3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr=[["id"=>"001","name"=>"Hello","pict"=>"hello.jpg"],["id"=>"002","name"=>"Abc","pict"=>"abc.jpg"]]; foreach ($arr as &$a) { $a['link'] = 'uploads/' . $a['pict']; } print_r($arr);

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)
8.5.00.0140.00819.79
8.4.150.0020.00014.05
8.4.140.0100.01117.77
8.4.130.0080.01217.83
8.4.120.0030.00624.13
8.4.110.0140.00622.35
8.4.100.0100.00918.67
8.4.90.0150.00518.61
8.4.80.0060.00221.26
8.4.70.0110.00619.45
8.4.60.0040.00521.54
8.4.50.0100.01019.35
8.4.40.0150.00917.47
8.4.30.0130.00620.38
8.4.20.0100.01017.86
8.4.10.0040.00420.52
8.3.280.0080.01218.26
8.3.270.0100.00916.52
8.3.260.0130.00616.44
8.3.250.0120.00818.81
8.3.240.0060.00217.07
8.3.230.0130.00716.36
8.3.220.0050.00420.80
8.3.210.0120.00816.45
8.3.200.0100.00916.43
8.3.190.0090.00718.91
8.3.180.0120.00616.56
8.3.170.0140.00317.02
8.3.160.0140.00320.91
8.3.150.0090.00918.93
8.3.140.0110.00720.69
8.3.130.0040.00418.49
8.3.120.0150.00419.05
8.3.110.0100.01020.94
8.3.100.0050.00324.06
8.3.90.0000.00926.77
8.3.80.0030.00618.56
8.3.70.0150.00616.75
8.3.60.0100.00718.43
8.3.50.0090.00924.63
8.3.40.0140.00718.82
8.3.30.0110.00418.65
8.3.20.0040.00421.73
8.3.10.0080.00020.29
8.3.00.0050.00323.71
8.2.290.0100.00920.26
8.2.280.0110.00518.13
8.2.270.0180.00016.54
8.2.260.0070.01119.04
8.2.250.0040.00418.63
8.2.240.0170.00318.75
8.2.230.0040.00422.58
8.2.220.0040.00437.54
8.2.210.0140.00326.77
8.2.200.0060.00318.41
8.2.190.0040.01116.58
8.2.180.0130.01018.15
8.2.170.0110.00322.96
8.2.160.0120.00320.39
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0080.00026.16
8.2.110.0040.00422.24
8.2.100.0120.00017.84
8.2.90.0000.00917.84
8.2.80.0080.00018.75
8.2.70.0000.00817.63
8.2.60.0050.00517.93
8.2.50.0080.00018.07
8.2.40.0000.00818.34
8.2.30.0090.00218.12
8.2.20.0040.00418.18
8.2.10.0000.00719.30
8.2.00.0030.00319.30
8.1.330.0110.01021.89
8.1.320.0080.01116.30
8.1.310.0120.00616.66
8.1.300.0130.00617.67
8.1.290.0060.00330.84
8.1.280.0090.00625.92
8.1.270.0030.00622.02
8.1.260.0000.00826.35
8.1.250.0030.00628.09
8.1.240.0000.00823.96
8.1.230.0070.00417.83
8.1.220.0050.00317.79
8.1.210.0000.00918.77
8.1.200.0040.00417.35
8.1.190.0000.00717.35
8.1.180.0080.00018.10
8.1.170.0050.00318.70
8.1.160.0030.00618.79
8.1.150.0040.00418.94
8.1.140.0040.00418.88
8.1.130.0030.00320.14
8.1.120.0040.00417.38
8.1.110.0000.00717.43
8.1.100.0050.00317.46
8.1.90.0040.00417.46
8.1.80.0000.00817.46
8.1.70.0070.00017.47
8.1.60.0030.00517.46
8.1.50.0000.00817.54
8.1.40.0050.00317.51
8.1.30.0000.00817.65
8.1.20.0000.00817.64
8.1.10.0000.00817.60
8.1.00.0040.00717.47
8.0.300.0060.00318.77
