3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public $a = 'a'; protected $b = 'b'; private $c = 'c'; } function objectToArray ($object) { $array = (array) $object; return array_combine( array_map( function($k) { return str_replace("\0", "", $k); }, array_keys($array) ), array_values($array) ); } $array = objectToArray( new \Test()); var_export((array) new \Test());

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)
8.3.60.0100.00718.43
8.3.50.0070.00718.10
8.3.40.0100.00618.54
8.3.30.0110.00418.47
8.3.20.0080.00019.02
8.3.10.0030.00519.25
8.3.00.0120.00323.53
8.2.180.0110.00716.38
8.2.170.0070.01022.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00019.95
8.2.120.0050.00326.35
8.2.110.0030.00722.25
8.2.100.0040.00817.78
8.2.90.0040.00419.08
8.2.80.0080.00017.97
8.2.70.0030.00517.89
8.2.60.0040.00418.05
8.2.50.0000.00818.10
8.2.40.0030.00519.34
8.2.30.0000.00719.45
8.2.20.0040.00417.93
8.2.10.0040.00418.07
8.2.00.0080.00019.51
8.1.280.0120.00325.92
8.1.270.0050.00322.01
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00318.79
8.1.230.0080.00420.95
8.1.220.0060.00317.76
8.1.210.0080.00018.77
8.1.200.0030.00617.47
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0080.00018.66
8.1.160.0070.00018.90
8.1.150.0040.00418.99
8.1.140.0040.00417.79
8.1.130.0000.00818.89
8.1.120.0040.00417.39
8.1.110.0040.00417.46
8.1.100.0000.00817.48
8.1.90.0000.00717.36
8.1.80.0000.00717.42
8.1.70.0040.00417.30
8.1.60.0030.00517.50
8.1.50.0080.00017.50
8.1.40.0070.00017.56
8.1.30.0050.00317.65
8.1.20.0070.00017.69
8.1.10.0090.00017.48
8.1.00.0030.00617.50
8.0.300.0080.00018.77
8.0.290.0080.00416.58
8.0.280.0070.00018.38
8.0.270.0030.00517.14
8.0.260.0030.00317.19
8.0.250.0040.00416.77
8.0.240.0040.00416.88
8.0.230.0070.00016.87
8.0.220.0070.00016.82
8.0.210.0070.00016.74
8.0.200.0000.00616.93
8.0.190.0050.00216.86
8.0.180.0080.00016.84
8.0.170.0090.00016.89
8.0.160.0000.00716.89
8.0.150.0030.00616.82
8.0.140.0030.00316.75
8.0.130.0000.00613.32
8.0.120.0000.00716.88
8.0.110.0000.00716.68
8.0.100.0020.00516.95
8.0.90.0040.00416.96
8.0.80.0070.01116.89
8.0.70.0070.00016.84
8.0.60.0040.00416.93
8.0.50.0040.00416.94
8.0.30.0120.00517.04
8.0.20.0110.00917.40
8.0.10.0020.00517.04
8.0.00.0100.00816.69
7.4.330.0020.00215.55
7.4.320.0000.00716.53
7.4.300.0040.00416.48
7.4.290.0000.00616.51
7.4.280.0000.00716.42
7.4.270.0030.00616.61
7.4.260.0070.00016.52
7.4.250.0030.00316.48
7.4.240.0000.00716.58
7.4.230.0030.00316.50
7.4.220.0080.00016.50
7.4.210.0030.01016.54
7.4.200.0030.00316.25
7.4.160.0080.00816.57
7.4.140.0120.00817.86
7.4.130.0100.00716.55
7.4.120.0110.00916.49
7.3.330.0050.00013.30
7.3.320.0000.00513.16
7.3.310.0040.00416.18
7.3.300.0030.00316.31
7.3.290.0040.00416.35
7.3.280.0000.01616.31
7.3.260.0140.00316.45
7.3.240.0110.00616.32
7.1.170.0070.00715.77

preferences:
46.48 ms | 401 KiB | 5 Q