3v4l.org

run code in 300+ PHP versions simultaneously
<?php $reflection = new \ReflectionClass('Foo'); var_dump($reflection);

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)
8.3.70.0060.00918.14
8.3.60.0040.01118.55
8.3.50.0120.00716.34
8.3.40.0040.01818.97
8.3.30.0110.00418.70
8.3.20.0040.00420.20
8.3.10.0000.00821.77
8.3.00.0030.00517.78
8.2.180.0090.00918.38
8.2.170.0070.01118.83
8.2.160.0160.00322.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0080.00022.24
8.2.120.0050.00226.35
8.2.110.0100.00022.19
8.2.100.0060.00617.78
8.2.90.0030.00518.86
8.2.80.0030.00518.03
8.2.70.0080.00017.63
8.2.60.0080.00018.04
8.2.50.0000.00918.10
8.2.40.0050.00322.03
8.2.30.0060.00321.02
8.2.20.0000.00717.91
8.2.10.0040.00417.90
8.2.00.0030.00517.96
8.1.280.0070.01025.92
8.1.270.0080.00023.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00022.23
8.1.230.0000.01220.81
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00917.23
8.1.190.0040.00817.13
8.1.180.0000.00818.10
8.1.170.0030.00618.52
8.1.160.0050.00218.93
8.1.150.0040.00420.55
8.1.140.0000.00719.45
8.1.130.0000.00718.82
8.1.120.0030.00417.23
8.1.110.0030.00617.32
8.1.100.0000.00717.30
8.1.90.0030.00717.37
8.1.80.0030.00317.22
8.1.70.0030.00617.25
8.1.60.0050.00317.38
8.1.50.0080.00017.41
8.1.40.0000.00817.51
8.1.30.0040.00417.52
8.1.20.0040.00417.65
8.1.10.0000.00717.52
8.1.00.0040.00417.43
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.38
8.0.270.0000.00717.20
8.0.260.0000.00616.73
8.0.250.0030.00316.99
8.0.240.0060.00316.96
8.0.230.0060.00416.88
8.0.220.0060.00016.90
8.0.210.0040.00416.95
8.0.200.0030.00316.82
8.0.190.0030.00616.99
8.0.180.0030.00716.80
8.0.170.0040.00416.96
8.0.160.0070.00016.88
8.0.150.0030.00516.76
8.0.140.0030.00516.86
8.0.130.0000.00613.31
8.0.120.0030.00516.80
8.0.110.0030.00316.71
8.0.100.0040.00416.87
8.0.90.0070.00016.79
8.0.80.0070.01416.85
8.0.70.0080.00016.82
8.0.60.0000.00716.95
8.0.50.0000.00816.92
8.0.30.0050.01017.06
8.0.20.0120.00917.40
8.0.10.0040.00416.91
8.0.00.0110.00716.45
7.4.330.0050.00015.55
7.4.320.0050.00316.45
7.4.300.0060.00016.51
7.4.290.0000.00716.58
7.4.280.0040.00416.39
7.4.270.0070.00016.46
7.4.260.0030.00313.20
7.4.250.0020.00516.48
7.4.240.0030.00516.43
7.4.230.0070.00016.33
7.4.220.0100.01016.39
7.4.210.0070.01016.55
7.4.200.0070.00016.44
7.4.160.0110.00516.37
7.4.150.0070.01117.40
7.4.140.0100.00717.86
7.4.130.0100.00716.57
7.4.120.0120.00816.37
7.4.110.0030.01316.45
7.4.100.0040.01216.38
7.4.90.0070.01016.60
7.4.80.0190.00319.39
7.4.70.0040.01216.46
7.4.60.0070.01016.38
7.4.50.0060.01016.58
7.4.40.0030.01316.20
7.4.30.0080.00816.54
7.4.00.0060.00914.89
7.3.330.0000.00513.09
7.3.320.0020.00213.16
7.3.310.0000.00716.13
7.3.300.0000.00716.26
7.3.290.0100.00616.31
7.3.280.0080.00816.25
7.3.270.0100.00717.40
7.3.260.0100.00816.51
7.3.250.0080.01316.33
7.3.240.0060.01216.41
7.3.230.0180.00016.38
7.3.210.0060.01116.56
7.3.200.0030.01616.59
7.3.190.0130.00616.42
7.3.180.0120.00316.26
7.3.170.0140.00316.53
7.3.160.0060.01616.09
7.2.330.0170.00016.51
7.2.320.0170.00616.26
7.2.310.0100.00716.48
7.2.300.0120.01316.29
7.2.290.0130.00716.53
7.2.60.0060.00916.82
7.2.00.0030.01019.52
7.1.200.0090.00315.66
7.1.100.0080.00317.56
7.1.70.1370.01015.27
7.1.60.1230.01033.16
7.1.50.1670.01732.91
7.1.40.1270.01732.47
7.1.30.1130.01732.54
7.1.20.1700.02032.68
7.1.10.1230.01314.61
7.1.00.1470.01314.73
7.0.200.1200.01714.51
7.0.190.1470.01314.92
7.0.180.1270.02014.42
7.0.170.1470.01014.11
7.0.160.1330.01314.36
7.0.150.1230.00714.36
7.0.140.1530.01714.44
7.0.130.1470.01714.71
7.0.120.1470.01714.55
7.0.110.1570.01014.61
7.0.100.1570.01014.54
7.0.90.1500.01314.46
7.0.80.1470.01014.39
7.0.70.1430.01014.50
7.0.60.2100.00314.23
7.0.50.1470.00714.47
7.0.40.1870.02014.59
7.0.30.1430.00714.49
7.0.20.1700.02014.70
7.0.10.1630.00714.25
7.0.00.1500.01314.38

preferences:
46.29 ms | 401 KiB | 5 Q