3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A extends \ArrayObject {} $a = new A; $a->offsetSet('test', 'testValue'); $reflection = new \ReflectionObject($a); $properties = $reflection->getProperties(); $c = count($properties) . PHP_EOL; echo $c; if ($c) { echo $properties[0]->getValue($a) . PHP_EOL; }

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)
8.3.60.0110.00418.43
8.3.50.0100.00821.09
8.3.40.0070.01418.83
8.3.30.0110.00418.79
8.3.20.0040.00419.16
8.3.10.0080.00021.86
8.3.00.0000.00820.87
8.2.180.0100.01025.92
8.2.170.0140.00318.91
8.2.160.0100.00322.96
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00419.83
8.2.120.0050.00226.35
8.2.110.0000.00920.43
8.2.100.0090.00317.97
8.2.90.0000.00817.88
8.2.80.0050.00318.73
8.2.70.0030.00617.91
8.2.60.0080.00018.03
8.2.50.0040.00419.46
8.2.40.0000.00921.01
8.2.30.0000.00819.34
8.2.20.0070.00018.10
8.2.10.0000.00718.11
8.2.00.0060.00317.79
8.1.280.0070.00725.92
8.1.270.0070.01323.77
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0140.00723.91
8.1.230.0070.00422.12
8.1.220.0000.00917.79
8.1.210.0080.00018.77
8.1.200.0060.00317.48
8.1.190.0040.00417.13
8.1.180.0000.00818.74
8.1.170.0000.00818.59
8.1.160.0000.00718.93
8.1.150.0030.00320.17
8.1.140.0000.00819.47
8.1.130.0040.00417.82
8.1.120.0020.00517.34
8.1.110.0040.00417.39
8.1.100.0050.00317.47
8.1.90.0000.00817.46
8.1.80.0040.00417.35
8.1.70.0000.00717.42
8.1.60.0040.00417.61
8.1.50.0000.00817.36
8.1.40.0000.00817.57
8.1.30.0030.00617.55
8.1.20.0080.00017.71
8.1.10.0030.00517.54
8.1.00.0000.00717.57
8.0.300.0000.00718.98
8.0.290.0000.00816.88
8.0.280.0000.00718.31
8.0.270.0070.00017.17
8.0.260.0070.00017.29
8.0.250.0000.00717.04
8.0.240.0040.00416.93
8.0.230.0040.00417.05
8.0.220.0000.00716.94
8.0.210.0070.00016.84
8.0.200.0000.00617.00
8.0.190.0000.00817.03
8.0.180.0070.00016.97
8.0.170.0000.00716.90
8.0.160.0030.00316.85
8.0.150.0040.00416.89
8.0.140.0070.00016.79
8.0.130.0000.00613.44
8.0.120.0000.00816.84
8.0.110.0070.00017.02
8.0.100.0070.00016.90
8.0.90.0040.00416.90
8.0.80.0030.01416.94
8.0.70.0080.00016.93
8.0.60.0000.00716.90
8.0.50.0000.00716.99
8.0.30.0110.00617.00
8.0.20.0120.01417.40
8.0.10.0020.00517.01
8.0.00.0120.00616.87
7.4.330.0000.00515.55
7.4.320.0070.00016.53
7.4.300.0030.00316.57
7.4.290.0070.00016.51
7.4.280.0040.00416.47
7.4.270.0050.00216.61
7.4.260.0020.00516.53
7.4.250.0070.00016.45
7.4.240.0070.00016.56
7.4.230.0030.00316.34
7.4.220.0120.00616.47
7.4.210.0080.00516.45
7.4.200.0040.00416.56
7.4.160.0070.01016.63
7.4.150.0090.00917.40
7.4.140.0110.00917.86
7.4.130.0080.01116.51
7.4.120.0100.00816.60
7.4.110.0100.00716.49
7.4.100.0100.00716.47
7.4.90.0100.00716.53
7.4.80.0030.01619.39
7.4.70.0040.01216.43
7.4.60.0120.00316.69
7.4.50.0060.00616.58
7.4.40.0080.00816.57
7.4.30.0070.01416.61
7.4.00.0100.00314.80
7.3.330.0030.00313.40
7.3.320.0030.00313.28
7.3.310.0020.00516.44
7.3.300.0000.00716.41
