3v4l.org

run code in 300+ PHP versions simultaneously
<?php final class Test { private $one, $two, $three; }

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)
8.3.70.0140.00718.43
8.3.60.0140.00716.38
8.3.50.0150.00421.99
8.3.40.0170.00718.59
8.3.30.0110.00418.84
8.3.20.0040.00420.17
8.3.10.0000.00723.48
8.3.00.0070.00020.77
8.2.180.0110.00416.50
8.2.170.0040.01122.96
8.2.160.0120.00620.18
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0080.00019.23
8.2.110.0030.00622.11
8.2.100.0070.00417.78
8.2.90.0040.00419.10
8.2.80.0080.00017.97
8.2.70.0030.00717.38
8.2.60.0060.00317.68
8.2.50.0030.00518.07
8.2.40.0040.00417.91
8.2.30.0020.00517.99
8.2.20.0050.00317.54
8.2.10.0000.00817.52
8.2.00.0040.00417.50
8.1.280.0080.01225.92
8.1.270.0000.00823.92
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00423.88
8.1.230.0070.00419.01
8.1.220.0070.00017.74
8.1.210.0000.00818.77
8.1.200.0090.00017.22
8.1.190.0000.00717.27
8.1.180.0040.00418.10
8.1.170.0070.00318.55
8.1.160.0060.00321.92
8.1.150.0000.00718.38
8.1.140.0020.00517.21
8.1.130.0070.00017.71
8.1.120.0000.00717.30
8.1.110.0040.00417.27
8.1.100.0060.00317.31
8.1.90.0000.00717.32
8.1.80.0030.00317.32
8.1.70.0050.00317.21
8.1.60.0060.00317.37
8.1.50.0040.00417.40
8.1.40.0030.00617.30
8.1.30.0060.00317.43
8.1.20.0000.00717.46
8.1.10.0040.00417.25
8.1.00.0040.00417.21
8.0.300.0000.00718.77
8.0.290.0040.00416.91
8.0.280.0030.00318.23
8.0.270.0030.00316.99
8.0.260.0070.00016.67
8.0.250.0000.00716.77
8.0.240.0070.00016.72
8.0.230.0080.00016.82
8.0.220.0030.00316.70
8.0.210.0090.00016.66
8.0.200.0030.00316.68
8.0.190.0070.00016.71
8.0.180.0000.00816.80
8.0.170.0040.00416.77
8.0.160.0070.00016.84
8.0.150.0000.00716.65
8.0.140.0030.00416.72
8.0.130.0000.00513.15
8.0.120.0040.00416.56
8.0.110.0040.00416.63
8.0.100.0050.00216.65
8.0.90.0000.00716.61
8.0.80.0030.01316.67
8.0.70.0070.00016.62
8.0.60.0000.00916.70
8.0.50.0070.00016.61
8.0.30.0090.01016.99
8.0.20.0120.01317.40
8.0.10.0040.00416.80
8.0.00.0130.00616.72
7.4.330.0000.00515.01
7.4.320.0030.00316.31
7.4.300.0030.00316.46
7.4.290.0000.00716.27
7.4.280.0000.00716.35
7.4.270.0000.00716.35
7.4.260.0000.00716.38
7.4.250.0080.00016.33
7.4.240.0040.00416.38
7.4.230.0040.00416.37
7.4.220.0070.01016.48
7.4.210.0090.00716.43
7.4.200.0000.00716.48
7.4.190.0020.00516.32
7.4.160.0110.00616.25
7.4.150.0090.00917.40
7.4.140.0090.01117.86
7.4.130.0070.01016.29
7.4.120.0110.00616.41
7.4.110.0080.00816.36
7.4.100.0120.00616.51
7.4.90.0070.01116.33
7.4.80.0060.01719.39
7.4.70.0110.00616.14
7.4.60.0070.01416.34
7.4.50.0090.00016.23
7.4.40.0030.01222.77
7.4.30.0100.00616.33
7.4.00.0060.00915.00
7.3.330.0000.00513.18
7.3.320.0000.00613.24
7.3.310.0000.00716.06
7.3.300.0030.00316.12
7.3.290.0150.00616.10
7.3.280.0070.00916.15
7.3.270.0120.00617.40
7.3.260.0040.01616.29
7.3.250.0100.00916.17
7.3.240.0090.00716.41
