3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; use Bar\Baz; echo namespace\Baz::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)
8.5.00.0200.01021.71
8.4.150.0010.00114.05
8.4.140.0100.01017.12
8.4.130.0110.01017.75
8.4.120.0130.00720.61
8.4.110.0070.00322.48
8.4.100.0090.01117.52
8.4.90.0030.00618.52
8.4.80.0090.01217.61
8.4.70.0130.00717.65
8.4.60.0100.00620.84
8.4.50.0100.01020.34
8.4.40.0110.00717.40
8.4.30.0160.00324.05
8.4.20.0100.01019.45
8.4.10.0100.00719.11
8.3.280.0100.01018.39
8.3.270.0130.00616.34
8.3.260.0120.00716.23
8.3.250.0110.00719.11
8.3.240.0110.01116.37
8.3.230.0120.00516.46
8.3.220.0110.00717.12
8.3.210.0050.00516.41
8.3.200.0030.00516.50
8.3.190.0040.00417.24
8.3.180.0100.00916.29
8.3.170.0100.00916.98
8.3.160.0120.00618.89
8.3.150.0110.00818.95
8.3.140.0070.01118.41
8.3.130.0160.00716.38
8.3.120.0290.00816.44
8.3.110.0320.00816.29
8.3.100.0370.00816.32
8.3.90.0360.00716.31
8.3.80.0330.00816.27
8.3.70.0320.00716.31
8.3.60.0270.00916.22
8.3.50.0310.00816.25
8.3.40.0270.00617.23
8.3.30.0250.00717.25
8.3.20.0250.00717.23
8.3.10.0260.00517.23
8.3.00.0120.00917.46
8.2.290.0070.00320.43
8.2.280.0070.00118.63
8.2.270.0150.00416.49
8.2.260.0040.00417.11
8.2.250.0160.00716.31
8.2.240.0280.00416.35
8.2.230.0240.00816.33
8.2.220.0260.00916.31
8.2.210.0230.00816.18
8.2.200.0250.00616.26
8.2.190.0260.00716.29
8.2.180.0240.00716.31
8.2.170.0270.00617.45
8.2.160.0270.00817.47
8.2.150.0270.00917.31
8.2.140.0280.00717.28
8.2.130.0280.00817.33
8.2.120.0300.00717.36
8.2.110.0320.00817.36
8.2.100.0290.00917.31
8.2.90.0310.00917.37
8.2.80.0310.00717.33
8.2.70.0280.00717.35
8.2.60.0290.00617.28
8.2.50.0250.00717.26
8.2.40.0270.00417.25
8.2.30.0260.00717.19
8.2.20.0260.00717.18
8.2.10.0240.01017.15
8.2.00.0260.00717.20
8.1.330.0110.00823.88
8.1.320.0130.00715.96
8.1.310.0170.00018.50
8.1.300.0280.00715.88
8.1.290.0270.00715.90
8.1.280.0310.00615.90
8.1.270.0310.00617.09
8.1.260.0280.00817.03
8.1.250.0300.00617.11
8.1.240.0250.00817.11
8.1.230.0240.00917.08
8.1.220.0260.00817.03
8.1.210.0230.00916.94
8.1.200.0280.00616.94
8.1.190.0250.00716.89
8.1.180.0250.00716.85
8.1.170.0250.00617.02
8.1.160.0220.00617.02
8.1.150.0210.00617.02
8.1.140.0240.00616.99
8.1.130.0250.00717.02
8.1.120.0270.00717.02
8.1.110.0260.00617.05
8.1.100.0280.00716.92
8.1.90.0260.00816.98
8.1.80.0250.00717.07
8.1.70.0230.00816.99
8.1.60.0280.00617.17
8.1.50.0280.00717.04
8.1.40.0260.00717.09
8.1.30.0270.00617.24
8.1.20.0260.00617.12
8.1.10.0250.00717.10
8.1.00.0240.00517.01

preferences:
36.35 ms | 403 KiB | 5 Q