3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '{"2":[ {"title":"english title","link":"english url"}, {"title":"","link":""}], "1":[ {"title":"french title","link":"french url"}, {"title":"","link":""}]}'; $links = json_decode($json, true); array_walk($links, function (&$array) { $array = array_filter($array, function ($obj) { return $obj['title'] != '' || $obj['link'] != ''; }); }); print_r($links);

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)
8.4.120.0140.00620.31
8.4.110.0150.00622.10
8.4.100.0120.00717.69
8.4.90.0090.01020.79
8.4.80.0160.00418.84
8.4.70.0120.00718.97
8.4.60.0110.01018.88
8.4.50.0120.00718.80
8.4.40.0130.00617.74
8.4.30.0090.00620.65
8.4.20.0100.01019.47
8.4.10.0090.00620.50
8.3.250.0100.00818.88
8.3.240.0100.00817.22
8.3.230.0160.00316.54
8.3.220.0110.00718.88
8.3.210.0060.00816.64
8.3.200.0070.00216.67
8.3.190.0050.00217.28
8.3.180.0080.00919.07
8.3.170.0120.00618.75
8.3.160.0130.00718.96
8.3.150.0000.00816.63
8.3.140.0080.00018.93
8.3.130.0000.00918.31
8.3.120.0090.00018.90
8.3.110.0040.00420.94
8.3.100.0000.00816.50
8.3.90.0060.00316.65
8.3.80.0090.00019.36
8.3.70.0120.00317.93
8.3.60.0090.00618.30
8.3.50.0110.00923.57
8.3.40.0070.01421.89
8.3.30.0110.00318.71
8.3.20.0040.00424.18
8.3.10.0050.00224.66
8.3.00.0040.00426.16
8.2.290.0040.00520.20
8.2.280.0020.00618.65
8.2.270.0190.00016.61
8.2.260.0080.00016.38
8.2.250.0030.00616.82
8.2.240.0040.00418.76
8.2.230.0130.00722.58
8.2.220.0080.00424.06
8.2.210.0000.00826.77
8.2.200.0000.01016.50
8.2.190.0120.00616.63
8.2.180.0070.01025.92
8.2.170.0130.00318.96
8.2.160.0120.00322.96
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0070.00021.06
8.2.110.0030.00621.11
8.2.100.0120.00017.91
8.2.90.0050.00319.18
8.2.80.0050.00517.97
8.2.70.0030.00617.63
8.2.60.0060.00317.63
8.2.50.0060.00318.05
8.2.40.0050.00319.82
8.2.30.0000.00718.04
8.2.20.0000.00718.16
8.2.10.0040.00419.27
8.2.00.0000.00819.21
8.1.330.0150.00421.96
8.1.320.0070.01217.82
8.1.310.0080.00017.94
8.1.300.0140.00619.32
8.1.290.0060.00318.88
8.1.280.0090.01225.92
8.1.270.0050.00324.66
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0060.00319.20
8.1.230.0040.00817.89
8.1.220.0060.00317.74
8.1.210.0090.00018.77
8.1.200.0060.00317.35
8.1.190.0050.00317.13
8.1.180.0000.00818.10
8.1.170.0000.00718.91
8.1.160.0050.00218.90
8.1.150.0070.00018.85
8.1.140.0000.00718.84
8.1.130.0030.00317.41
8.1.120.0000.00717.37
8.1.110.0040.00417.34
8.1.100.0000.00717.47
8.1.90.0050.00317.51
8.1.80.0000.00817.37
8.1.70.0030.00317.39
8.1.60.0060.00317.50
8.1.50.0000.00917.47
8.1.40.0040.00417.51
8.1.30.0080.00017.64
8.1.20.0070.00017.62
8.1.10.0000.00717.58
8.1.00.0040.00417.44