8.0.290.0000.00716.75
8.0.280.0030.00318.50
8.0.270.0030.00317.91
8.0.260.0060.00018.36
8.0.250.0000.00716.96
8.0.240.0000.00816.95
8.0.230.0030.00316.98
8.0.220.0050.00316.84
8.0.210.0020.00516.80
8.0.200.0030.00316.95
8.0.190.0070.00016.96
8.0.180.0040.00416.92
8.0.170.0090.00016.95
8.0.160.0000.00816.90
8.0.150.0000.00716.82
8.0.140.0030.00616.73
8.0.130.0000.00513.40
8.0.120.0040.00416.86
8.0.110.0000.00816.89
8.0.100.0050.00216.88
8.0.90.0030.00616.99
8.0.80.0030.01216.79
8.0.70.0000.00816.86
8.0.60.0000.00816.89
8.0.50.0040.00416.87
8.0.30.0080.00817.04
8.0.20.0130.00617.28
8.0.10.0000.00717.04
8.0.00.0160.00516.56
7.4.330.0030.00315.55
7.4.320.0000.00616.41
7.4.300.0030.00316.55
7.4.290.0000.00816.41
7.4.280.0030.00516.63
7.4.270.0000.00716.41
7.4.260.0050.00013.35
7.4.250.0000.00716.44
7.4.240.0070.00016.41
7.4.230.0000.00716.49
7.4.220.0010.00616.43
7.4.210.0060.01116.65
7.4.200.0070.00016.24
7.4.130.0080.00916.42
7.4.120.0110.01116.53
7.4.110.0200.00316.51
7.4.100.0100.00616.64
7.4.90.0060.01116.43
7.4.80.0040.01219.39
7.4.70.0170.00016.56
7.4.60.0080.00816.48
7.4.50.0070.00716.29
7.4.40.0050.01516.54
7.4.30.0080.00916.53
7.4.20.0130.00316.43
7.4.10.0030.01316.41
7.4.00.0060.01016.54
7.3.330.0060.00016.37
7.3.320.0000.00513.30
7.3.310.0040.00416.25
7.3.300.0030.00316.30
7.3.290.0100.00716.38
7.3.280.0070.00716.38
7.3.260.0090.00916.32
7.3.240.0110.00916.39
7.3.230.0070.01016.49
7.3.210.0070.01416.35
7.3.200.0140.00316.30
7.3.190.0120.00616.47
7.3.180.0090.00616.28
7.3.170.0100.00616.32
7.3.160.0110.00616.26
7.3.150.0120.00316.24
7.3.140.0090.00616.28
7.3.130.0090.00616.37
7.3.120.0060.01016.32
7.3.110.0030.01316.16
7.3.100.0060.00916.40
7.3.90.0000.01716.27
7.3.80.0080.00916.41
7.3.70.0090.00616.34
7.3.60.0070.01016.17
7.3.50.0090.00616.30
7.3.40.0070.01016.32
7.3.30.0090.00616.40
7.3.20.0170.00316.38
7.3.10.0100.00716.17
7.3.00.0030.01216.34
7.2.330.0180.00316.58
7.2.310.0070.01016.53
7.2.300.0110.00516.71
7.2.290.0090.00816.55
7.2.280.0030.01316.64
7.2.270.0070.01016.51
7.2.260.0140.00316.50
7.2.250.0060.00916.37
7.2.240.0060.01016.60
7.2.230.0090.00916.63
7.2.220.0100.00716.72
7.2.210.0110.00516.62
7.2.200.0090.00616.57
7.2.190.0060.01016.57
7.2.180.0170.00016.65
7.2.170.0070.01016.55
7.2.160.0040.01216.58
7.2.150.0090.00916.72
7.2.140.0100.00916.59
7.2.130.0040.01216.61
7.2.120.0030.01316.46
7.2.110.0100.00716.63
7.2.100.0100.00716.51
7.2.90.0080.00816.70
7.2.80.0070.01016.46
7.2.70.0130.00616.65
7.2.60.0060.01016.60
7.2.50.0060.00916.67
7.2.40.0070.01016.57
7.2.30.0030.01316.55
7.2.20.0060.01216.61
7.2.10.0100.00716.70
7.2.00.0100.00716.58

preferences:
182.97 ms | 403 KiB | 5 Q