3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A {} $a = new A; $a->abc = 'abc'; $reflect = new ReflectionClass($a); $props = $reflect->getProperties(); foreach ($props as $prop) { print $prop->getName() . "\n"; }

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)
8.3.60.0080.00818.56
8.3.50.0140.00318.17
8.3.40.0170.00320.04
8.3.30.0100.00718.79
8.3.20.0000.00721.93
8.3.10.0040.00421.92
8.3.00.0000.00820.75
8.2.180.0120.00318.18
8.2.170.0040.01122.96
8.2.160.0100.00321.17
8.2.150.0040.00824.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00426.16
8.2.110.0040.00419.21
8.2.100.0070.00717.91
8.2.90.0050.00319.08
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0000.00818.18
8.2.30.0040.00418.07
8.2.20.0040.00417.94
8.2.10.0000.00719.14
8.2.00.0030.00319.24
8.1.280.0000.01425.92
8.1.270.0000.00822.02
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00322.75
8.1.230.0080.00418.97
8.1.220.0050.00317.78
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0030.00517.35
8.1.180.0000.00818.10
8.1.170.0030.00518.64
8.1.160.0040.00418.89
8.1.150.0030.00618.84
8.1.140.0020.00518.96
8.1.130.0040.00421.96
8.1.120.0050.00217.46
8.1.110.0080.00017.41
8.1.100.0000.00717.43
8.1.90.0070.00017.50
8.1.80.0030.00617.51
8.1.70.0000.00717.50
8.1.60.0000.00817.59
8.1.50.0040.00417.42
8.1.40.0060.00317.52
8.1.30.0050.00517.66
8.1.20.0040.00417.70
8.1.10.0000.00717.46
8.1.00.0060.00617.33
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0070.00018.36
8.0.270.0040.00718.01
8.0.260.0000.00820.12
8.0.250.0070.00016.83
8.0.240.0070.00016.90
8.0.230.0080.00016.90
8.0.220.0030.00316.88
8.0.210.0030.00316.85
8.0.200.0000.00616.95
8.0.190.0080.00016.87
8.0.180.0070.00016.94
8.0.170.0000.00816.92
8.0.160.0000.00816.91
8.0.150.0000.00816.90
8.0.140.0000.00816.81
8.0.130.0000.00513.39
8.0.120.0050.00216.87
8.0.110.0050.00316.76
8.0.100.0040.00416.95
8.0.90.0000.00916.79
8.0.80.0080.00816.87
8.0.70.0040.00416.79
8.0.60.0000.00716.72
8.0.50.0070.00016.68
8.0.30.0090.00917.15
8.0.20.0130.01017.24
8.0.10.0000.00816.88
8.0.00.0070.01116.66
7.4.330.0060.00015.55
7.4.320.0030.00316.63
7.4.300.0000.00616.53
7.4.290.0040.00416.57
7.4.280.0000.00816.53
7.4.270.0070.00016.56
7.4.260.0060.00013.27
7.4.250.0030.00316.49
7.4.240.0040.00416.50
7.4.230.0030.00516.58
7.4.220.0000.00716.45
7.4.210.0090.00516.57
7.4.200.0070.00016.34
7.4.130.0090.01116.48
7.4.120.0070.01016.52
7.4.110.0000.01816.45
7.4.100.0140.00716.47
7.4.90.0070.01016.38
7.4.80.0030.01619.39
7.4.70.0130.00316.50
7.4.60.0070.01016.25
7.4.50.0040.01116.46
7.4.40.0080.00816.56
7.4.30.0090.00616.35
7.4.20.0070.00716.18
7.4.10.0040.01116.32
7.4.00.0080.00816.29
7.3.330.0050.00316.34
7.3.320.0020.00213.12
7.3.310.0070.00016.29
7.3.300.0060.00016.17
7.3.290.0090.00816.27
7.3.280.0120.00316.31
7.3.260.0070.01016.57
7.3.240.0070.01116.40
7.3.230.0090.00916.52
7.3.210.0100.00716.28
7.3.200.0060.01216.49
7.3.190.0030.01316.50
7.3.180.0130.00316.36
7.3.170.0090.01116.24
7.3.160.0120.00316.47
7.3.150.0000.01416.19
7.3.140.0040.01116.56
7.3.130.0060.00916.40
7.3.120.0070.00716.20
7.3.110.0070.00716.52
7.3.100.0030.01016.40
7.3.90.0120.00416.20
7.3.80.0100.00716.22
7.3.70.0110.00616.28
7.3.60.0080.00816.15
7.3.50.0070.01016.54
7.3.40.0130.00316.30
7.3.30.0060.00916.31
7.3.20.0030.01316.19
7.3.10.0120.00416.13
7.3.00.0110.00416.34
7.2.330.0110.01316.38
7.2.320.0090.01416.54
7.2.310.0130.00316.46
7.2.300.0030.01816.45
7.2.290.0090.00616.63
7.2.280.0100.00616.80
7.2.270.0040.01116.48
7.2.260.0080.00816.89
7.2.250.0060.00916.51
7.2.240.0070.00716.71
7.2.230.0070.01016.43
7.2.220.0110.00616.34
7.2.210.0050.01116.70
7.2.200.0060.01116.39
7.2.190.0040.01116.55
7.2.180.0100.00716.51
7.2.170.0100.00616.46
7.2.160.0030.01616.44
7.2.150.0030.01316.59
7.2.140.0070.01016.59
7.2.130.0090.00616.59
7.2.120.0080.00816.70
7.2.110.0030.01216.59
7.2.100.0090.00616.78
7.2.90.0090.00616.52
7.2.80.0110.00416.63
7.2.70.0150.00016.54
7.2.60.0110.00416.44
7.2.50.0080.00816.45
7.2.40.0080.00716.47
7.2.30.0040.01116.72
7.2.20.0040.01116.34
7.2.10.0090.00916.45
7.2.00.0070.00716.34

preferences:
59.58 ms | 400 KiB | 5 Q