7.3.230.0130.00316.39
7.3.210.0140.00916.18
7.3.200.0060.01219.39
7.3.190.0000.02216.32
7.3.180.0030.01316.15
7.3.170.0120.00816.27
7.3.160.0120.00316.45
7.3.120.0030.01414.71
7.2.330.0080.01116.18
7.2.320.0130.00316.39
7.2.310.0040.01416.33
7.2.300.0070.01016.24
7.2.290.0000.01616.48
7.1.70.0000.01117.13
7.1.60.0170.00719.29
7.1.50.0090.01516.86
7.1.00.0030.07722.43
7.0.200.0110.00316.53
7.0.140.0000.07722.09
7.0.60.0000.04320.08
7.0.50.0170.04317.94
7.0.40.0070.05720.18
7.0.30.0230.04320.21
7.0.20.0300.08020.16
7.0.10.0270.08020.23
7.0.00.0030.08720.25
5.6.280.0030.07320.90
5.6.210.0100.06720.51
5.6.200.0000.04318.13
5.6.190.0130.08020.39
5.6.180.0100.07720.48
5.6.170.0230.03320.55
5.6.160.0000.05020.50
5.6.150.0170.07718.28
5.6.140.0030.06718.24
5.6.130.0030.04018.18
5.6.120.0170.07020.98
5.6.110.0100.08021.13
5.6.100.0130.07020.93
5.6.90.0230.07721.12
5.6.80.0100.04720.36
5.6.70.0400.06320.39
5.5.350.0030.06720.27
5.5.340.0070.06018.03
5.5.330.0030.07720.46
5.5.320.0030.05020.37
5.5.310.0400.07320.36
5.5.300.0030.08018.05
5.5.290.0170.07017.98
5.5.280.0070.03720.89
5.5.270.0000.04320.79
5.5.260.0030.09020.87
5.5.250.0100.06320.61
5.5.240.0170.05320.35
5.4.450.0400.04019.50
5.4.440.0270.04719.43
5.4.430.0100.05319.39
5.4.420.0200.05319.32
5.4.410.0230.04719.30
5.4.400.0230.05318.99
5.4.390.0100.05319.11
5.4.380.0300.05018.55
5.4.370.0270.05718.50
5.4.360.0130.05018.69
5.4.350.0100.06318.79
5.4.340.0270.04718.76
5.4.320.0080.04112.49
5.4.310.0110.04112.49
5.4.300.0080.03712.49
5.4.290.0060.03712.49
5.4.280.0070.03612.39
5.4.270.0080.03312.36
5.4.260.0030.03812.36
5.4.250.0060.04112.36
5.4.240.0070.03412.35
5.4.230.0060.03712.35
5.4.220.0060.03612.34
5.4.210.0050.03512.35
5.4.200.0080.03412.34
5.4.190.0050.03612.34
5.4.180.0070.03912.34
5.4.170.0110.04512.36
5.4.160.0110.04012.35
5.4.150.0180.04912.35
5.4.140.0130.04212.03
5.4.130.0090.04112.03
5.4.120.0140.03911.98
5.4.110.0110.04011.97
5.4.100.0110.04211.97
5.4.90.0140.04111.97
5.4.80.0240.05911.97
5.4.70.0140.03811.97
5.4.60.0160.05511.96
5.4.50.0140.03711.97
5.4.40.0120.03811.96
5.4.30.0230.07511.95
5.4.20.0170.05511.95
5.4.10.0140.04111.95
5.4.00.0140.04011.44
5.3.290.0060.04212.80
5.3.280.0020.04112.70
5.3.270.0110.04512.72
5.3.260.0120.04212.72
5.3.250.0090.04312.72
5.3.240.0130.04212.72
5.3.230.0110.04212.71
5.3.220.0180.04712.68
5.3.210.0160.06212.68
5.3.200.0140.03912.68
5.3.190.0130.04212.68
5.3.180.0140.04012.67
5.3.170.0130.04212.67
5.3.160.0110.04412.67
5.3.150.0170.04812.67
5.3.140.0120.04312.66
5.3.130.0100.04512.66
5.3.120.0140.05012.66
5.3.110.0100.04512.66
5.3.100.0220.05512.12
5.3.90.0120.04512.08
5.3.80.0190.05512.08
5.3.70.0160.03912.08
5.3.60.0140.05012.06
5.3.50.0150.03912.00
5.3.40.0150.06212.00
5.3.30.0130.04011.95
5.3.20.0120.04011.74
5.3.10.0140.03711.69
5.3.00.0080.04411.68

preferences:
84.25 ms | 401 KiB | 5 Q