3v4l.org

run code in 300+ PHP versions simultaneously
<?php $intro = array( array( "name"=>"Peter","age"=>"40","location"=>"USA" ), array("name"=>"Mike","age"=>"55","location"=>"USA") ); $bikes = array( array( "brand"=>"Hero","cc"=>"150", "rpm"=>"8500"), array( "brand"=>"Honda","cc"=>"150", "rpm"=>"9500") ); $result = array_map(function($a, $b) { return array_merge($a, $b); }, $intro, $bikes); print_r($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)
8.4.140.0120.00917.69
8.4.130.0130.00818.74
8.4.120.0140.00524.01
8.4.110.0120.00718.89
8.4.100.0140.00717.51
8.4.90.0110.00920.35
8.4.80.0110.00620.60
8.4.70.0110.00519.06
8.4.60.0050.00420.53
8.4.50.0130.01017.56
8.4.40.0050.00320.64
8.4.30.0070.01118.73
8.4.20.0060.01222.36
8.4.10.0060.00321.20
8.3.270.0080.00216.53
8.3.260.0130.00616.41
8.3.250.0070.01118.73
8.3.240.0120.00716.89
8.3.230.0110.01016.48
8.3.220.0100.00920.76
8.3.210.0050.00316.53
8.3.200.0060.00416.74
8.3.190.0070.00717.15
8.3.180.0090.00618.98
8.3.170.0140.00718.27
8.3.160.0100.01016.41
8.3.150.0090.00919.10
8.3.140.0000.00820.91
8.3.130.0060.00318.33
8.3.120.0090.00020.83
8.3.110.0070.01316.66
8.3.100.0150.00016.65
8.3.90.0000.00826.77
8.3.80.0100.00316.50
8.3.70.0110.01118.30
8.3.60.0070.00716.75
8.3.50.0070.01323.46
8.3.40.0110.00720.33
8.3.30.0110.00418.52
8.3.20.0040.00424.18
8.3.10.0030.00524.66
8.3.00.0070.00026.16
8.2.290.0140.00617.28
8.2.280.0100.00919.77
8.2.270.0060.01217.35
8.2.260.0060.00318.90
8.2.250.0080.00018.36
8.2.240.0040.00417.15
8.2.230.0040.00420.94
8.2.220.0130.00324.06
8.2.210.0000.00826.77
8.2.200.0090.00316.50
8.2.190.0150.00016.63
8.2.180.0100.01025.92
8.2.170.0030.01018.93
8.2.160.0040.01122.96
8.2.150.0020.00525.66
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00019.83
8.2.110.0060.00321.11
8.2.100.0000.01217.72
8.2.90.0060.00317.73
8.2.80.0000.00719.32
8.2.70.0040.00417.25
8.2.60.0080.00017.50
8.2.50.0050.00317.55
8.2.40.0000.00817.62
8.2.30.0040.00417.94
8.2.20.0070.00017.94
8.2.10.0040.00419.36
8.2.00.0050.00319.19
8.1.330.0090.01022.14
8.1.320.0090.00817.84
8.1.310.0030.00516.50
8.1.300.0060.00315.96
8.1.290.0070.00330.84
8.1.280.0080.00825.92
8.1.270.0040.00421.84
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0090.00022.46
8.1.230.0080.00320.89
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0000.00817.35
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0000.00717.62
8.1.160.0050.00218.80
8.1.150.0050.00218.93
8.1.140.0030.00519.00
8.1.130.0080.00019.99
8.1.120.0000.00717.50
8.1.110.0000.00717.44
8.1.100.0000.00817.35
8.1.90.0050.00317.39
8.1.80.0030.00617.45
8.1.70.0040.00417.44
8.1.60.0000.00817.57
8.1.50.0000.00817.52
8.1.40.0030.00617.41
8.1.30.0050.00317.66
8.1.20.0030.00517.55
