3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = [ 'TSHIRT' => [ 'farbe' => [ 'blau', 'rot' ], 'groesse' => [ '10cm' ], 'dicke' => [ '30cm dick' ], 'breite' => [ '40cm breit'] ] ]; $result = array(); $tmp = array(); foreach ($var as $articleKey => $articleVal) { $merkmalKeys = array_keys($articleVal); foreach ($articleVal as $merkmalKey=>$merkmalValue) { foreach($articleVal as $merkmalKey2=>$merkmalValue2) { if($merkmalKey2 == $merkmalKey) { continue; } foreach($merkmalValue as $b) { foreach($merkmalValue2 as $a) { $tmp[] = $articleKey . ' - ' . $b . ' / ' . $a; } } } } } var_dump($tmp);

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)
8.4.120.0050.00320.61
8.4.110.0130.00822.49
8.4.100.0130.00717.79
8.4.90.0160.00418.59
8.4.80.0020.00618.77
8.4.70.0080.00617.68
8.4.60.0160.00518.56
8.4.50.0140.00620.69
8.4.40.0090.00619.43
8.4.30.0040.01617.89
8.4.20.0040.00419.52
8.4.10.0090.00019.41
8.3.250.0100.00919.05
8.3.240.0030.00616.52
8.3.230.0120.00716.70
8.3.220.0070.00317.05
8.3.210.0080.00718.65
8.3.200.0090.00416.50
8.3.190.0130.00717.00
8.3.180.0090.01018.25
8.3.170.0080.00017.36
8.3.160.0130.00718.62
8.3.150.0070.01118.47
8.3.140.0070.01117.13
8.3.130.0040.00418.61
8.3.120.0030.00618.71
8.3.110.0030.00620.94
8.3.100.0100.00624.06
8.3.90.0070.01326.77
8.3.80.0030.00618.30
8.3.70.0090.00618.04
8.3.60.0060.00916.75
8.3.50.0070.01118.32
8.3.40.0140.00318.70
8.3.30.0110.00418.71
8.3.20.0000.00820.29
8.3.10.0040.00423.70
8.3.00.0070.00723.71
8.2.290.0140.00520.51
8.2.280.0150.00418.26
8.2.270.0180.00017.09
8.2.260.0080.00016.64
8.2.250.0060.00318.27
8.2.240.0150.00417.22
8.2.230.0060.00322.58
8.2.220.0070.00337.54
8.2.210.0080.00826.77
8.2.200.0070.00318.17
8.2.190.0080.00816.75
8.2.180.0110.00716.63
8.2.170.0140.00722.96
8.2.160.0080.01220.44
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00020.49
8.2.120.0040.00426.35
8.2.110.0000.01120.54
8.2.100.0040.00817.73
8.2.90.0040.00419.34
8.2.80.0050.00318.04
8.2.70.0050.00517.63
8.2.60.0080.00018.05
8.2.50.0040.00418.19
8.2.40.0080.00022.14
8.2.30.0000.00719.21
8.2.20.0040.00418.16
8.2.10.0050.00318.08
8.2.00.0040.00418.13
8.1.330.0120.00622.23
8.1.320.0110.00916.25
8.1.310.0070.01018.63
8.1.300.0060.00317.86
8.1.290.0000.00930.84
8.1.280.0040.01225.92
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00322.19
8.1.230.0110.00019.14
8.1.220.0040.00417.79
8.1.210.0030.00518.77
8.1.200.0030.00617.25
8.1.190.0000.00816.99
8.1.180.0050.00318.10
8.1.170.0040.00418.41
8.1.160.0000.00719.01
8.1.150.0000.00718.86
8.1.140.0000.00717.71
8.1.130.0040.00417.39
8.1.120.0000.00717.50
8.1.110.0050.00217.43
8.1.100.0000.00717.39
