3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Random; echo UndefinedClass::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)
8.3.60.0140.00416.50
8.3.50.0110.00316.37
8.3.40.0170.00318.67
8.3.30.0080.00618.63
8.3.20.0070.00020.21
8.3.10.0050.00221.77
8.3.00.0080.00022.58
8.2.180.0140.00317.93
8.2.170.0170.00322.96
8.2.160.0070.00719.27
8.2.150.0000.00724.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0080.00020.96
8.2.110.0130.01320.89
8.2.100.0080.00320.53
8.2.90.0040.00419.34
8.2.80.0040.00417.97
8.2.70.0030.00617.93
8.2.60.0000.00718.22
8.2.50.0050.00318.10
8.2.40.0040.00420.46
8.2.30.0040.00419.07
8.2.20.0040.00417.90
8.2.10.0040.00417.91
8.2.00.0050.00318.16
8.1.280.0140.00325.92
8.1.270.0040.00423.97
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00322.18
8.1.230.0090.00320.93
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0060.00317.10
8.1.190.0060.00317.10
8.1.180.0030.00518.10
8.1.170.0040.00418.38
8.1.160.0070.00018.61
8.1.150.0050.00220.05
8.1.140.0000.00819.34
8.1.130.0030.00318.98
8.1.120.0030.00317.23
8.1.110.0070.00017.30
8.1.100.0040.00417.32
8.1.90.0040.00417.36
8.1.80.0070.00017.28
8.1.70.0000.00717.21
8.1.60.0040.00417.47
8.1.50.0090.00017.37
8.1.40.0050.00317.42
8.1.30.0040.00417.55
8.1.20.0020.00517.34
8.1.10.0000.00717.38
8.1.00.0040.00417.41
8.0.300.0040.00419.64
8.0.290.0030.00616.63
8.0.280.0000.00718.41
8.0.270.0040.00417.09
8.0.260.0060.00018.97
8.0.250.0000.00716.72
8.0.240.0030.00316.69
8.0.230.0040.00416.87
8.0.220.0030.00316.64
8.0.210.0000.00816.64
8.0.200.0000.00616.82
8.0.190.0000.00816.78
8.0.180.0070.00016.75
8.0.170.0040.00416.84
8.0.160.0000.00716.63
8.0.150.0030.00316.65
8.0.140.0000.00716.72
8.0.130.0060.00013.16
8.0.120.0000.00716.70
8.0.110.0000.00716.80
8.0.100.0080.00016.63
8.0.90.0000.00716.63
8.0.80.0110.00316.81
8.0.70.0050.00216.69
8.0.60.0000.00816.61
8.0.50.0000.00816.62
8.0.30.0110.00716.84
8.0.20.0070.01217.40
8.0.10.0050.00316.79
8.0.00.0100.01016.75
7.4.330.0050.00015.55
7.4.320.0060.00016.37
7.4.300.0030.00316.45
7.4.290.0030.00516.37
7.4.280.0000.00816.44
7.4.270.0070.00016.41
7.4.260.0000.00716.36
7.4.250.0070.00016.24
7.4.240.0000.00716.34
7.4.230.0030.00516.55
7.4.220.0100.00716.40
7.4.210.0080.00716.34
7.4.200.0000.00716.54
7.4.160.0100.00616.48
7.4.150.0100.00717.40
7.4.140.0090.00817.86
7.4.130.0130.01316.38
7.4.120.0140.00916.32
7.4.110.0080.00916.39
7.4.100.0150.00616.29
7.4.90.0140.00516.38
7.4.80.0130.00319.39
7.4.70.0070.01416.41
7.4.60.0040.01216.58
7.4.50.0150.00316.42
7.4.40.0100.01316.20
7.4.30.0060.01016.20
7.4.00.0090.00614.89
7.3.330.0050.00012.97
7.3.320.0020.00212.96
7.3.310.0070.00016.08
7.3.300.0060.00015.93
7.3.290.0070.01016.06
7.3.280.0080.01016.13
7.3.270.0100.00717.40
7.3.260.0090.01016.46
7.3.240.0140.00716.27
7.3.230.0170.00316.12
7.3.210.0090.00616.30
7.3.200.0230.00716.23
7.3.190.0030.01316.32
7.3.180.0090.00916.14
7.3.170.0100.00616.23
7.3.160.0060.01016.22
7.2.330.0100.00716.35
7.2.320.0070.01416.32
7.2.310.0000.01616.24
7.2.300.0110.00716.28
7.2.290.0090.00616.54
7.1.70.0030.00716.97
7.1.60.0000.01117.14
7.1.40.0130.01734.19
7.1.30.0200.01734.17
7.1.20.0130.02334.38
7.1.10.0100.00716.34
7.1.00.0030.01316.26
7.0.200.0060.00616.66
7.0.180.0000.01715.78
7.0.170.0070.01016.01
7.0.160.0000.01715.91
7.0.150.0070.01016.04
7.0.140.0100.00716.09
7.0.130.0070.00716.17
7.0.120.0030.00716.10
7.0.110.0070.00715.82
7.0.100.0000.01015.93
7.0.90.0000.01016.06
7.0.80.0000.01316.13
7.0.70.0030.00716.02
7.0.60.0100.00315.65
7.0.50.0000.01016.15
7.0.40.0070.00716.38
7.0.30.0000.01316.19
7.0.20.0030.01016.31
7.0.10.0030.00716.20
7.0.00.0000.01316.12

preferences:
57.75 ms | 401 KiB | 5 Q