3v4l.org

run code in 300+ PHP versions simultaneously
<?php use xXX\Topic; echo Topic::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)
8.3.60.0070.01016.38
8.3.50.0080.00822.82
8.3.40.0140.00718.54
8.3.30.0030.01318.79
8.3.20.0000.01420.04
8.3.10.0050.00323.60
8.3.00.0000.00817.50
8.2.180.0090.00918.29
8.2.170.0090.00622.96
8.2.160.0030.01020.18
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0050.00321.04
8.2.110.0130.00322.00
8.2.100.0070.00719.51
8.2.90.0040.00419.23
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0030.00617.91
8.2.50.0080.00018.07
8.2.40.0090.00318.09
8.2.30.0070.00017.82
8.2.20.0000.00817.42
8.2.10.0020.00517.95
8.2.00.0000.00717.60
8.1.280.0060.00925.92
8.1.270.0000.00824.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00823.79
8.1.230.0060.00619.02
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0040.00417.10
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0000.00818.47
8.1.160.0040.00421.85
8.1.150.0030.00418.66
8.1.140.0000.00817.20
8.1.130.0030.00319.51
8.1.120.0030.00417.29
8.1.110.0030.00317.30
8.1.100.0040.00417.30
8.1.90.0000.00717.22
8.1.80.0000.00817.19
8.1.70.0030.00317.27
8.1.60.0030.00617.35
8.1.50.0080.00017.30
8.1.40.0040.00417.22
8.1.30.0030.00517.48
8.1.20.0070.00017.57
8.1.10.0040.00417.34
8.1.00.0030.00517.22
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0000.00718.33
8.0.270.0030.00317.11
8.0.260.0030.00317.12
8.0.250.0000.00616.82
8.0.240.0040.00416.83
8.0.230.0030.00316.80
8.0.220.0000.00716.76
8.0.210.0060.00016.80
8.0.200.0050.00216.68
8.0.190.0000.00716.85
8.0.180.0040.00416.79
8.0.170.0080.00016.67
8.0.160.0000.00716.71
8.0.150.0030.00316.71
8.0.140.0070.00016.78
8.0.130.0000.00613.11
8.0.120.0040.00416.71
8.0.110.0000.00816.76
8.0.100.0000.00816.75
8.0.90.0000.00716.79
8.0.80.0040.01216.81
8.0.70.0040.00416.87
8.0.60.0030.00616.81
8.0.50.0000.00716.64
8.0.30.0080.01516.82
8.0.20.0130.00817.40
8.0.10.0050.00316.95
8.0.00.0130.00416.72
7.4.330.0070.00015.00
7.4.320.0000.00716.51
7.4.300.0030.00316.41
7.4.290.0000.00716.43
7.4.280.0050.00516.34
7.4.270.0000.00716.33
7.4.260.0000.00716.41
7.4.250.0040.00416.38
7.4.240.0030.00616.40
7.4.230.0000.00716.20
7.4.220.0140.00316.53
7.4.210.0030.01016.40
7.4.200.0050.00316.39
7.4.160.0070.01416.36
7.4.150.0040.01417.40
7.4.140.0080.00817.86
7.4.130.0120.00716.51
7.4.120.0120.00516.34
7.4.110.0130.00316.26
7.4.100.0140.01116.30
7.4.90.0130.00416.30
7.4.80.0090.00919.39
7.4.70.0090.00916.38
7.4.60.0160.00016.50
7.4.50.0000.00416.29
7.4.40.0150.00616.43
7.4.30.0100.00716.28
7.4.00.0000.01414.86
7.3.330.0000.00613.05
7.3.320.0020.00212.92
7.3.310.0060.00016.09
7.3.300.0000.00716.13
7.3.290.0110.00316.11
7.3.280.0110.00716.15
7.3.270.0110.00717.40
7.3.260.0130.00316.37
7.3.250.0070.01016.30
7.3.240.0080.00816.46
7.3.230.0070.01316.39
7.3.210.0120.00916.05
7.3.200.0080.01219.39
7.3.190.0160.00316.17
7.3.180.0100.00616.43
7.3.170.0060.00916.27
7.3.160.0100.00616.01
7.2.330.0160.00616.45
7.2.320.0070.01016.21
7.2.310.0130.00316.49
7.2.300.0100.00716.53
7.2.290.0130.00316.33
7.1.100.0980.00412.00
7.1.70.0000.00716.94
7.1.60.0090.01519.40
7.1.50.0070.01116.82
7.1.00.0070.07322.51
7.0.200.0040.00416.76
7.0.140.0030.07321.95
7.0.60.0100.03719.85
7.0.50.0100.08017.90
7.0.40.0070.08020.42
7.0.30.0270.05320.18
7.0.20.0230.08320.09
7.0.10.0070.09020.30
7.0.00.0100.08020.20
5.6.280.0000.07321.09
5.6.210.0100.06720.72
5.6.200.0070.08318.09
5.6.190.0070.06320.61
5.6.180.3430.04020.67
5.6.170.0200.04320.47
5.6.160.0100.05020.27
5.6.150.0130.07318.12
5.6.140.0100.08018.15
5.6.130.0000.06018.08
5.6.120.0170.07320.99
5.6.110.0100.08021.13
5.6.100.0100.07720.98
5.6.90.0130.07721.09
5.6.80.0070.04020.50
5.6.70.4470.04020.34
5.5.350.0270.07320.43
5.5.340.0070.04018.02
5.5.330.0070.04020.20
5.5.320.0530.06020.34
5.5.310.0370.04320.30
5.5.300.0100.08017.97
5.5.290.0030.08017.91
5.5.280.0030.06020.94
5.5.270.0130.07320.72
5.5.260.0100.05020.79
5.5.250.0130.04320.68
5.5.240.0200.07720.15
5.4.450.0230.04319.52
5.4.440.0130.04319.20
5.4.430.0230.04019.38
5.4.420.0130.04319.32
5.4.410.0530.04019.06
5.4.400.0230.04019.08
5.4.390.0330.04019.09
5.4.380.0270.05718.59
5.4.370.0370.05018.78
5.4.360.0300.05318.53
5.4.350.0200.06018.74
5.4.340.0300.06018.79
5.4.320.0080.03512.50
5.4.310.0040.04812.49
5.4.300.0080.03512.50
5.4.290.0040.04012.49
5.4.280.0070.03312.39
5.4.270.0060.03612.39
5.4.260.0100.03412.39
5.4.250.0050.04012.39
5.4.240.0080.03912.39
5.4.230.0070.04412.38
5.4.220.0100.04012.38
5.4.210.0050.05212.38
5.4.200.0050.04712.38
5.4.190.0120.04712.38
5.4.180.0040.04012.38
5.4.170.0080.03512.39
5.4.160.0050.03812.38
5.4.150.0060.03512.38
5.4.140.0060.03712.07
5.4.130.0090.04012.05
5.4.120.0050.04812.02
5.4.110.0080.04412.01
5.4.100.0070.04612.01
5.4.90.0090.03912.01
5.4.80.0060.04212.01
5.4.70.0060.03512.00
5.4.60.0060.03512.01
5.4.50.0090.03812.00
5.4.40.0060.03511.99
5.4.30.0040.03812.00
5.4.20.0080.03911.99
5.4.10.0070.03712.00
5.4.00.0060.04411.48

preferences:
37.19 ms | 400 KiB | 5 Q