8.1.90.0000.00717.41
8.1.80.0080.00017.48
8.1.70.0030.00317.39
8.1.60.0030.00517.50
8.1.50.0070.00017.54
8.1.40.0030.00617.49
8.1.30.0030.00517.56
8.1.20.0000.00917.73
8.1.10.0040.00417.42
8.1.00.0040.00417.35
8.0.300.0040.00419.97
8.0.290.0000.00816.75
8.0.280.0070.00018.34
8.0.270.0070.00017.22
8.0.260.0030.00316.71
8.0.250.0030.00316.91
8.0.240.0030.00316.85
8.0.230.0040.00416.98
8.0.220.0000.00716.94
8.0.210.0030.00316.80
8.0.200.0040.00416.95
8.0.190.0040.00416.84
8.0.180.0070.00016.95
8.0.170.0060.00316.92
8.0.160.0030.00316.88
8.0.150.0030.00716.72
8.0.140.0030.00616.85
8.0.130.0000.00513.42
8.0.120.0040.00416.93
8.0.110.0040.00416.92
8.0.100.0080.00016.79
8.0.90.0040.00416.79
8.0.80.0060.01316.86
8.0.70.0000.00716.80
8.0.60.0000.00816.93
8.0.50.0000.00816.90
8.0.30.0120.00817.24
8.0.20.0100.01217.40
8.0.10.0030.00517.14
8.0.00.0030.01616.92
7.4.330.0050.00015.55
7.4.320.0080.00016.50
7.4.300.0030.00316.62
7.4.290.0030.00316.53
7.4.280.0000.00816.53
7.4.270.0060.00316.54
7.4.260.0000.00716.57
7.4.250.0050.00316.53
7.4.240.0040.00416.64
7.4.230.0000.00816.67
7.4.220.0040.01616.41
7.4.210.0090.00916.58
7.4.200.0040.00416.73
7.4.160.0040.01116.45
7.4.150.0100.01017.40
7.4.140.0110.01017.86
7.4.130.0120.01216.66
7.4.120.0140.00916.49
7.4.110.0100.00716.57
7.4.100.0110.00716.63
7.4.90.0110.00616.45
7.4.80.0030.01319.39
7.4.70.0120.01216.70
7.4.60.0100.01016.52
7.4.50.0140.00416.33
7.4.40.0110.00716.53
7.4.30.0070.01016.58
7.4.10.0030.01016.38
7.4.00.0090.00815.45
7.3.330.0000.00813.13
7.3.320.0000.00513.12
7.3.310.0000.00716.11
7.3.300.0040.00416.31
7.3.290.0000.00716.23
7.3.280.0070.01016.26
7.3.270.0120.00717.40
7.3.260.0090.01216.49
7.3.250.0130.00816.31
7.3.240.0090.01116.42
7.3.230.0100.00716.58
7.3.210.0090.00916.45
7.3.200.0150.00316.28
7.3.190.0130.00316.54
7.3.180.0130.00716.33
7.3.170.0170.00016.19
7.3.160.0120.00616.29
7.3.130.0060.01216.38
7.3.120.0090.00915.67
7.3.110.0080.00915.61
7.3.100.0070.00915.77
7.3.90.0060.00815.52
7.3.80.0030.00815.35
7.3.70.0060.00815.50
7.3.60.0090.00615.62
7.3.50.0050.00715.62
7.3.40.0100.00815.41
7.3.30.0050.00815.52
7.3.20.0060.01017.33
7.3.10.0070.00717.29
7.3.00.0100.00317.25
7.2.330.0090.00916.51
7.2.320.0060.01216.81
7.2.310.0120.00616.63
7.2.300.0070.01116.58
7.2.290.0040.01416.71
7.2.260.0110.01116.65
7.2.250.0080.01015.90
7.2.240.0060.01115.86
7.2.230.0070.00816.05
7.2.220.0100.00515.68
7.2.210.0050.00915.89
7.2.200.0030.01015.66
7.2.190.0090.00615.82
7.2.180.0080.00815.70
7.2.170.0110.00315.86
7.2.160.0040.01116.66
7.2.150.0030.01218.37
7.2.140.0070.00718.44
7.2.130.0140.00318.32
7.2.120.0070.00718.58
7.2.110.0060.00618.46