7.3.290.0060.00816.36
7.3.280.0070.00916.36
7.3.270.0170.00017.40
7.3.260.0090.01216.44
7.3.250.0130.00716.45
7.3.240.0120.00616.35
7.3.230.0120.00916.39
7.3.210.0110.00516.44
7.3.200.0070.01016.39
7.3.190.0060.01016.54
7.3.180.0100.00716.50
7.3.170.0140.00416.49
7.3.160.0090.00916.40
7.3.00.0070.00716.45
7.2.330.0100.00716.75
7.2.320.0060.01216.28
7.2.310.0070.01016.57
7.2.300.0120.00616.37
7.2.290.0090.00916.57
7.2.130.0030.00916.28
7.2.120.0090.00616.55
7.2.110.0070.00716.39
7.2.100.0160.00316.46
7.2.90.0140.00716.65
7.2.80.0190.00617.02
7.2.70.0190.01117.00
7.2.60.0090.00917.07
7.2.50.0120.00916.90
7.2.40.0130.00617.02
7.2.30.0030.01416.87
7.2.20.0070.01316.70
7.2.10.0140.00316.86
7.2.00.0120.00317.12
7.1.250.0110.00715.27
7.1.240.0110.00615.48
7.1.230.0100.01315.31
7.1.220.0040.01515.34
7.1.210.0100.01015.71
7.1.200.0090.00815.78
7.1.190.0160.01015.88
7.1.180.0060.01015.34
7.1.170.0090.00915.69
7.1.160.0070.01115.49
7.1.150.0150.00415.64
7.1.140.0070.00715.79
7.1.130.0100.00715.75
7.1.120.0150.00015.71
7.1.110.0100.00715.73
7.1.100.0120.00615.62
7.1.90.0100.00315.71
7.1.80.0120.00415.70
7.1.70.0090.00616.49
7.1.60.0070.00716.43
7.1.50.0080.00716.13
7.1.40.0040.01115.26
7.1.30.0120.00315.55
7.1.20.0120.00615.97
7.1.10.0130.00715.86
7.1.00.0150.04720.17
7.0.330.0100.00715.02
7.0.320.0150.00014.90
7.0.310.0080.01115.11
7.0.300.0090.00814.80
7.0.290.0120.00914.96
7.0.280.0060.00915.18
7.0.270.0080.00815.05
7.0.260.0090.00615.11
7.0.250.0120.00415.09
7.0.240.0150.00015.33
7.0.230.0070.00715.10
7.0.220.0130.00315.13
7.0.210.0120.00815.54
7.0.200.0090.00316.02
7.0.190.0070.01015.40
7.0.180.0030.00615.47
7.0.170.0120.00415.37
7.0.160.0110.00515.30
7.0.150.0100.00715.15
7.0.140.0070.01315.25
7.0.130.0120.03418.44
7.0.120.0080.03618.67
7.0.110.0090.03118.60
7.0.100.0110.03018.69
7.0.90.0100.03218.67
7.0.80.0080.03518.70
7.0.70.0080.03518.65
7.0.60.0080.03518.70
7.0.50.0140.02718.85
7.0.40.0070.03717.77
7.0.30.0010.04317.65
7.0.20.0070.03317.59
7.0.10.0100.02917.68
7.0.00.0070.03217.65
5.6.380.0040.01213.91
5.6.370.0120.00314.50
5.6.360.0080.00014.33
5.6.350.0090.00614.31
5.6.340.0030.01013.82
5.6.330.0070.00714.29
5.6.320.0040.00413.95
5.6.310.0080.00614.62
5.6.300.0000.01214.27
5.6.290.0030.01014.41
5.6.280.0090.03517.70
5.6.270.0050.03417.67
5.6.260.0100.03517.47
5.6.250.0170.02517.64
5.6.240.0120.03017.52
5.6.230.0030.04017.70
5.6.220.0120.02817.63
5.6.210.0120.02817.67
5.6.200.0150.02717.51
5.6.190.0070.03417.74
5.6.180.0090.03417.68
5.6.170.0110.03017.51
5.6.160.0110.03317.54
5.6.150.0120.03217.61
5.6.140.0100.03217.47
5.6.130.0110.02617.57
5.6.120.0120.03117.65
5.6.110.0110.03317.66
5.6.100.0080.03317.57
5.6.90.0100.03117.50
5.6.80.0080.03017.19
5.6.70.0080.03317.33
5.6.60.0080.03017.14
5.6.50.0140.02717.28
5.6.40.0110.02817.39
5.6.30.0070.03517.10
5.6.20.0120.03017.31
5.6.10.0050.03317.40
5.6.00.0080.03117.41

preferences:
27.43 ms | 401 KiB | 5 Q