3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( 0 => array( 'id' => 1, 'name' => 'john' ), 1 => array( 'id' => 28, 'name' => 'peter' ) ); $result = []; foreach ($a as ['id' => $id, 'name' => $result[$id]['name']]); var_export($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)
8.5.10.0090.00820.27
8.5.00.0130.00919.84
8.4.150.0010.00114.05
8.4.140.0160.00517.62
8.4.130.0130.00718.54
8.4.120.0060.00220.91
8.4.110.0150.00522.40
8.4.100.0150.00617.57
8.4.90.0110.00918.84
8.4.80.0100.01017.75
8.4.70.0050.00317.82
8.4.60.0050.00319.09
8.4.50.0090.01119.50
8.4.40.0030.00619.49
8.4.30.0030.01718.82
8.4.20.0050.01425.89
8.4.10.0090.00623.75
8.3.280.0230.00318.31
8.3.270.0120.00716.87
8.3.260.0070.00316.56
8.3.250.0110.00917.20
8.3.240.0120.00916.52
8.3.230.0140.00616.47
8.3.220.0120.00417.39
8.3.210.0090.00316.54
8.3.200.0050.00416.61
8.3.190.0110.00816.85
8.3.180.0120.00718.71
8.3.170.0090.00918.90
8.3.160.0120.00616.52
8.3.150.0060.00317.13
8.3.140.0150.00416.66
8.3.130.0180.00018.39
8.3.120.0110.00820.84
8.3.110.0040.00418.59
8.3.100.0040.01116.65
8.3.90.0080.00026.77
8.3.80.0060.00318.43
8.3.70.0110.00316.58
8.3.60.0140.00018.43
8.3.50.0040.01120.03
8.3.40.0110.00419.94
8.3.30.0070.01018.68
8.3.20.0040.00424.18
8.3.10.0090.00024.66
8.3.00.0060.00326.16
8.2.290.0110.00820.25
8.2.280.0110.00920.09
8.2.270.0110.00717.11
8.2.260.0040.00418.71
8.2.250.0040.00416.78
8.2.240.0100.00016.69
8.2.230.0080.00020.94
8.2.220.0000.00924.06
8.2.210.0000.00726.77
8.2.200.0060.00318.42
8.2.190.0110.00418.04
8.2.180.0110.00725.92
8.2.170.0060.00918.83
8.2.160.0140.00022.96
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0000.00726.16
8.2.110.0060.00322.11
8.2.100.0040.00817.69
8.2.90.0050.00317.84
8.2.80.0030.00517.63
8.2.70.0000.00917.50
8.2.60.0060.00318.03
8.2.50.0060.00318.07
8.2.40.0080.00021.08
8.2.30.0100.00018.12
8.2.20.0040.00419.31
8.2.10.0040.00418.03
8.2.00.0100.00517.66
8.1.330.0130.00722.10
8.1.320.0120.00616.07
8.1.310.0080.00016.57
8.1.300.0060.00319.60
8.1.290.0000.00930.84
8.1.280.0140.00325.92
8.1.270.0040.00422.19
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00022.61
8.1.230.0040.00822.71
8.1.220.0060.00317.79
8.1.210.0040.00419.03
8.1.200.0030.00617.36
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0090.00018.53
8.1.160.0030.00318.94
8.1.150.0000.00718.62
8.1.140.0050.00317.55
8.1.130.0110.00617.36
8.1.120.0120.00317.38
8.1.110.0110.00417.44
8.1.100.0110.00517.42
8.1.90.0110.00617.51
8.1.80.0000.00817.46
8.1.70.0120.00417.41
8.1.60.0140.00517.54
8.1.50.0110.00617.56
8.1.40.0170.00017.70
8.1.30.0170.00017.52
8.1.20.0090.00917.65
8.1.10.0110.00717.59
8.1.00.0150.00317.55
8.0.300.0040.00419.98
8.0.290.0000.00716.58
8.0.280.0030.00318.44
8.0.270.0030.00317.25
8.0.260.0150.00016.87
8.0.250.0040.00916.87
8.0.240.0130.00316.87
8.0.230.0090.00516.87
8.0.220.0130.00016.87
8.0.210.0130.00016.87
8.0.200.0080.00316.87
8.0.190.0110.00016.96
8.0.180.0100.00316.87
8.0.170.0090.00516.87
8.0.160.0030.01016.87
8.0.150.0130.00016.87
8.0.140.0000.00916.87
8.0.130.0110.00516.87
8.0.120.0130.00016.87
8.0.110.0110.00216.87
8.0.100.0120.00316.87
8.0.90.0040.01116.87
8.0.80.0160.00016.87
8.0.70.0140.00016.87
8.0.60.0000.01416.87
8.0.50.0120.00216.87
8.0.30.0110.00416.87
8.0.20.0160.00016.87
8.0.10.0100.00516.87

preferences:
34.07 ms | 403 KiB | 5 Q