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0070.00018.51
8.0.270.0000.00718.01
8.0.260.0070.00016.83
8.0.250.0030.00316.99
8.0.240.0030.00316.89
8.0.230.0050.00316.86
8.0.220.0030.00516.88
8.0.210.0030.00316.86
8.0.200.0000.00716.96
8.0.190.0040.00416.85
8.0.180.0050.00216.93
8.0.170.0000.00816.95
8.0.160.0040.00416.90
8.0.150.0030.00516.72
8.0.140.0020.00516.69
8.0.130.0000.00513.29
8.0.120.0040.00416.87
8.0.110.0070.00016.89
8.0.100.0000.00716.84
8.0.90.0070.00016.89
8.0.80.0100.00816.90
8.0.70.0040.00416.83
8.0.60.0000.01016.81
8.0.50.0000.00716.73
8.0.30.0070.01016.95
8.0.20.0060.01417.05
8.0.10.0040.00416.89
8.0.00.0140.00416.84
7.4.330.0000.00515.55
7.4.320.0030.00316.61
7.4.300.0030.00316.43
7.4.290.0070.00016.65
7.4.280.0060.00316.59
7.4.270.0070.00016.66
7.4.260.0000.00513.39
7.4.250.0040.00416.39
7.4.240.0040.00416.52
7.4.230.0000.00816.41
7.4.220.0020.00516.46
7.4.210.0080.01016.66
7.4.200.0040.00416.54
7.4.130.0070.01316.52
7.4.120.0060.01216.55
7.4.110.0090.01316.44
7.4.100.0080.01016.43
7.4.90.0120.00616.34
7.4.80.0110.00716.50
7.4.70.0090.00916.51
7.4.60.0080.01016.49
7.4.50.0080.00816.38
7.4.40.0080.01016.43
7.4.30.0100.01016.42
7.4.20.0150.01216.52
7.4.10.0160.00716.53
7.4.00.0030.01416.29
7.3.330.0030.00316.34
7.3.320.0070.00013.35
7.3.310.0070.00016.36
7.3.300.0000.00716.27
7.3.290.0060.00916.22
7.3.260.0110.00716.37
7.3.230.0100.00716.33
7.3.220.0110.00816.25
7.3.210.0110.00616.18
7.3.200.0080.01016.56
7.3.190.0100.00716.52
7.3.180.0100.00716.45
7.3.170.0110.00616.43
7.3.160.0040.01416.39
7.3.150.0110.01316.32
7.3.140.0150.01116.24
7.3.130.0200.00616.25
7.3.120.0130.01116.37
7.3.110.0170.01016.46
7.3.100.0170.01316.34
7.3.90.0190.00816.45
7.3.80.0220.00816.25
7.3.70.0110.01416.38
7.3.60.0170.01316.20
7.3.50.0170.01616.39
7.3.40.0180.00816.45
7.3.30.0220.00916.38
7.3.20.0300.01016.29
7.3.10.0170.01316.25
7.3.00.0210.01116.36
7.2.340.0180.00716.58
7.2.330.0120.00716.60
7.2.320.0140.00516.68
7.2.310.0100.00816.53
7.2.300.0100.01016.39
7.2.290.0090.01116.71
7.2.280.0220.00416.76
7.2.270.0130.01316.73
7.2.260.0210.00716.47
7.2.250.0220.00616.68
7.2.240.0180.01216.48
7.2.230.0170.01016.44
7.2.220.0200.01016.62
7.2.210.0180.01116.52
7.2.200.0210.00816.69
7.2.190.0130.01616.64
7.2.180.0200.00616.50
7.2.170.0140.01416.62
7.2.160.0210.00916.69
7.2.150.0120.01716.72
7.2.140.0260.00716.57
7.2.130.0230.00516.56
7.2.120.0180.01316.61
7.2.110.0220.01116.68
7.2.100.0170.01316.57
7.2.90.0150.01916.68
7.2.80.0150.01816.51
7.2.70.0210.01416.44
7.2.60.0230.01116.54
7.2.50.0280.01216.63
7.2.40.0200.01316.73
7.2.30.0170.01416.71
7.2.20.0330.00516.54
7.2.10.0210.01016.61
7.2.00.0250.00916.66

preferences:
133.99 ms | 403 KiB | 5 Q