3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [ [15, 16, 8, 1], [2, 3, 4, 7], [9, 11, 19, 6] ]; function bubbleSortRowCol(&$arr) { $colCount = count($arr[0]); $rowCount = count($arr); $tempArr = []; $columnArr = []; foreach($arr as $key => $value) { $tempArr[$key] = bubbleSort($value); } var_dump($tempArr); echo PHP_EOL; for($i = 0; $i < $colCount; $i++) { $columnArr[$i] = bubbleSort(array_column($tempArr, $i)); } var_dump($columnArr); echo PHP_EOL; for($i = 0; $i < $rowCount; $i++) { $tempArr[$i] = bubbleSort(array_column($columnArr, $i)); } $arr = $tempArr; } function bubbleSort($arr) { $n = sizeof($arr); for ($i = 1; $i < $n; $i++) { $flag = false; for ($j = $n - 1; $j >= $i; $j--) { if($arr[$j-1] > $arr[$j]) { $tmp = $arr[$j - 1]; $arr[$j - 1] = $arr[$j]; $arr[$j] = $tmp; $flag = true; } } if (!$flag) { break; } } return $arr; } function bSort($arr) { bubbleSortRowCol($arr); return $arr; } bSort($arr);

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)
8.3.60.0070.01416.63
8.3.50.0110.01021.90
8.3.40.0060.00918.92
8.3.30.0110.00418.52
8.3.20.0040.00420.08
8.3.10.0040.00423.48
8.3.00.0050.00320.04
8.2.180.0070.01118.29
8.2.170.0070.00722.96
8.2.160.0100.00320.48
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0030.00621.18
8.2.120.0080.00026.35
8.2.110.0040.00720.32
8.2.100.0080.00318.03
8.2.90.0040.00419.21
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0080.00419.21
8.2.30.0040.00420.71
8.2.20.0100.00017.75
8.2.10.0030.00518.11
8.2.00.0000.00718.13
8.1.280.0030.01025.92
8.1.270.0050.00318.85
8.1.260.0040.00428.09
8.1.250.0060.00328.09
8.1.240.0040.00422.09
8.1.230.0060.00617.90
8.1.220.0030.00617.80
8.1.210.0080.00018.77
8.1.200.0000.00917.47
8.1.190.0040.00417.40
8.1.180.0030.00618.10
8.1.170.0030.00518.63
8.1.160.0000.00720.81
8.1.150.0050.00318.79
8.1.140.0040.00417.45
8.1.130.0030.00317.61
8.1.120.0000.00717.50
8.1.110.0070.00317.41
8.1.100.0040.00417.50
8.1.90.0000.00717.47
8.1.80.0050.00217.38
8.1.70.0040.00417.51
8.1.60.0060.00317.61
8.1.50.0080.00017.49
8.1.40.0110.00017.47
8.1.30.0030.00517.65
8.1.20.0050.00317.50
8.1.10.0050.00217.48
8.1.00.0000.00817.47
8.0.300.0050.00318.77
8.0.290.0050.00316.75
8.0.280.0070.00018.52
8.0.270.0070.00016.85
8.0.260.0000.00617.32
8.0.250.0000.00716.82
8.0.240.0040.00416.95
8.0.230.0040.00416.92
8.0.220.0030.00516.94
8.0.210.0050.00516.85
8.0.200.0030.00316.96
8.0.190.0000.00816.92
8.0.180.0060.00616.81
8.0.170.0040.00416.82
8.0.160.0070.00016.81
8.0.150.0000.01116.86
8.0.140.0040.00816.80
8.0.130.0000.00513.26
8.0.120.0040.00416.88
8.0.110.0070.00016.97
8.0.100.0050.00316.76
8.0.90.0040.00416.76
8.0.80.0060.00916.86
8.0.70.0020.00516.79
8.0.60.0060.00316.84
