3v4l.org

run code in 300+ PHP versions simultaneously
<?php $Old = array(array("Subject"=>"Informatik 1", "Active"=>"1")); $New = array(array("Subject"=>"Informatik 1", "Active"=>"0", "Subject"=>"Informatik 2", "Active"=>"1")); var_dump(MergeOfReqs($Old, $New)); function MergeOfReqs($Old, $New) { echo"----<br/>".print_r($Old, true)."<br/>--<br/>".print_r($New, true)."<br/>--<br/>"; foreach($Old as &$O) { echo print_r($O, true)."<br/>"; $State = OffReqState($O, $New); $O["Active"] = ($State !== false) ? $State : 2; } echo"<br/>--<br/>"; foreach($New as $N) { echo print_r($N, true)."<br/>"; if(OffReqState($N, $Old) === false) { $Old[] = $N; } } echo "<br/>--<br/>".print_r($Old, true)."<br/>"; echo"-----<br/><br/>"; return $Old; } //And another shitty/crappy name function OffReqState($Elem, $Array) { foreach($Array as $Element) { if(strcmp($Element["Subject"], $Elem["Subject"]) == 0) { return $Elem["Active"]; } } return false; }

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)
8.3.60.0110.00418.43
8.3.50.0140.00721.16
8.3.40.0040.01118.84
8.3.30.0080.00619.10
8.3.20.0040.00420.38
8.3.10.0080.00023.48
8.3.00.0060.00319.25
8.2.180.0190.00318.16
8.2.170.0110.00422.96
8.2.160.0100.00320.30
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00422.29
8.2.110.0030.00722.20
8.2.100.0100.00317.63
8.2.90.0000.00919.34
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0080.00018.05
8.2.50.0000.00818.07
8.2.40.0000.00820.07
8.2.30.0000.00718.14
8.2.20.0050.00317.71
8.2.10.0040.00418.11
8.2.00.0040.00417.63
8.1.280.0100.00325.92
8.1.270.0040.00423.96
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0100.01324.02
8.1.230.0080.00319.10
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0000.00917.35
8.1.190.0000.00817.35
8.1.180.0000.00818.10
8.1.170.0030.00618.59
8.1.160.0050.00221.96
8.1.150.0050.00318.81
8.1.140.0040.00417.38
8.1.130.0000.00717.71
8.1.120.0050.00217.48
8.1.110.0040.00417.42
8.1.100.0050.00217.36
8.1.90.0030.00517.50
8.1.80.0040.00417.50
8.1.70.0000.00717.43
8.1.60.0030.00617.50
8.1.50.0040.00417.58
8.1.40.0040.00417.57
8.1.30.0060.00317.70
8.1.20.0040.00417.60
8.1.10.0000.00717.55
8.1.00.0020.00517.41
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.51
8.0.270.0030.00317.31
8.0.260.0030.00317.27
8.0.250.0000.00716.95
8.0.240.0070.00016.86
8.0.230.0040.00416.86
8.0.220.0070.00016.78
8.0.210.0000.00816.79
8.0.200.0000.00716.98
8.0.190.0040.00416.93
8.0.180.0000.00716.81
8.0.170.0000.00816.97
8.0.160.0040.00416.96
8.0.150.0060.00316.84
8.0.140.0000.00716.87
8.0.130.0000.00513.34
8.0.120.0000.00816.88
8.0.110.0000.00716.89
8.0.100.0000.00816.77
8.0.90.0040.00416.96
8.0.80.0080.00816.86
8.0.70.0080.00016.77
8.0.60.0000.00716.80
8.0.50.0040.00416.86
