3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr1 = [ ["name"=>"col11", "type"=>"varchar"], ["name"=>"col2", "type"=>"int"] ]; $arr2 = [ ["name"=>"col1", "type"=>"varchar"], ["name"=>"col2", "type"=>"int"] , ["name"=>"col3", "type"=>"date"] ]; $arr3 = [ ["name"=>"col1", "type"=>"varchar"], ["name"=>"col3", "type"=>"int"] ]; $arrays = [$arr1, $arr2, $arr3]; $arrays_extended = []; foreach($arrays as $row => $innerArray){ foreach($innerArray as $innerRow => $value){ array_push($arrays_extended, $value); } } var_dump(array_unique($arrays_extended));

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)
8.5.10.0080.00916.76
8.5.00.0110.01220.05
8.4.160.0130.01223.65
8.4.150.0020.00014.05
8.4.140.0140.00717.48
8.4.130.0090.01117.91
8.4.120.0130.00624.19
8.4.110.0120.00520.46
8.4.100.0110.01117.64
8.4.90.0110.00920.38
8.4.80.0080.00218.90
8.4.70.0040.00520.55
8.4.60.0070.01120.57
8.4.50.0120.00518.62
8.4.40.0130.00617.68
8.4.30.0110.00817.65
8.4.20.0130.00719.55
8.4.10.0090.00017.89
8.3.280.0140.00618.43
8.3.270.0120.00816.52
8.3.260.0090.01116.52
8.3.250.0130.00519.05
8.3.240.0110.00818.54
8.3.230.0040.00516.69
8.3.220.0130.00520.87
8.3.210.0090.00916.66
8.3.200.0050.00316.75
8.3.190.0090.00617.19
8.3.180.0100.00818.52
8.3.170.0070.01117.39
8.3.160.0080.00018.57
8.3.150.0090.00916.66
8.3.140.0080.00016.52
8.3.130.0000.00818.66
8.3.120.0000.00818.85
8.3.110.0090.00020.94
8.3.100.0000.00824.06
8.3.90.0080.00026.77
8.3.80.0030.00618.20
8.3.70.0120.00916.63
8.3.60.0160.01016.75
8.3.50.0100.00318.34
8.3.40.0030.01318.78
8.3.30.0120.00318.54
8.3.20.0080.00019.15
8.3.10.0080.00021.60
8.3.00.0040.00423.53
8.2.290.0100.00920.36
8.2.280.0100.00818.65
8.2.270.0150.00416.59
8.2.260.0070.01017.11
8.2.250.0040.00416.75
8.2.240.0030.00618.96
8.2.230.0090.00322.58
8.2.220.0060.00337.54
8.2.210.0030.01626.77
8.2.200.0040.00716.75
8.2.190.0080.00816.63
8.2.180.0060.01518.29
8.2.170.0140.00022.96
8.2.160.0140.00719.49
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00519.72
8.2.110.0110.00019.52
8.2.100.0060.00617.97
8.2.90.0090.00018.03
8.2.80.0080.00018.05
8.2.70.0030.00518.00
8.2.60.0040.00418.04
8.2.50.0030.00718.10
8.2.40.0090.00019.23
8.2.30.0000.00719.24
8.2.20.0040.00417.96
8.2.10.0040.00418.11
8.2.00.0030.00319.45
8.1.330.0090.00921.93
8.1.320.0090.01018.17
8.1.310.0040.00416.77
8.1.300.0160.00316.09
8.1.290.0100.00030.84
8.1.280.0040.01125.92
8.1.270.0050.00222.11
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00320.52
8.1.230.0030.00922.63
8.1.220.0000.00717.74
8.1.210.0110.00018.78
8.1.200.0030.00617.22
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0000.01020.56
