2.80.0060.00917.07
7.2.70.0060.00916.85
7.2.60.0090.00916.86
7.2.50.0090.01216.93
7.2.40.0090.00616.75
7.2.30.0060.00617.10
7.2.20.0060.00616.86
7.2.10.0120.00616.86
7.2.00.0090.01416.85
7.1.330.0000.01615.53
7.1.320.0070.00715.71
7.1.310.0030.00615.80
7.1.300.0000.01915.82
7.1.290.0100.00715.81
7.1.280.0100.00315.88
7.1.270.0090.00815.78
7.1.260.0070.00515.92
7.1.250.0120.00015.92

preferences:
59.7 ms | 401 KiB | 5 Q