8.0.30.0110.00816.96
8.0.20.0100.01017.40
8.0.10.0040.00417.09
8.0.00.0080.00916.89
7.4.330.0000.00415.02
7.4.320.0060.00016.54
7.4.300.0000.00616.62
7.4.290.0000.00716.37
7.4.280.0070.00316.60
7.4.270.0030.00316.41
7.4.260.0000.00716.39
7.4.250.0000.00816.53
7.4.240.0000.00716.57
7.4.230.0040.00416.51
7.4.220.0180.00016.50
7.4.210.0060.00916.52
7.4.200.0000.00816.63
7.4.160.0110.00616.43
7.4.150.0120.00617.40
7.4.140.0070.01317.86
7.4.130.0090.00916.50
7.4.120.0110.00616.41
7.4.110.0090.00916.54
7.4.100.0060.01116.41
7.4.90.0130.00416.59
7.4.80.0070.01419.39
7.4.70.0030.01416.39
7.4.60.0070.01016.36
7.4.50.0040.01016.55
7.4.40.0160.00616.54
7.4.30.0130.00716.40
7.4.20.0090.00816.31
7.4.10.0070.01416.34
7.4.00.0070.00915.92
7.3.330.0050.00013.20
7.3.320.0000.00513.11
7.3.310.0030.00316.19
7.3.300.0000.00716.42
7.3.290.0020.01216.33
7.3.280.0070.01016.33
7.3.270.0100.00717.40
7.3.260.0040.01416.57
7.3.250.0100.00916.52
7.3.240.0090.01316.41
7.3.230.0140.01016.66
7.3.210.0190.00316.55
7.3.200.0090.01319.39
7.3.190.0090.01216.39
7.3.180.0090.00816.46
7.3.170.0000.01816.61
7.3.160.0100.00616.43
7.3.150.0130.00616.27
7.3.140.0080.01316.46
7.3.130.0140.00316.34
7.3.120.0050.01116.33
7.3.110.0150.00416.29
7.3.100.0090.00616.52
7.3.90.0080.00816.27
7.3.80.0080.00816.33
7.3.70.0120.00416.20
7.3.60.0030.01316.46
7.3.50.0090.00616.35
7.3.40.0080.00816.23
7.3.30.0100.00616.37
7.3.20.0120.00416.18
7.3.10.0070.00716.47
7.3.00.0040.01216.39
7.2.330.0070.01016.77
7.2.320.0080.01816.87
7.2.310.0040.01816.78
7.2.300.0160.00616.40
7.2.290.0040.01216.86
7.2.280.0100.01016.61
7.2.270.0090.00916.45
7.2.260.0160.00016.73
7.2.250.0060.01116.38
7.2.240.0060.01216.29
7.2.230.0060.00916.75
7.2.220.0040.01216.57
7.2.210.0110.01016.73
7.2.200.0000.01716.55
7.2.190.0060.01016.58
7.2.180.0110.00716.73
7.2.170.0060.01016.67
7.2.160.0110.00516.46
7.2.150.0090.00616.52
7.2.140.0080.00816.68
7.2.130.0070.01016.52
7.2.120.0130.00316.63
7.2.110.0040.01216.74
7.2.100.0130.00316.54
7.2.90.0130.00316.69
7.2.80.0120.00916.82
7.2.70.0080.00816.69
7.2.60.0160.00016.80
7.2.50.0110.00616.49
7.2.40.0100.01216.79
7.2.30.0080.01316.66
7.2.20.0050.01116.53
7.2.10.0040.01216.57
7.2.00.0090.01117.98
7.1.330.0070.01015.57
7.1.320.0120.00315.58
7.1.310.0080.00815.30
7.1.300.0140.01415.43
7.1.290.0140.00415.23
7.1.280.0060.00915.60
7.1.270.0040.01115.54
7.1.260.0070.00715.66
7.1.250.0170.00015.42
7.1.240.0060.00915.46
7.1.230.0070.00715.48
7.1.220.0070.00715.46
7.1.210.0120.00615.57
7.1.200.0130.01015.42
7.1.190.0140.00215.57
7.1.180.0080.00915.46
7.1.170.0070.01015.58
7.1.160.0200.00015.49
7.1.150.0130.00515.32
7.1.140.0090.00615.36
7.1.130.0070.00715.46
7.1.120.0140.00715.36
7.1.110.0060.00915.72
7.1.100.0040.00816.81
7.1.90.0070.01015.34