8.0.50.0000.00816.71
8.0.30.0140.00616.94
8.0.20.0120.00817.40
8.0.10.0000.00816.90
8.0.00.0080.01016.71
7.4.330.0030.00316.77
7.4.320.0030.00316.51
7.4.300.0060.00016.49
7.4.290.0040.00416.52
7.4.280.0090.00216.59
7.4.270.0000.00716.66
7.4.260.0000.01016.51
7.4.250.0000.00716.43
7.4.240.0060.00216.62
7.4.230.0000.00716.71
7.4.220.0080.00816.64
7.4.210.0070.01416.53
7.4.200.0000.00716.70
7.4.160.0080.00816.50
7.4.150.0130.00617.40
7.4.140.0150.00417.86
7.4.130.0100.00816.55
7.4.120.0100.00616.52
7.4.110.0100.01016.41
7.4.100.0110.00716.51
7.4.90.0090.01016.51
7.4.80.0140.00619.39
7.4.70.0150.00216.68
7.4.60.0120.00416.65
7.4.50.0070.01116.37
7.4.40.0040.01316.34
7.4.30.0060.01316.55
7.4.10.0050.01215.79
7.4.00.0060.01215.19
7.3.330.0060.00013.36
7.3.320.0050.00013.36
7.3.310.0070.00016.36
7.3.300.0040.00416.38
7.3.290.0100.00716.32
7.3.280.0100.01116.35
7.3.270.0080.01117.40
7.3.260.0090.01016.60
7.3.250.0090.01216.40
7.3.240.0120.00916.42
7.3.230.0110.00816.66
7.3.210.0170.00016.52
7.3.200.0100.00716.68
7.3.190.0040.01316.43
7.3.180.0120.00616.70
7.3.170.0060.01016.71
7.3.160.0130.00916.42
7.3.130.0070.01015.58
7.3.120.0080.00715.34
7.3.110.0080.01015.35
7.3.100.0090.00615.25
7.3.90.0050.01015.42
7.3.80.0080.00515.35
7.3.70.0060.00815.38
7.3.60.0080.00715.28
7.3.50.0030.01115.41
7.3.40.0080.00715.20
7.3.30.0040.01015.20
7.3.20.0030.01217.02
7.3.10.0110.00317.04
7.3.00.0050.01117.06
7.2.330.0050.01416.61
7.2.320.0090.00916.58
7.2.310.0060.01216.66
7.2.300.0130.00416.41
7.2.290.0060.01216.88
7.2.260.0090.00615.87
7.2.250.0110.00815.66
7.2.240.0070.01015.42
7.2.230.0080.00815.55
7.2.220.0050.00815.55
7.2.210.0040.00915.60
7.2.200.0100.00815.42
7.2.190.0100.00415.57
7.2.180.0060.00815.59
7.2.170.0030.01215.55
7.2.160.0040.01015.69
7.2.150.0050.00817.59
7.2.140.0050.00917.76
7.2.130.0090.00317.70
7.2.120.0060.01317.37
7.2.110.0050.01317.74
7.2.100.0060.01117.67
7.2.90.0040.01217.59
7.2.80.0050.01017.60
7.2.70.0110.00817.52
7.2.60.0090.00617.59
7.2.50.0050.01217.83
7.2.40.0050.00817.59
7.2.30.0060.00717.76
7.2.20.0100.00217.47
7.2.10.0060.00817.52
7.2.00.0080.00718.06
7.1.330.0100.00516.32
7.1.320.0060.00616.31
7.1.310.0080.00516.37
7.1.300.0070.00916.35
7.1.290.0090.00516.46
7.1.280.0060.00816.36
7.1.270.0020.01316.17
7.1.260.0050.00816.32
7.1.250.0030.01216.59
7.1.240.0080.00816.51
7.1.230.0080.01016.50
7.1.220.0060.00716.63
7.1.210.0070.00716.42
7.1.200.0060.01116.56
7.1.190.0080.00516.59
7.1.180.0080.00716.44
7.1.170.0060.00616.74
7.1.160.0070.00516.49
7.1.150.0090.00516.43
7.1.140.0020.00916.57
7.1.130.0050.00916.53
7.1.120.0030.01016.50
7.1.110.0050.00816.61
7.1.100.0270.01016.52
7.1.90.0050.00716.58
7.1.80.0050.01016.54