8.1.160.0040.00418.84
8.1.150.0020.00518.89
8.1.140.0000.00717.73
8.1.130.0030.00317.48
8.1.120.0000.00817.50
8.1.110.0040.00417.41
8.1.100.0020.00517.41
8.1.90.0000.00917.50
8.1.80.0000.00717.33
8.1.70.0000.00817.48
8.1.60.0000.00817.60
8.1.50.0080.00017.52
8.1.40.0040.00417.50
8.1.30.0030.00617.63
8.1.20.0040.00417.68
8.1.10.0000.00917.54
8.1.00.0040.00417.45
8.0.300.0000.00719.95
8.0.290.0000.00816.75
8.0.280.0050.00318.46
8.0.270.0000.00717.23
8.0.260.0060.00016.88
8.0.250.0030.00317.05
8.0.240.0060.00316.95
8.0.230.0030.00716.91
8.0.220.0000.00716.98
8.0.210.0030.00616.86
8.0.200.0070.00016.99
8.0.190.0040.00417.02
8.0.180.0040.00416.86
8.0.170.0090.00016.89
8.0.160.0040.00416.82
8.0.150.0000.00716.89
8.0.140.0000.00716.86
8.0.130.0000.00613.45
8.0.120.0000.00716.89
8.0.110.0050.00317.01
8.0.100.0030.00516.85
8.0.90.0000.00716.80
8.0.80.0080.00816.91
8.0.70.0050.00216.83
8.0.60.0030.00416.91
8.0.50.0000.00816.72
8.0.30.0110.00917.05
8.0.20.0110.01217.40
8.0.10.0030.00317.06
8.0.00.0070.01116.66
7.4.330.0040.00015.55
7.4.320.0000.00616.35
7.4.300.0030.00316.42
7.4.290.0030.00316.39
7.4.280.0070.00016.38
7.4.270.0000.00716.49
7.4.260.0070.00016.50
7.4.250.0050.00216.60
7.4.240.0030.00316.53
7.4.230.0000.00716.39
7.4.220.0000.00716.53
7.4.210.0060.00716.53
7.4.200.0000.00716.66
7.4.160.0080.00816.58
7.4.140.0100.01017.86
7.4.130.0060.01016.53
7.4.120.0090.01016.62
7.4.110.0180.00016.50
7.4.100.0130.00916.42
7.4.90.0060.01316.59
7.4.80.0060.01819.39
7.4.70.0100.00716.56
7.4.60.0090.00916.60
7.4.50.0130.00016.35
7.4.40.0120.00516.50
7.4.00.0110.00715.00
7.3.330.0000.00513.30
7.3.320.0060.00013.16
7.3.310.0030.00316.38
7.3.300.0000.00716.27
7.3.290.0000.00616.34
7.3.280.0080.00816.28
7.3.260.0090.00916.41
7.3.240.0110.00816.38
7.3.230.0090.00916.32
7.3.210.0130.00416.40
7.3.200.0080.00816.39
7.3.190.0130.00516.38
7.3.180.0030.01216.64
7.3.170.0160.00016.36
7.3.160.0090.01016.43
7.2.330.0120.00816.59
7.2.320.0160.00016.48
7.2.310.0110.00716.44
7.2.300.0070.01016.66
7.2.290.0030.01316.39
7.2.70.0290.01115.00
7.2.60.0250.00415.09
7.2.50.0170.01015.09
7.2.40.0160.01515.19
7.2.30.0220.00614.91
7.2.20.0160.01014.93
7.2.10.0160.01315.03
7.2.00.0250.00015.19
7.1.200.0070.00715.81
7.1.170.0190.01014.05
7.1.160.0190.00813.99
7.1.150.0720.01313.74
7.1.140.0210.00313.93
7.1.130.0290.00014.07
7.1.120.0170.00813.98
7.1.110.0200.00813.59
7.1.100.0200.00713.92
7.1.90.0160.01013.92
7.1.80.0360.00313.88
7.1.70.0270.00013.93
7.1.60.0360.01231.79
7.1.50.0330.01331.89
7.1.40.0400.00631.70
7.1.30.0330.01331.84
7.1.20.0430.00731.86
7.1.10.0290.00013.59
7.1.00.0150.01513.55

preferences:
167.47 ms | 403 KiB | 5 Q