3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_Dump(\Com\Example\Namespaced\Class::class);

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)
8.5.00.0090.01319.77
8.4.150.0020.00114.05
8.4.140.0150.00717.24
8.4.130.0130.00617.77
8.4.120.0030.00622.36
8.4.110.0080.00418.79
8.4.100.0060.00517.49
8.4.90.0130.00717.39
8.4.80.0140.00717.70
8.4.70.0040.00417.58
8.4.60.0120.00920.13
8.4.50.0100.01119.07
8.4.40.0080.01218.59
8.4.30.0120.00618.65
8.4.20.0100.01019.33
8.4.10.0000.00819.34
8.3.280.0120.00918.07
8.3.270.0110.00916.74
8.3.260.0120.00716.61
8.3.250.0110.00818.60
8.3.240.0110.00716.47
8.3.230.0070.01216.32
8.3.220.0130.00318.29
8.3.210.0120.00716.41
8.3.200.0140.00416.57
8.3.190.0110.00918.52
8.3.180.0120.00716.55
8.3.170.0060.01320.61
8.3.160.0100.00717.10
8.3.150.0140.00416.95
8.3.140.0060.01218.96
8.3.130.0100.01018.46
8.3.120.0000.00820.75
8.3.110.0090.00020.94
8.3.100.0080.00016.66
8.3.90.0110.00326.77
8.3.80.0090.00016.60
8.3.70.0090.00616.58
8.3.60.0120.00316.49
8.3.50.0150.00717.48
8.3.40.0380.00517.24
8.3.30.0340.01017.25
8.3.20.0380.00817.11
8.3.10.0340.01317.23
8.3.00.0380.00517.24
8.2.290.0080.00218.54
8.2.280.0060.00418.04
8.2.270.0120.00618.70
8.2.260.0110.00718.29
8.2.250.0130.00618.11
8.2.240.0050.00317.17
8.2.230.0110.00322.58
8.2.220.0040.00424.06
8.2.210.0040.00426.77
8.2.200.0000.00916.25
8.2.190.0130.00318.16
8.2.180.0240.01016.18
8.2.170.0380.01117.44
8.2.160.0400.00717.43
8.2.150.0420.00817.31
8.2.140.0370.00717.25
8.2.130.0320.01117.25
8.2.120.0250.01317.43
8.2.110.0410.00817.25
8.2.100.0320.01517.44
8.2.90.0380.00917.23
8.2.80.0350.01017.25
8.2.70.0410.00717.31
8.2.60.0310.00517.12
8.2.50.0390.00517.19
8.2.40.0370.00717.36
8.2.30.0330.01117.25
8.2.20.0340.01416.99
8.2.10.0340.00617.13
8.2.00.0320.00817.13
8.1.330.0120.00517.67
8.1.320.0100.01215.84
8.1.310.0070.01118.43
8.1.300.0030.01617.66
8.1.290.0090.00030.84
8.1.280.0110.00425.92
8.1.270.0310.00716.94
8.1.260.0300.00716.80
8.1.250.0290.00416.81
8.1.240.0300.00216.81
8.1.230.0200.01216.94
8.1.220.0260.00616.87
8.1.210.0280.00516.92
8.1.200.0270.00316.86
8.1.190.0260.00516.80
8.1.180.0270.00916.81
8.1.170.0240.01317.10
8.1.160.0280.00816.75
8.1.150.0320.00417.00
8.1.140.0260.00917.05
8.1.130.0330.00516.88
8.1.120.0240.01317.05
8.1.110.0220.01317.04
8.1.100.0340.00616.86
8.1.90.0160.01016.92
8.1.80.0160.01116.98
8.1.70.0140.01217.11
8.1.60.0180.00817.23
8.1.50.0160.00917.10
8.1.40.0150.00917.11
8.1.30.0150.00817.17
8.1.20.0170.00617.30
8.1.10.0150.00717.11
8.1.00.0200.00316.81

preferences:
28.64 ms | 403 KiB | 5 Q