7.1.80.0060.01015.40
7.1.70.0050.01216.48
7.1.60.0070.00916.35
7.1.50.0120.01016.05
7.1.40.0150.00015.63
7.1.30.0040.01215.42
7.1.20.0130.00315.47
7.1.10.0340.01215.50
7.1.00.0120.03818.88
7.0.330.0080.00815.03
7.0.320.0090.00615.28
7.0.310.0090.00915.40
7.0.300.0080.00815.23
7.0.290.0120.00815.27
7.0.280.0090.00915.11
7.0.270.0090.00515.21
7.0.260.0120.00315.13
7.0.250.0110.00315.20
7.0.240.0070.00714.99
7.0.230.0090.00615.23
7.0.220.0120.00815.04
7.0.210.0110.00915.30
7.0.200.0060.01315.80
7.0.190.0030.01215.29
7.0.180.0090.00614.99
7.0.170.0100.01015.11
7.0.160.0030.01715.24
7.0.150.0080.00815.15
7.0.140.0080.03818.59
7.0.130.0130.00715.04
7.0.120.0080.00815.04
7.0.110.0070.01015.14
7.0.100.0100.00715.02
7.0.90.0110.00415.32
7.0.80.0070.01115.00
7.0.70.0060.01414.68
7.0.60.0050.04217.47
7.0.50.0090.04316.51
7.0.40.0070.04817.63
7.0.30.0140.02517.60
7.0.20.0120.02517.59
7.0.10.0090.03717.72
7.0.00.0090.02717.73
5.6.400.0120.00615.68
5.6.390.0030.01416.03
5.6.380.0030.01515.76
5.6.370.0120.00816.13
5.6.360.0110.00715.66
5.6.350.0170.00316.05
5.6.340.0180.00016.00
5.6.330.0080.01115.93
5.6.320.0080.00815.83
5.6.310.0040.01915.74
5.6.300.0070.01116.13
5.6.290.0090.01516.13
5.6.280.0080.04218.51
5.6.270.0130.01315.84
5.6.260.0140.00616.11
5.6.250.0120.00615.89
5.6.240.0120.00915.97
5.6.230.0080.01116.16
5.6.220.0100.00715.87
5.6.210.0130.04318.22
5.6.200.0070.02717.04
5.6.190.0100.03518.17
5.6.180.0190.04418.21
5.6.170.0080.03318.12
5.6.160.0060.05018.15
5.6.150.0090.04917.13
5.6.140.0110.02816.89
5.6.130.0130.03816.98
5.6.120.0100.02818.38
5.6.110.0010.04618.51
5.6.100.0030.02918.44
5.6.90.0070.03718.42
5.6.80.0050.03818.11
5.6.70.1270.02518.23
5.6.60.0110.01115.81
5.6.50.0060.01215.78
5.6.40.0050.01316.01
5.6.30.0030.01515.93
5.6.20.0140.01115.90
5.6.10.0030.01415.93
5.6.00.0030.01516.09
5.5.380.0000.02315.75
5.5.370.0040.01815.92
5.5.360.0030.01416.07
5.5.350.0080.04417.99
5.5.340.0100.04116.94
5.5.330.0080.02617.95
5.5.320.0160.03318.10
5.5.310.0170.04417.99
5.5.300.0070.03316.87
5.5.290.0050.03316.94
5.5.280.0070.03718.35
5.5.270.0080.04818.32
5.5.260.0130.04618.33
5.5.250.0130.04218.23
5.5.240.0170.04218.02
5.5.230.0120.00815.88
5.5.220.0040.01315.82
5.5.210.0120.00616.10
5.5.200.0050.01316.07
5.5.190.0150.00915.80
5.5.180.0090.00916.18
5.5.170.0030.01515.82
5.5.160.0090.00915.94
5.5.150.0110.01116.04
5.5.140.0090.00816.11
5.5.130.0100.00716.14
5.5.120.0110.01115.89
5.5.110.0040.01915.88
5.5.100.0030.01415.71
5.5.90.0040.01315.73
5.5.80.0080.00815.88
5.5.70.0130.00315.80
5.5.60.0110.00615.93
5.5.50.0100.01015.93
5.5.40.0090.00915.64
5.5.30.0090.00915.86
5.5.20.0110.00715.76
5.5.10.0070.01015.83
5.5.00.0080.01015.73
5.4.450.0350.03616.09
5.4.440.0480.02816.01
