3v4l.org

run code in 300+ PHP versions simultaneously
<?php #[A] class C { } var_dump((new ReflectionClass(C::class))->getAttributes());

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)
8.3.60.0100.01018.18
8.3.50.0070.01418.15
8.3.40.0070.00720.29
8.3.30.0090.00618.72
8.3.20.0070.00024.18
8.3.10.0080.00024.66
8.3.00.0000.00726.16
8.2.180.0140.00725.92
8.2.170.0070.00718.96
8.2.160.0090.00622.96
8.2.150.0000.01125.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00421.19
8.2.110.0090.00020.29
8.2.100.0070.00417.58
8.2.90.0080.00017.63
8.2.80.0040.00418.57
8.2.70.0000.00817.36
8.2.60.0040.00417.77
8.2.50.0040.00418.05
8.2.40.0090.00019.82
8.2.30.0000.00717.84
8.2.20.0020.00517.85
8.2.10.0000.00719.15
8.2.00.0070.00019.12
8.1.280.0060.00825.92
8.1.270.0030.00623.91
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0110.00721.98
8.1.230.0000.01220.77
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.22
8.1.190.0090.00017.11
8.1.180.0000.00818.10
8.1.170.0070.00018.97
8.1.160.0000.00818.66
8.1.150.0000.00818.76
8.1.140.0000.00718.75
8.1.130.0030.00320.07
8.1.120.0040.00417.22
8.1.110.0050.00317.25
8.1.100.0050.00217.32
8.1.90.0040.00417.30
8.1.80.0030.00317.37
8.1.70.0070.00017.30
8.1.60.0030.00517.47
8.1.50.0040.00417.42
8.1.40.0080.00017.28
8.1.30.0030.01017.52
8.1.20.0000.00817.54
8.1.10.0060.00317.35
8.1.00.0050.00317.30
8.0.300.0040.00418.77
8.0.290.0070.00016.58
8.0.280.0030.00318.36
8.0.270.0040.00417.95
8.0.260.0030.00318.36
8.0.250.0030.00416.86
8.0.240.0060.00016.89
8.0.230.0030.00316.73
8.0.220.0000.00616.80
8.0.210.0040.00416.82
8.0.200.0030.00316.83
8.0.190.0040.00416.83
8.0.180.0000.00716.70
8.0.170.0090.00016.80
8.0.160.0040.00416.65
8.0.150.0030.00616.76
8.0.140.0000.00716.73
8.0.130.0000.00513.17
8.0.120.0040.00416.73
8.0.110.0000.00716.62
8.0.100.0000.00716.70
8.0.90.0040.00416.73
8.0.80.0110.00616.74
8.0.70.0030.00616.71
8.0.60.0080.00016.71
8.0.50.0000.00716.63
8.0.30.0100.01016.92
8.0.20.0170.01216.86
8.0.10.0040.00416.76
8.0.00.0120.00616.68
7.4.330.0030.00315.55
7.4.320.0030.00316.46
7.4.300.0060.00016.54
7.4.290.0070.00016.41
7.4.280.0040.00416.38
7.4.270.0030.00316.59
7.4.260.0000.00813.20
7.4.250.0000.00716.45
7.4.240.0050.00216.41
7.4.230.0000.00716.27
7.4.220.0030.00416.29
7.4.210.0030.01116.43
7.4.200.0030.00316.55
7.4.130.0160.00116.51
7.4.120.0120.01216.42
7.4.110.0130.00316.34
7.4.100.0160.00016.52
7.4.90.0140.00316.50
7.4.80.0060.01216.32
7.4.70.0060.01216.52
7.4.60.0060.01316.33
7.4.50.0030.02216.40
7.4.40.0060.01216.56
7.4.30.0180.00316.41
7.4.20.0180.00016.16
7.4.10.0070.01116.54
7.4.00.0100.01316.46
7.3.330.0050.00216.38
7.3.320.0000.00813.23
7.3.310.0030.00316.34
7.3.300.0030.00316.29
7.3.290.0080.00816.29
7.3.260.0090.00916.48
7.3.230.0150.00416.28
7.3.220.0170.00416.39
7.3.210.0040.01116.31
7.3.200.0050.01316.25
7.3.190.0090.00916.23
7.3.180.0000.01616.40
7.3.170.0120.01216.58
7.3.160.0160.00816.30
7.3.150.0130.00416.46
7.3.140.0060.01516.39
7.3.130.0120.00616.37
7.3.120.0060.01616.28
7.3.110.0150.00316.43
7.3.100.0080.01216.46
7.3.90.0150.00316.56
7.3.80.0030.01416.29
7.3.70.0040.01216.48
7.3.60.0080.00816.36
7.3.50.0120.00616.36
7.3.40.0100.00716.25
7.3.30.0060.01216.28
7.3.20.0100.00716.37
7.3.10.0070.01016.28
7.3.00.0140.00816.28
7.2.330.0070.01116.64
7.2.320.0060.01516.23
7.2.310.0060.01216.52
7.2.300.0070.01416.63
7.2.290.0100.01316.40
7.2.280.0090.00916.59
7.2.270.0090.00916.38
7.2.260.0130.01016.22
7.2.250.0100.01316.59
7.2.240.0100.00716.54
7.2.230.0040.01516.19
7.2.220.0080.01116.46
7.2.210.0110.00716.48
7.2.200.0150.00916.32
7.2.190.0060.01116.39
7.2.180.0100.00716.39
7.2.170.0030.01416.33
7.2.160.0120.00616.27
7.2.150.0090.00916.45
7.2.140.0100.00716.49
7.2.130.0220.00316.38
7.2.120.0100.01416.61
7.2.110.0170.00716.40
7.2.100.0190.01616.58
7.2.90.0170.00716.39
7.2.80.0110.00916.50
7.2.70.0000.02016.55
7.2.60.0070.01116.45
7.2.50.0130.00616.27
7.2.40.0150.00616.57
7.2.30.0080.01116.53
7.2.20.0130.00716.55
7.2.10.0090.01016.43
7.2.00.0080.01116.43

preferences:
66.79 ms | 400 KiB | 5 Q