7.1.70.0060.00616.82
7.1.60.0060.01117.29
7.1.50.0060.01316.63
7.1.40.0060.00616.35
7.1.30.0110.00316.75
7.1.20.0060.00616.54
7.1.10.0050.00516.50
7.1.00.0060.03118.55
7.0.330.0070.00516.21
7.0.320.0040.00916.11
7.0.310.0070.01016.23
7.0.300.0090.00316.24
7.0.290.0040.00716.21
7.0.280.0060.00616.11
7.0.270.0070.00716.28
7.0.260.0080.00416.15
7.0.250.0060.00616.27
7.0.240.0020.00715.93
7.0.230.0050.00816.16
7.0.220.0050.00816.21
7.0.210.0000.01216.23
7.0.200.0010.00816.38
7.0.190.0040.00516.25
7.0.180.0070.00716.18
7.0.170.0070.00216.34
7.0.160.0070.00916.26
7.0.150.0050.00816.22
7.0.140.0020.01416.25
7.0.130.0020.01216.30
7.0.120.0050.00816.23
7.0.110.0070.00816.17
7.0.100.0050.01016.25
7.0.90.0100.00616.28
7.0.80.0050.01016.12
7.0.70.0040.01016.40
7.0.60.0060.02017.54
7.0.50.0090.02016.80
7.0.40.0060.02116.08
7.0.30.0110.03316.18
7.0.20.0110.03516.03
7.0.10.0070.03516.25
7.0.00.0070.02316.23
5.6.400.0050.01115.05
5.6.390.0030.01115.19
5.6.380.0090.00915.34
5.6.370.0080.00715.14
5.6.360.0070.00715.20
5.6.350.0070.00615.28
5.6.340.0110.00315.19
5.6.330.0060.00715.25
5.6.320.0080.00515.08
5.6.310.0030.01015.26
5.6.300.0040.00915.55
5.6.290.0040.00915.37
5.6.280.0040.01817.06
5.6.270.0070.00715.42
5.6.260.0060.00915.03
5.6.250.0020.01215.31
5.6.240.0100.00315.21
5.6.230.0050.00815.08
5.6.220.0050.01115.17
5.6.210.0050.03617.01
5.6.200.0070.01816.32
5.6.190.0070.02916.88
5.6.180.0190.02916.85
5.6.170.0140.03116.94
5.6.160.0080.03316.83
5.6.150.0060.03516.21
5.6.140.0080.03016.20
5.6.130.0060.03616.23
5.6.120.0100.03117.07
5.6.110.0090.02217.13
5.6.100.0070.02917.05
5.6.90.0080.02817.09
5.6.80.0060.03316.96
5.6.70.0040.01214.96
5.6.60.0060.00715.22
5.6.50.0090.00915.21
5.6.40.0050.00815.22
5.6.30.0050.01115.06
5.6.20.0030.01215.06
5.6.10.0070.00815.15
5.6.00.0050.00815.11
5.5.380.0040.01015.36
5.5.370.0080.00514.92
5.5.360.0050.00915.15
5.5.350.0080.01416.82
5.5.340.0080.01516.12
5.5.330.0070.02716.82
5.5.320.0100.01816.93
5.5.310.0160.02816.85
5.5.300.0080.03216.08
5.5.290.0080.03116.07
5.5.280.0050.01917.00
5.5.270.0060.01717.02
5.5.260.0150.02516.98
5.5.250.0060.03016.86
5.5.240.0100.03016.86
5.5.230.0040.01015.26
5.5.220.0060.01015.09
5.5.210.0030.00914.96
5.5.200.0070.00414.99
5.5.190.0100.00515.01
5.5.180.0050.00815.25
5.5.170.0080.00515.21
5.5.160.0070.00415.08
5.5.150.0030.01014.99
5.5.140.0070.00915.12
5.5.130.0080.00615.14
5.5.120.0070.00815.08
5.5.110.0050.00715.03
5.5.100.0060.00815.23
5.5.90.0060.00515.10
5.5.80.0020.01115.00
5.5.70.0030.01015.11
5.5.60.0060.00715.21
5.5.50.0080.00715.00
5.5.40.0070.00614.99
5.5.30.0060.00815.02
5.5.20.0050.01015.21
5.5.10.0060.00815.08
5.5.00.0050.00715.07

preferences:
64.46 ms | 401 KiB | 5 Q