8.1.10.0000.00817.49
8.1.00.0050.00317.35
8.0.300.0000.00719.96
8.0.290.0080.00016.58
8.0.280.0050.00320.10
8.0.270.0000.00717.93
8.0.260.0030.00318.36
8.0.250.0030.00316.82
8.0.240.0070.00016.91
8.0.230.0000.00716.85
8.0.220.0060.00016.82
8.0.210.0070.00016.78
8.0.200.0030.00316.83
8.0.190.0000.00716.98
8.0.180.0000.00716.93
8.0.170.0030.00616.89
8.0.160.0000.00716.91
8.0.150.0040.00416.86
8.0.140.0070.00016.87
8.0.130.0000.00613.25
8.0.120.0040.00416.85
8.0.110.0000.00816.94
8.0.100.0040.00416.86
8.0.90.0000.00816.76
8.0.80.0070.00716.86
8.0.70.0000.00716.91
8.0.60.0070.00016.73
8.0.50.0040.00416.68
8.0.30.0070.01016.91
8.0.20.0190.00417.06
8.0.10.0000.00717.07
8.0.00.0120.00916.61
7.4.330.0050.00015.55
7.4.320.0030.00316.62
7.4.300.0000.00616.49
7.4.290.0080.00016.64
7.4.280.0040.00416.50
7.4.270.0070.00016.62
7.4.260.0030.00313.29
7.4.250.0020.00516.37
7.4.240.0040.00416.54
7.4.230.0000.00716.32
7.4.220.0050.00216.54
7.4.210.0060.01116.51
7.4.200.0040.00416.30
7.4.130.0100.01016.43
7.4.120.0110.00616.47
7.4.110.0160.00916.59
7.4.100.0140.00716.31
7.4.90.0090.01016.40
7.4.80.0040.01316.59
7.4.70.0040.01316.44
7.4.60.0040.01316.51
7.4.50.0060.01216.41
7.4.40.0130.00316.58
7.4.30.0080.00816.36
7.4.20.0110.00716.57
7.4.10.0150.00416.46
7.4.00.0130.00316.34
7.3.330.0030.00316.25
7.3.320.0000.00613.23
7.3.310.0000.00716.09
7.3.300.0030.00316.10
7.3.290.0080.00716.21
7.3.260.0060.01216.21
7.3.230.0070.01016.54
7.3.220.0150.00616.16
7.3.210.0150.00316.22
7.3.200.0110.00616.40
7.3.190.0110.01116.39
7.3.180.0070.01016.31
7.3.170.0090.00916.28
7.3.160.0130.00316.17
7.3.150.0100.00616.26
7.3.140.0060.00916.22
7.3.130.0100.00516.33
7.3.120.0120.00416.26
7.3.110.0070.01016.23
7.3.100.0050.01216.55
7.3.90.0080.00716.23
7.3.80.0130.00316.49
7.3.70.0140.00316.18
7.3.60.0090.01216.29
7.3.50.0030.01316.22
7.3.40.0100.01316.20
7.3.30.0090.01216.25
7.3.20.0170.00316.39
7.3.10.0110.00616.31
7.3.00.0120.00616.43
7.2.330.0130.00716.55
7.2.320.0080.00816.37
7.2.310.0000.01716.62
7.2.300.0100.00716.66
7.2.290.0120.00716.42
7.2.280.0120.00616.65
7.2.270.0090.00916.67
7.2.260.0100.00716.45
7.2.250.0130.00816.54
7.2.240.0090.00916.57
7.2.230.0100.00616.71
7.2.220.0130.00316.34
7.2.210.0080.00816.77
7.2.200.0000.01616.64
7.2.190.0070.01516.56
7.2.180.0120.00916.45
7.2.170.0050.01116.45
7.2.160.0120.00816.42
7.2.150.0150.00516.42
7.2.140.0030.01416.65
7.2.130.0180.00416.58
7.2.120.0090.00616.63
7.2.110.0090.01216.48
7.2.100.0120.00816.66
7.2.90.0140.01116.52
7.2.80.0160.00416.54
7.2.70.0140.00616.48
7.2.60.0260.00616.49
7.2.50.0000.02116.37
7.2.40.0040.01516.47
7.2.30.0080.01116.59
7.2.20.0080.01316.48
7.2.10.0060.01516.50
7.2.00.0090.01316.59

preferences:
31.45 ms | 403 KiB | 5 Q