3v4l.org

run code in 300+ PHP versions simultaneously
<?php use Test\A\Non\Existent\ClassName; var_dump(ClassName::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)
8.3.70.0090.00616.71
8.3.60.0100.00718.36
8.3.50.0070.00716.23
8.3.40.0030.01418.48
8.3.30.0110.00418.46
8.3.20.0070.00020.70
8.3.10.0040.00423.53
8.3.00.0050.00323.61
8.2.190.0070.01418.29
8.2.180.0140.00425.92
8.2.170.0140.01018.66
8.2.160.0100.00720.16
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0060.00321.97
8.2.100.0030.00917.59
8.2.90.0000.00817.50
8.2.80.0030.00518.71
8.2.70.0050.00317.38
8.2.60.0040.00417.63
8.2.50.0040.00418.05
8.2.40.0030.00617.84
8.2.30.0040.00419.35
8.2.20.0070.00017.96
8.2.10.0000.00719.17
8.2.00.0030.00319.14
8.1.280.0040.01225.92
8.1.270.0040.00422.23
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00619.09
8.1.230.0100.00317.63
8.1.220.0030.00617.74
8.1.210.0000.00918.77
8.1.200.0030.00617.10
8.1.190.0060.00316.99
8.1.180.0040.00418.10
8.1.170.0050.00517.62
8.1.160.0080.00018.70
8.1.150.0080.00018.79
8.1.140.0000.00820.50
8.1.130.0000.00720.16
8.1.120.0000.00817.32
8.1.110.0030.00417.32
8.1.100.0050.00217.19
8.1.90.0070.00017.33
8.1.80.0020.00517.22
8.1.70.0030.00517.29
8.1.60.0070.00317.43
8.1.50.0000.00817.30
8.1.40.0080.00017.38
8.1.30.0050.00217.45
8.1.20.0050.00517.45
8.1.10.0040.00417.41
8.1.00.0060.00317.19
8.0.300.0040.00418.87
8.0.290.0030.00716.63
8.0.280.0040.00418.17
8.0.270.0070.00017.77
8.0.260.0060.00019.92
8.0.250.0030.00516.84
8.0.240.0030.00316.72
8.0.230.0000.00716.81
8.0.220.0030.00316.77
8.0.210.0050.00316.73
8.0.200.0030.00316.72
8.0.190.0110.00016.70
8.0.180.0030.00616.64
8.0.170.0040.00416.73
8.0.160.0040.00416.61
8.0.150.0000.00716.66
8.0.140.0000.00716.60
8.0.130.0000.00513.22
8.0.120.0060.00316.75
8.0.110.0040.00416.81
8.0.100.0000.00816.72
8.0.90.0040.00416.66
8.0.80.0070.01116.79
8.0.70.0070.00016.79
8.0.60.0000.00716.78
8.0.50.0000.00716.86
8.0.30.0030.00516.75
8.0.20.0000.00716.80
8.0.10.0080.00016.83
7.4.330.0050.00016.79
7.4.320.0060.00016.50
7.4.300.0000.00616.45
7.4.290.0070.00016.46
7.4.280.0040.00416.36
7.4.270.0000.00916.29
7.4.260.0070.00013.24
7.4.250.0020.00516.41
7.4.240.0000.00716.40
7.4.230.0040.00416.52
7.4.220.0000.00716.26
7.4.210.0060.00916.47
7.4.200.0040.00416.16
7.4.10.0000.01515.93
7.4.00.0090.00616.39
7.3.330.0000.00715.96
7.3.320.0030.00313.01
7.3.310.0000.00616.05
7.3.300.0000.00716.14
7.3.290.0050.01016.14
7.3.130.0060.00915.94
7.3.120.0030.01316.19
7.3.110.0060.00916.30
7.3.100.0110.00316.29
7.3.90.0080.00815.85
7.3.80.0100.01016.36
7.3.70.0030.01616.15
7.3.60.0070.00816.29
7.3.50.0060.00916.06
7.3.40.0080.00816.07
7.3.30.0100.00616.09
7.3.20.0000.01616.20
7.3.10.0110.00716.05
7.3.00.0030.01316.04
7.2.260.0060.01016.17
7.2.250.0120.00916.00
7.2.240.0060.01016.12
7.2.230.0090.00616.05
7.2.220.0140.00716.24
7.2.210.0090.01216.48
7.2.200.0070.01416.19
7.2.190.0090.00616.36
7.2.180.0070.00816.29
7.2.170.0100.00616.33
7.2.160.0080.00816.27
7.2.150.0150.00316.51
7.2.140.0090.00916.33
7.2.130.0130.00916.20
7.2.120.0070.01316.29
7.2.110.0040.01316.36
7.2.100.0120.00616.45
7.2.90.0100.00716.30
7.2.80.0100.00716.21
7.2.70.0070.01016.27
7.2.60.0000.01616.21
7.2.50.0070.01016.40
7.2.40.0070.01016.32
7.2.30.0060.01016.51
7.2.20.0090.00716.38
7.2.10.0060.00916.24
7.2.00.0030.01816.39

preferences:
20.31 ms | 401 KiB | 5 Q