3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo {} $foo = new Foo(); $foo->bar = 42;

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)
8.4.10.0050.00317.85
8.3.140.0110.00720.48
8.3.130.0050.00316.76
8.3.120.0060.00320.57
8.3.110.0090.00020.94
8.3.100.0100.01016.57
8.3.90.0030.00626.77
8.3.80.0000.00916.75
8.3.70.0110.00416.63
8.3.60.0130.01016.63
8.3.50.0180.00318.23
8.3.40.0080.00520.04
8.3.30.0090.00618.79
8.3.20.0000.00724.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.250.0130.00616.42
8.2.240.0040.00417.20
8.2.230.0060.00322.58
8.2.220.0060.00324.06
8.2.210.0050.00326.77
8.2.200.0060.00316.75
8.2.190.0070.00716.63
8.2.180.0090.00625.92
8.2.170.0060.00918.78
8.2.160.0060.00922.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0080.00019.01
8.2.110.0100.00019.45
8.2.100.0070.00717.78
8.2.90.0040.00417.88
8.2.80.0000.00817.97
8.2.70.0040.00417.25
8.2.60.0030.00517.90
8.2.50.0090.00018.07
8.2.40.0040.00418.22
8.2.30.0060.00318.05
8.2.20.0040.00420.42
8.2.10.0040.00417.59
8.2.00.0000.00719.21
8.1.300.0170.00317.82
8.1.290.0060.00630.84
8.1.280.0060.00925.92
8.1.270.0020.00523.99
8.1.260.0000.00926.35
8.1.250.0000.00728.09
8.1.240.0070.00319.53
8.1.230.0090.00320.93
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0060.00917.11
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0050.00318.59
8.1.160.0040.00418.80
8.1.150.0080.00018.45
8.1.140.0030.00517.30
8.1.130.0000.00718.82
8.1.120.0030.00517.30
8.1.110.0040.00417.35
8.1.100.0000.00717.27
8.1.90.0030.00317.29
8.1.80.0050.00317.39
8.1.70.0030.00317.42
8.1.60.0000.00817.48
8.1.50.0090.00417.37
8.1.40.0060.00317.42
8.1.30.0000.00917.53
8.1.20.0040.00417.59
8.1.10.0040.00617.43
8.1.00.0060.00417.34
8.0.300.0030.00620.10
8.0.290.0070.00016.75
8.0.280.0030.00520.08
8.0.270.0070.00017.90
8.0.260.0040.00418.38
8.0.250.0040.00416.91
8.0.240.0000.00816.88
8.0.230.0000.00716.71
8.0.220.0030.00316.72
8.0.210.0000.00816.70
8.0.200.0070.00016.86
8.0.190.0040.00416.87
8.0.180.0060.00316.86
8.0.170.0040.00416.77
8.0.160.0050.00316.78
8.0.150.0030.00616.65
8.0.140.0050.00516.69
8.0.130.0050.00416.72
8.0.120.0040.00516.77
8.0.110.0040.00516.72
8.0.100.0050.00416.75
8.0.90.0030.00616.78
8.0.80.0060.00316.70
8.0.70.0040.00516.70
8.0.60.0060.00316.77
8.0.50.0040.00516.73
8.0.30.0050.00416.78
8.0.20.0060.00416.85
8.0.10.0040.00616.83
7.4.330.0050.00015.55
7.4.320.0000.00616.44
7.4.300.0040.00416.35
7.4.290.0040.00416.33
7.4.280.0000.00816.42
7.4.270.0040.00516.41
7.4.260.0080.00216.43
7.4.250.0070.00316.41
7.4.240.0050.00516.37
7.4.230.0030.00616.44
7.4.220.0040.00616.42
7.4.210.0040.00416.44
7.4.200.0050.00316.45
7.4.190.0040.00416.51
7.4.180.0040.00416.45
7.4.160.0040.00416.49
7.4.150.0040.00416.42
7.4.140.0050.00316.34
7.4.130.0050.00516.19
7.4.120.0040.00416.23
7.4.110.0040.00316.27
7.4.100.0040.00416.40
7.4.90.0030.00516.33
7.4.80.0040.00416.29
7.4.70.0030.00516.23
7.4.60.0050.00316.26
7.4.50.0040.00316.24
7.4.40.0030.00416.25
7.4.30.0030.00616.26
7.4.20.0040.00416.29
7.4.10.0020.00616.23
7.4.00.0030.00516.30

preferences:
54.89 ms | 403 KiB | 5 Q