5.4.430.0140.03116.33
5.4.420.0390.00315.97
5.4.410.0330.00516.13
5.4.400.0370.00116.02
5.4.390.0400.00415.80
5.4.380.0360.00316.03
5.4.370.0360.00215.98
5.4.360.0340.00316.02
5.4.350.0420.00215.84
5.4.340.0090.02112.40
5.4.330.0070.00612.72
5.4.320.0100.02312.66
5.4.310.0080.02212.64
5.4.300.0070.03212.57
5.4.290.0070.03112.62
5.4.280.0080.02312.58
5.4.270.0100.02512.65
5.4.260.0070.02512.56
5.4.250.0080.02612.54
5.4.240.0090.02512.61
5.4.230.0080.02312.47
5.4.220.0050.02512.53
5.4.210.0060.02312.49
5.4.200.0070.03212.52
5.4.190.0070.02312.58
5.4.180.0080.02712.62
5.4.170.0090.02012.57
5.4.160.0030.02712.52
5.4.150.0070.02312.47
5.4.140.0070.02112.54
5.4.130.0060.02412.50
5.4.120.0090.01912.36
5.4.110.0080.02212.50
5.4.100.0070.02112.32
5.4.90.0060.02512.32
5.4.80.0060.02212.38
5.4.70.0100.01912.37
5.4.60.0080.02112.44
5.4.50.0100.01712.38
5.4.40.0090.02012.36
5.4.30.0060.02712.35
5.4.20.0070.02312.43
5.4.10.0050.02312.44
5.4.00.0060.02312.19
5.3.290.0070.02413.05
5.3.280.0080.02312.93
5.3.270.0070.02712.92
5.3.260.0070.02512.99
5.3.250.0050.02412.97
5.3.240.0090.02412.87
5.3.230.0080.02212.95
5.3.220.0080.02212.86
5.3.210.0060.02612.90
5.3.200.0040.02612.82
5.3.190.0040.02512.87
5.3.180.0070.02013.07
5.3.170.0080.02112.99
5.3.160.0060.02312.96
5.3.150.0100.02112.94
5.3.140.0050.02412.88
5.3.130.0070.02812.88
5.3.120.0090.02413.03
5.3.110.0080.02312.89
5.3.100.0040.02612.62
5.3.90.0070.02212.68
5.3.80.0060.02312.57
5.3.70.0050.02412.58
5.3.60.0070.02212.56
5.3.50.0060.02212.54
5.3.40.0080.02212.54
5.3.30.0070.02112.55
5.3.20.0040.02812.39
5.3.10.0100.01912.28
5.3.00.0040.02412.28
5.2.170.0040.01910.66
5.2.160.0070.01810.80
5.2.150.0050.01910.80
5.2.140.0080.01710.69
5.2.130.0040.01910.63
5.2.120.0040.02110.67
5.2.110.0050.02110.68
5.2.100.0060.01810.61
5.2.90.0040.02310.58
5.2.80.0080.01710.58
5.2.70.0060.01810.63
5.2.60.0050.02010.52
5.2.50.0090.01710.50
5.2.40.0070.01510.50
5.2.30.0010.02510.53
5.2.20.0080.01810.49
5.2.10.0080.01710.35
5.2.00.0060.01710.26
5.1.60.0060.0159.62
5.1.50.0040.0189.55
5.1.40.0050.0179.61
5.1.30.0040.0179.89
5.1.20.0090.0189.86
5.1.10.0040.0179.79
5.1.00.0050.0189.61
5.0.50.0040.0148.40
5.0.40.0020.0188.36
5.0.30.0050.0178.24
5.0.20.0040.0138.24
5.0.10.0020.0158.21
5.0.00.0030.0198.21
4.4.90.0030.0127.46
4.4.80.0030.0117.45
4.4.70.0010.0137.45
4.4.60.0030.0107.45
4.4.50.0030.0097.45
4.4.40.0030.0147.42
4.4.30.0050.0077.45
4.4.20.0060.0077.49
4.4.10.0020.0107.49
4.4.00.0050.0127.45
4.3.110.0020.0117.41
4.3.100.0020.0107.40
4.3.90.0030.0087.39
4.3.80.0040.0127.36
4.3.70.0040.0077.39
4.3.60.0010.0107.38
4.3.50.0010.0117.38
4.3.40.0030.0137.34
4.3.30.0030.0116.73
4.3.20.0030.0106.72
4.3.10.0030.0086.69
4.3.00.0000.0148.39

preferences:
41.11 ms | 401 KiB | 5 Q