7.2.100.0000.01418.38
7.2.90.0030.01318.32
7.2.80.0110.00018.45
7.2.70.0040.00818.39
7.2.60.0110.00617.55
7.2.50.0070.00318.44
7.2.40.0090.00618.41
7.2.30.0000.01118.50
7.2.20.0030.01318.43
7.2.10.0000.01518.39
7.2.00.0120.00918.35
7.1.330.0090.00616.44
7.1.320.0040.00716.52
7.1.310.0030.01116.61
7.1.300.0050.00716.53
7.1.290.0050.00816.58
7.1.280.0080.00916.55
7.1.270.0060.00616.63
7.1.260.0060.00916.51
7.1.250.0000.01317.47
7.1.240.0090.00317.25
7.1.230.0030.01017.39
7.1.220.0030.00617.29
7.1.210.0060.00617.54
7.1.200.0080.00616.47
7.1.190.0030.00817.27
7.1.180.0110.00417.15
7.1.170.0040.01117.20
7.1.160.0030.00717.31
7.1.150.0030.00917.18
7.1.140.0120.00317.30
7.1.130.0030.00617.21
7.1.120.0080.00817.45
7.1.110.0130.01216.71
7.1.100.0200.00816.83
7.1.90.0300.00516.66
7.1.80.0150.00916.62
7.1.70.0200.01016.44
7.1.60.0330.01425.11
7.1.50.0190.01225.08
7.1.40.0330.01125.08
7.1.30.0580.01624.92
7.1.20.0390.01425.07
7.1.10.0240.00915.99
7.1.00.0210.00516.09
7.0.330.0070.00716.74
7.0.320.0060.00316.78
7.0.310.0070.00716.97
7.0.300.0000.01016.82
7.0.290.0070.00716.98
7.0.280.0040.00817.14
7.0.270.0070.01117.17
7.0.260.0100.00717.00
7.0.250.0160.00516.36
7.0.240.0130.00816.37
7.0.230.0200.01116.35
7.0.220.0180.00616.30
7.0.210.0270.01115.89
7.0.200.0140.00915.74
7.0.190.0160.01115.96
7.0.180.0160.00915.73
7.0.170.0340.00915.66
7.0.160.0140.00815.74
7.0.150.0160.00515.71
7.0.140.0130.01115.68
7.0.130.0150.01115.83
7.0.120.0170.00915.93
7.0.110.0230.01015.80
7.0.100.0190.00915.85
7.0.90.0210.01015.83
7.0.80.0180.01315.66
7.0.70.0210.00815.79
7.0.60.0140.00915.74
7.0.50.0230.00815.71
7.0.40.0260.01114.82
7.0.30.0300.00514.79
7.0.20.0210.00914.73
7.0.10.0230.00814.80
7.0.00.0080.00814.65
5.6.400.0040.01116.03
5.6.390.0060.00615.88
5.6.380.0070.00716.22
5.6.370.0070.00316.19
5.6.360.0060.00616.38
5.6.350.0000.00915.65
5.6.340.0030.00616.11
5.6.330.0000.01715.87
5.6.320.0040.01116.11
5.6.310.0080.00815.95
5.6.300.0060.00915.71
5.6.290.0030.01415.76
5.6.280.0030.01215.79
5.6.270.0100.00316.05
5.6.260.0030.01015.79
5.6.250.0100.00016.25
5.6.240.0040.01216.15
5.6.230.0040.01516.24
5.6.220.0060.00815.90
5.6.210.0030.01416.02
5.6.200.0030.01016.05
5.6.190.0040.01115.92
5.6.180.0060.00615.75
5.6.170.0110.00616.04
5.6.160.0000.01015.92
5.6.150.0000.00915.80
5.6.140.0000.01415.86
5.6.130.0110.00016.18
5.6.120.0090.00315.89
5.6.110.0060.00615.81
5.6.100.0030.01215.94
5.6.90.0070.00715.94
5.6.80.0040.01215.84
5.6.70.0090.00615.86
5.6.60.0040.01415.82
5.6.50.0060.01015.76
5.6.40.0080.00815.81
5.6.30.0000.01616.03
5.6.20.0060.00716.00
5.6.10.0060.00616.11
5.6.00.0070.00415.84

preferences:
117.71 ms | 403 KiB | 5 Q